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	<title>Produtos - Carboneto de tungsténio, carboneto de volfrâmio, produtos de carboneto cimentado, fabricantes</title>
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	<description>Hastes de carboneto de tungsténio | Tiras de carboneto de tungsténio | Botões de carboneto de tungsténio| Pastilhas de carboneto | Pontas de carboneto | Placa de carboneto | Lâminas de carboneto | Mangas de carboneto</description>
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	<title>Produtos - Carboneto de tungsténio, carboneto de volfrâmio, produtos de carboneto cimentado, fabricantes</title>
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	<item>
		<title>Fabricante de pastilhas de fixação em carboneto de tungsténio de alta qualidade YG8</title>
		<link>https://www.wolframcarbide.com/pt/produto/almofadas-de-metal-duro-para-garras/</link>
		
		<dc:creator><![CDATA[admin]]></dc:creator>
		<pubdate>Sat, 25 Apr 2026 11:37:33 +0000</pubdate>
				<guid ispermalink="false">https://www.wolframcarbide.com/?post_type=product&#038;p=3838</guid>

					<description><![CDATA[<p>Apoios de polia em carboneto.</p>
<ol>
<li>Seleção da matéria-prima: É preferível o pó de carboneto de volfrâmio de alta qualidade. Material virgem 100%.</li>
<li>Forno de sinterização PVA alemão importado. Sinterização HIP. Que pode manter as almofadas de aperto de carboneto em alta densidade., <strong>Elevada resistência ao desgaste</strong>, de elevado desempenho.</li>
<li>Os engenheiros profissionais e as equipas de inspeção de qualidade asseguram a inspeção do processo do produto e a inspeção de aceitação para garantir uma qualidade estável do produto e impedir a expedição de produtos não qualificados.</li>
<li><strong>Mais de 40 anos de experiência no fabrico.</strong></li>
<li><strong>O desempenho e a vida útil das pastilhas de carboneto são próximos de% 90-97 da Guhringg, Ceratizitt, Boehleritt e Kennametall.</strong></li>
</ol>
<p><a rel="nofollow" href="https://www.wolframcarbide.com/pt/produto/almofadas-de-metal-duro-para-garras/">Manufacturer of High quality tungsten carbide gripper pads YG8</a>最先出现在<a rel="nofollow" href="https://www.wolframcarbide.com/pt">Tungsten carbide, wolfram carbide, cemented carbide products, manufacturers</a>。</p>
]]></description>
										<content:encoded><![CDATA[<h5><strong>Grau de c</strong><strong>aponte de pinça de travamento</strong><strong>:</strong></h5>
<table style="height: 222px;" width="1139">
<tbody>
<tr>
<td style="text-align: center;" width="72"><strong>Grau</strong></td>
<td style="text-align: center;" width="72"><strong>WC(%)</strong></td>
<td style="text-align: center;" width="72"><strong>Co(%)</strong></td>
<td style="text-align: center;" width="72"><strong>Dureza(<a href="https://en.wikipedia.org/wiki/Rockwell_hardness_test" rel="nofollow noopener" target="_blank">HRA</a>)</strong></td>
<td style="text-align: center;" width="72"><strong>TRS((N/mm²))</strong></td>
</tr>
<tr>
<td style="text-align: center;" width="72"><strong>YG6</strong></td>
<td style="text-align: center;" width="72"><strong>94 </strong></td>
<td style="text-align: center;" width="72"><strong>6 </strong></td>
<td style="text-align: center;" width="72"><strong>≥90.5</strong></td>
<td style="text-align: center;" width="72"><strong>1860 </strong></td>
</tr>
<tr>
<td style="text-align: center;" width="72"><a href="https://www.wolframcarbide.com/pt/dureza-do-carboneto-de-tungstenio-e-utilizacoes-do-yg8/"><strong>YG8</strong></a></td>
<td style="text-align: center;" width="72"><strong>92 </strong></td>
<td style="text-align: center;" width="72"><strong>8 </strong></td>
<td style="text-align: center;" width="72"><strong>≥89.0</strong></td>
<td style="text-align: center;" width="72"><strong>2060 </strong></td>
</tr>
<tr>
<td style="text-align: center;" width="72"><strong>YG11</strong></td>
<td style="text-align: center;" width="72"><strong>89 </strong></td>
<td style="text-align: center;" width="72"><strong>11 </strong></td>
<td style="text-align: center;" width="72"><strong>≥87.5</strong></td>
<td style="text-align: center;" width="72"><strong>2100 </strong></td>
</tr>
<tr>
<td style="text-align: center;" width="72"><strong>YG15</strong></td>
<td style="text-align: center;" width="72"><strong>85 </strong></td>
<td style="text-align: center;" width="72"><strong>15 </strong></td>
<td style="text-align: center;" width="72"><strong>≥87.5</strong></td>
<td style="text-align: center;" width="72"><strong>2500 </strong></td>
</tr>
</tbody>
</table>
<p>O YG8 é o tipo mais utilizado para pastilhas de aperto em carboneto de tungsténio.</p>
<p>&nbsp;</p>
<h5><strong>Tamanhos das pastilhas de carboneto para pinças:</strong></h5>
<table style="border-collapse: collapse; width: 1212px; height: 525px;" border="0" width="499" cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 16.75pt;">
<td class="et2" style="height: 32.25pt; width: 96.25pt; text-align: center;" rowspan="2" width="128" height="43">&nbsp;</p>
<p><strong>Tipo</strong></td>
<td class="et2" style="width: 278.25pt; text-align: center;" colspan="3" width="371"><strong>Dimensões (MM)</strong></td>
</tr>
<tr style="height: 15.50pt;">
<td class="et2" style="width: 89pt; text-align: center;" width="118"><strong>Comprimento</strong></td>
<td class="et2" style="width: 93pt; text-align: center;" width="124"><strong>Largura</strong></td>
<td class="et2" style="width: 96.25pt; text-align: center;" width="128"><strong>Espessura</strong></td>
</tr>
<tr style="height: 16.00pt;">
<td class="et2" style="height: 16pt; width: 96.25pt; text-align: center;" width="128" height="21">22x9x6</td>
<td class="et2" style="width: 89pt; text-align: center;" width="118">22</td>
<td class="et2" style="width: 93pt; text-align: center;" width="124">9</td>
<td class="et2" style="width: 96.25pt; text-align: center;" width="128">6</td>
</tr>
<tr style="height: 16.00pt;">
<td class="et2" style="height: 16pt; width: 96.25pt; text-align: center;" width="128" height="21">25x3x5</td>
<td class="et2" style="width: 89pt; text-align: center;" width="118">25</td>
<td class="et2" style="width: 93pt; text-align: center;" width="124">3</td>
<td class="et2" style="width: 96.25pt; text-align: center;" width="128">5</td>
</tr>
<tr style="height: 16.00pt;">
<td class="et2" style="height: 16pt; width: 96.25pt; text-align: center;" width="128" height="21">28x6x5,5</td>
<td class="et2" style="width: 89pt; text-align: center;" width="118">28</td>
<td class="et2" style="width: 93pt; text-align: center;" width="124">6</td>
<td class="et2" style="width: 96.25pt; text-align: center;" width="128">5.5</td>
</tr>
<tr style="height: 16.00pt;">
<td class="et2" style="height: 16pt; width: 96.25pt; text-align: center;" width="128" height="21">28,8x9x6,4</td>
<td class="et2" style="width: 89pt; text-align: center;" width="118">28.8</td>
<td class="et2" style="width: 93pt; text-align: center;" width="124">9</td>
<td class="et2" style="width: 96.25pt; text-align: center;" width="128">6.4</td>
</tr>
<tr style="height: 16.25pt;">
<td class="et2" style="height: 16.25pt; width: 96.25pt; text-align: center;" width="128" height="21">28.8×6.2×6.3</td>
<td class="et2" style="width: 89pt; text-align: center;" width="118">28.8</td>
<td class="et2" style="width: 93pt; text-align: center;" width="124">6.2</td>
<td class="et2" style="width: 96.25pt; text-align: center;" width="128">6.3</td>
</tr>
<tr style="height: 14.25pt;">
<td class="et2" style="height: 14.25pt; width: 96.25pt; text-align: center;" width="128" height="19">30x6x6</td>
<td class="et2" style="width: 89pt; text-align: center;" width="118">30</td>
<td class="et2" style="width: 93pt; text-align: center;" width="124">6</td>
<td class="et2" style="width: 96.25pt; text-align: center;" width="128">6</td>
</tr>
<tr style="height: 14.25pt;">
<td class="et2" style="height: 14.25pt; width: 96.25pt; text-align: center;" width="128" height="19">30x7x7</td>
<td class="et2" style="width: 89pt; text-align: center;" width="118">30</td>
<td class="et2" style="width: 93pt; text-align: center;" width="124">7</td>
<td class="et2" style="width: 96.25pt; text-align: center;" width="128">7</td>
</tr>
<tr style="height: 14.25pt;">
<td class="et2" style="height: 14.25pt; width: 96.25pt; text-align: center;" width="128" height="19">35x6x4</td>
<td class="et2" style="width: 89pt; text-align: center;" width="118">35</td>
<td class="et2" style="width: 93pt; text-align: center;" width="124">6</td>
<td class="et2" style="width: 96.25pt; text-align: center;" width="128">4</td>
</tr>
</tbody>
</table>
<p>&nbsp;</p>
<h5><strong>Detalhes de </strong><strong>almofadas de metal duro para garras</strong><strong>:</strong></h5>
<p><img fetchpriority="high" decoding="async" class="alignnone size-full wp-image-3844" src="https://www.wolframcarbide.com/wp-content/uploads/2026/04/cabride-gripper-pads-6_.jpg" alt="almofadas de metal duro para garras" width="800" height="533" title="Fabricante de pastilhas de aperto de carboneto de tungsténio de alta qualidade YG8 1" srcset="https://www.wolframcarbide.com/wp-content/uploads/2026/04/cabride-gripper-pads-6_.jpg 800w, https://www.wolframcarbide.com/wp-content/uploads/2026/04/cabride-gripper-pads-6_-300x200.jpg 300w, https://www.wolframcarbide.com/wp-content/uploads/2026/04/cabride-gripper-pads-6_-768x512.jpg 768w, https://www.wolframcarbide.com/wp-content/uploads/2026/04/cabride-gripper-pads-6_-18x12.jpg 18w, https://www.wolframcarbide.com/wp-content/uploads/2026/04/cabride-gripper-pads-6_-600x400.jpg 600w" sizes="(max-width: 800px) 100vw, 800px" /><a href="https://www.wolframcarbide.com/pt/categoria-de-produto/botoes-e-pastilhas-de-carboneto-de-tungstenio-para-minas-e-construcao/"><img decoding="async" class="alignnone size-full wp-image-3843" src="https://www.wolframcarbide.com/wp-content/uploads/2026/04/Carbide-gripper-pads-2_.jpg" alt="fornecedor de pastilhas de carboneto para pinças" width="800" height="533" title="Fabricante de pastilhas de aperto em carbeto de tungsténio de alta qualidade YG8 2" srcset="https://www.wolframcarbide.com/wp-content/uploads/2026/04/Carbide-gripper-pads-2_.jpg 800w, https://www.wolframcarbide.com/wp-content/uploads/2026/04/Carbide-gripper-pads-2_-300x200.jpg 300w, https://www.wolframcarbide.com/wp-content/uploads/2026/04/Carbide-gripper-pads-2_-768x512.jpg 768w, https://www.wolframcarbide.com/wp-content/uploads/2026/04/Carbide-gripper-pads-2_-18x12.jpg 18w, https://www.wolframcarbide.com/wp-content/uploads/2026/04/Carbide-gripper-pads-2_-600x400.jpg 600w" sizes="(max-width: 800px) 100vw, 800px" /></a></p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p><a href="https://www.wolframcarbide.com/pt/produto/insercoes-de-pincas-de-metal-duro/"><img decoding="async" class="alignnone size-full wp-image-3541" src="https://www.wolframcarbide.com/wp-content/uploads/2025/10/tungsten-carbide-grippers_5.jpg" alt="almofadas de metal duro para garras" width="829" height="602" title="Fabricante de pastilhas de grampo de carboneto de tungsténio de alta qualidade YG8 3" srcset="https://www.wolframcarbide.com/wp-content/uploads/2025/10/tungsten-carbide-grippers_5.jpg 829w, https://www.wolframcarbide.com/wp-content/uploads/2025/10/tungsten-carbide-grippers_5-300x218.jpg 300w, https://www.wolframcarbide.com/wp-content/uploads/2025/10/tungsten-carbide-grippers_5-768x558.jpg 768w, https://www.wolframcarbide.com/wp-content/uploads/2025/10/tungsten-carbide-grippers_5-18x12.jpg 18w, https://www.wolframcarbide.com/wp-content/uploads/2025/10/tungsten-carbide-grippers_5-600x436.jpg 600w" sizes="(max-width: 829px) 100vw, 829px" /></a></p>
<h5><strong>Aplicação de pastilhas de carbureto em pinças:</strong></h5>
<p>I. Petróleo e Gás (Aplicações Essenciais)<br />
Morsas de Perfurador: Soldadas no interior do suporte do tubo de perfuração, resistentes ao desgaste e antiderrapantes, fixando firmemente o tubo de perfuração, a tubagem de revestimento e a tubagem de produção, cumprindo os requisitos para operações de içamento e suspensão de colunas.</p>
<p>Chuck de Ferramentas de Furo: Usado para componentes como tampões de ponte e packers, ancorando e engatando a tubagem para garantir a instalação estável do equipamento.<br />
Workover de Petróleo: Várias pinças e mandris para obter fixação e vedação, prolongando a vida útil da ferramenta.<br />
II. Sondagens Geológicas e de Exploração Mineira<br />
Acessórios de Fixação para Sondador: Fixa tubos de perfuração e tubos de extração de testemunho, transmitindo torque e evitando deslizamentos, adequados para perfuração em várias formações rochosas.<br />
Peças de Mineração Resistentes ao Desgaste: Dentes de caçamba, placas de corte, lâminas de corte, etc., alta resistência, resistentes ao desgaste e ao impacto.<br />
Perfuração de Carvão: Brocas elétricas para carvão, peças de liga resistentes ao desgaste para juntas de hastes de perfuração.<br />
III. Maquinaria de Engenharia e Outros Campos<br />
Dentes e garras resistentes ao desgaste para máquinas pesadas, pastilhas resistentes ao desgaste para ferramentas de perfuração de tubagens para reduzir o desgaste e a corrosão; adequado para o campo metalúrgico, utilizando pastilhas de liga e placas de guia resistentes ao desgaste a altas temperaturas.</p>
<p>&nbsp;</p>
<p><strong>Por favor, envie-nos consultas para orçamentos e pastilhas de garras em carboneto gratuitas para teste:</strong></p>
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]]></content:encoded>
					
		
		
			</item>
		<item>
		<title>Botões / Pastilhas de Carboneto de Tungsténio de Alta Qualidade para Brocas de Rolos e Brocas Tricónicas</title>
		<link>https://www.wolframcarbide.com/pt/produto/botoes-de-carboneto-de-tungstenio-para-bocados-de-broca-de-rolo-e-bocados-de-tricone/</link>
		
		<dc:creator><![CDATA[admin]]></dc:creator>
		<pubdate>Sat, 04 Apr 2026 09:09:04 +0000</pubdate>
				<guid ispermalink="false">https://www.wolframcarbide.com/?post_type=product&#038;p=3788</guid>

					<description><![CDATA[<p>Botões / inserções de carboneto de tungsténio para brocas de rolo e brocas tricónicas.</p>
<ol>
<li>Seleção da matéria-prima: É preferível o pó de carboneto de volfrâmio de alta qualidade. Material virgem 100%.</li>
<li>Forno de sinterização a vácuo de origem alemã. Sinterização HIP. Capaz de manter botões de carboneto / pastilhas para brocas roller cone e brocas tricónicas com alta densidade., <strong>Elevada resistência ao desgaste</strong>, de elevado desempenho.</li>
<li>Os engenheiros profissionais e as equipas de inspeção de qualidade asseguram a inspeção do processo do produto e a inspeção de aceitação para garantir uma qualidade estável do produto e impedir a expedição de produtos não qualificados.</li>
<li><strong>Mais de 40 anos de experiência no fabrico.</strong></li>
<li><strong>Os botões / insertos de carboneto de tungsténio para brocas de rolo a sua performance e vida útil estão próximos de 90-97% de Guhringg, Ceratizitt, Boehleritt e Kennametall.</strong></li>
</ol>
<p><a rel="nofollow" href="https://www.wolframcarbide.com/pt/produto/botoes-de-carboneto-de-tungstenio-para-bocados-de-broca-de-rolo-e-bocados-de-tricone/">High Quality Tungsten Carbide Buttons / Inserts for Roller Cone Bits And Tricone Drill Bits</a>最先出现在<a rel="nofollow" href="https://www.wolframcarbide.com/pt">Tungsten carbide, wolfram carbide, cemented carbide products, manufacturers</a>。</p>
]]></description>
										<content:encoded><![CDATA[<h5><strong>Grade de botões / pastilhas de carboneto de tungsténio para brocas de rolo cónico:</strong></h5>
<table style="height: 377px;" width="1349">
<tbody>
<tr>
<td style="text-align: center;" width="81"><strong>Grau</strong></td>
<td style="text-align: center;" width="80"><strong>Cobalto</strong><br />
<strong>(%)</strong></td>
<td style="text-align: center;" width="92"><strong>Densidade</strong><br />
<strong>(g/cm3)</strong></td>
<td style="text-align: center;" width="85"><strong>Dureza</strong><br />
<strong>(<a href="https://en.wikipedia.org/wiki/Rockwell_hardness_test" rel="nofollow noopener" target="_blank">HRA</a>)</strong></td>
<td style="text-align: center;" width="78"><strong>TRS(Mpa)</strong></td>
<td style="text-align: center;" width="521"><strong>Aplicação Recomendada</strong></td>
</tr>
<tr>
<td style="text-align: center;" width="81">BT38</td>
<td style="text-align: center;" width="80">10</td>
<td style="text-align: center;" width="92">14.5</td>
<td style="text-align: center;" width="85">88.5</td>
<td style="text-align: center;" width="78">3100</td>
<td style="text-align: center;" width="521">Brocas de perfuração a baixa pressão. É adequada para formações de rocha dura ou minas de metais não ferrosos.</td>
</tr>
<tr>
<td style="text-align: center;" width="81">BT40</td>
<td style="text-align: center;" width="80">11</td>
<td style="text-align: center;" width="92">14.4</td>
<td style="text-align: center;" width="85">87.5</td>
<td style="text-align: center;" width="78">2900</td>
<td style="text-align: center;" width="521">Brocas de perfuração de média pressão. Adequado para formações rochosas de dureza média ou dura.</td>
</tr>
<tr>
<td style="text-align: center;" width="81">BT45</td>
<td style="text-align: center;" width="80">13</td>
<td style="text-align: center;" width="92">14.25</td>
<td style="text-align: center;" width="85">87.5</td>
<td style="text-align: center;" width="78">3100</td>
<td style="text-align: center;" width="521">Brocas de perfuração de média pressão. É apropriado para formações rochosas de dureza média ou dura.</td>
</tr>
<tr>
<td style="text-align: center;" width="81">BT60</td>
<td style="text-align: center;" width="80">16</td>
<td style="text-align: center;" width="92">13.95</td>
<td style="text-align: center;" width="85">86.5</td>
<td style="text-align: center;" width="78">3100</td>
<td style="text-align: center;" width="521">Brocas de alta pressão de perfuração. É adequada para formações extra duras ou complexas.</td>
</tr>
<tr>
<td style="text-align: center;" width="81">BT38</td>
<td style="text-align: center;" width="80">10</td>
<td style="text-align: center;" width="92">14.5</td>
<td style="text-align: center;" width="85">87.5</td>
<td style="text-align: center;" width="78">2900</td>
<td style="text-align: center;" width="521">1.Brocas de perfuração a baixa pressão. Adequado para formações duras ou minas de metais não ferrosos.</td>
</tr>
</tbody>
</table>
<h5><strong>Tamanhos de </strong><strong>botões / pastilhas de carboneto de tungsténio para brocas de rolo</strong><strong>：</strong></h5>
<p><img loading="lazy" decoding="async" class="alignnone wp-image-3791" src="https://www.wolframcarbide.com/wp-content/uploads/2026/04/Sizes-of-tungsten-Carbide-Inserts-for-Roller-Cone-Bits.jpg" alt="Tamanhos de Pastilhas de Carboneto de Tungsténio para Brocas de Rolos" width="229" height="187" title="Botões / Pastilhas de Carboneto de Tungsténio de Alta Qualidade para Brocas de Rolo e Brocas Tricónicas 5" srcset="https://www.wolframcarbide.com/wp-content/uploads/2026/04/Sizes-of-tungsten-Carbide-Inserts-for-Roller-Cone-Bits.jpg 273w, https://www.wolframcarbide.com/wp-content/uploads/2026/04/Sizes-of-tungsten-Carbide-Inserts-for-Roller-Cone-Bits-15x12.jpg 15w" sizes="auto, (max-width: 229px) 100vw, 229px" /></p>
<table width="772">
<tbody>
<tr>
<td style="text-align: center;" rowspan="2" width="197">&nbsp;</p>
<p><strong>Modelo</strong></td>
<td style="text-align: center;" colspan="3" width="574"><strong>Sies (mm)</strong></td>
</tr>
<tr>
<td style="text-align: center;" width="215"><strong>Diâmetro(φD)</strong></td>
<td style="text-align: center;" width="178"><strong>Altura (H)</strong></td>
<td style="text-align: center;" width="181"><strong>Altura da coluna (h)</strong></td>
</tr>
<tr>
<td style="text-align: center;" width="197">BSX08009D08</td>
<td style="text-align: center;" width="215">8.2</td>
<td style="text-align: center;" width="178">9</td>
<td style="text-align: center;" width="181">6.5</td>
</tr>
<tr>
<td style="text-align: center;" width="197">SBX100162AD10Q</td>
<td style="text-align: center;" width="215">10.3</td>
<td style="text-align: center;" width="178">16.2</td>
<td style="text-align: center;" width="181">9.2</td>
</tr>
<tr>
<td style="text-align: center;" width="197">BSX115186D10Q</td>
<td style="text-align: center;" width="215">11.5</td>
<td style="text-align: center;" width="178">18.5</td>
<td style="text-align: center;" width="181">10.5</td>
</tr>
<tr>
<td style="text-align: center;" width="197">BSX12017D12Q</td>
<td style="text-align: center;" width="215">12.2</td>
<td style="text-align: center;" width="178">17</td>
<td style="text-align: center;" width="181">9.8</td>
</tr>
<tr>
<td style="text-align: center;" width="197">BSX14021D13Q</td>
<td style="text-align: center;" width="215">14.3</td>
<td style="text-align: center;" width="178">21</td>
<td style="text-align: center;" width="181">11.2</td>
</tr>
<tr>
<td style="text-align: center;" width="197">BSX16223AD18Z</td>
<td style="text-align: center;" width="215">16.2</td>
<td style="text-align: center;" width="178">23</td>
<td style="text-align: center;" width="181">12</td>
</tr>
<tr>
<td style="text-align: center;" width="197">BSX17224AD18Z</td>
<td style="text-align: center;" width="215">17.2</td>
<td style="text-align: center;" width="178">24</td>
<td style="text-align: center;" width="181">13</td>
</tr>
<tr>
<td style="text-align: center;" width="197">BSX19230D20Z</td>
<td style="text-align: center;" width="215">19.2</td>
<td style="text-align: center;" width="178">30</td>
<td style="text-align: center;" width="181">16</td>
</tr>
<tr>
<td style="text-align: center;" width="197">BSX28342D20Z</td>
<td style="text-align: center;" width="215">28.3</td>
<td style="text-align: center;" width="178">42</td>
<td style="text-align: center;" width="181">15.5</td>
</tr>
</tbody>
</table>
<p><img loading="lazy" decoding="async" class="alignnone wp-image-3792" src="https://www.wolframcarbide.com/wp-content/uploads/2026/04/tungsten-Carbide-Inserts-for-tricone-drill-bits.png" alt="Pastilhas de Carboneto de Tungsténio para brocas tricónicas" width="220" height="184" title="Botões / Pastilhas de Carboneto de Tungsténio de Alta Qualidade para Brocas de Cone Rolante e Brocas Tricónicas 6" srcset="https://www.wolframcarbide.com/wp-content/uploads/2026/04/tungsten-Carbide-Inserts-for-tricone-drill-bits.png 273w, https://www.wolframcarbide.com/wp-content/uploads/2026/04/tungsten-Carbide-Inserts-for-tricone-drill-bits-14x12.png 14w" sizes="auto, (max-width: 220px) 100vw, 220px" /></p>
<table width="623">
<tbody>
<tr>
<td style="text-align: center;" rowspan="2" width="162">&nbsp;</p>
<p><strong>Modelo</strong></td>
<td style="text-align: center;" colspan="3" width="461"><strong>Sies (mm)</strong></td>
</tr>
<tr>
<td style="text-align: center;" width="160"><strong>Diâmetro(φD)</strong></td>
<td style="text-align: center;" width="142"><strong>Altura (H)</strong></td>
<td style="text-align: center;" width="159"><strong>Altura da coluna (h)</strong></td>
</tr>
<tr>
<td style="text-align: center;" width="162">BT12317E12Q</td>
<td style="text-align: center;" width="160">12.3</td>
<td style="text-align: center;" width="142">17</td>
<td style="text-align: center;" width="159">9.8</td>
</tr>
<tr>
<td style="text-align: center;" width="162">BT14321D14Q</td>
<td style="text-align: center;" width="160">14.3</td>
<td style="text-align: center;" width="142">21</td>
<td style="text-align: center;" width="159">13</td>
</tr>
<tr>
<td style="text-align: center;" width="162">BT16223CD18Z</td>
<td style="text-align: center;" width="160">16.2</td>
<td style="text-align: center;" width="142">23</td>
<td style="text-align: center;" width="159">12</td>
</tr>
<tr>
<td style="text-align: center;" width="162">BT19030AD18Z</td>
<td style="text-align: center;" width="160">19.2</td>
<td style="text-align: center;" width="142">30</td>
<td style="text-align: center;" width="159">15.5</td>
</tr>
<tr>
<td style="text-align: center;" width="162">BT22033D20Q</td>
<td style="text-align: center;" width="160">22.3</td>
<td style="text-align: center;" width="142">33</td>
<td style="text-align: center;" width="159">17.5</td>
</tr>
<tr>
<td style="text-align: center;" width="162">BT26340D25Z</td>
<td style="text-align: center;" width="160">26.3</td>
<td style="text-align: center;" width="142">40</td>
<td style="text-align: center;" width="159">18.1</td>
</tr>
<tr>
<td style="text-align: center;" width="162">BT30345D25Z</td>
<td style="text-align: center;" width="160">30.3</td>
<td style="text-align: center;" width="142">45</td>
<td style="text-align: center;" width="159">17.5</td>
</tr>
</tbody>
</table>
<h5><img loading="lazy" decoding="async" class="alignnone wp-image-3793" src="https://www.wolframcarbide.com/wp-content/uploads/2026/04/Drawing-3.jpg" alt="Tamanhos de pastilhas de carboneto" width="232" height="254" title="Botões / Pastilhas de Carboneto de Tungsténio de Alta Qualidade para Brocas de Rotativo e Brocas Tricone 7" srcset="https://www.wolframcarbide.com/wp-content/uploads/2026/04/Drawing-3.jpg 316w, https://www.wolframcarbide.com/wp-content/uploads/2026/04/Drawing-3-274x300.jpg 274w, https://www.wolframcarbide.com/wp-content/uploads/2026/04/Drawing-3-11x12.jpg 11w" sizes="auto, (max-width: 232px) 100vw, 232px" /></h5>
<table width="622">
<tbody>
<tr>
<td style="text-align: center;" rowspan="2" width="153"><strong>Modelo</strong></td>
<td style="text-align: center;" colspan="3" width="469"><strong>Sies (mm)</strong></td>
</tr>
<tr>
<td style="text-align: center;" width="174"><strong>Diâmetro(φD)</strong></td>
<td style="text-align: center;" width="140"><strong>Altura (H)</strong></td>
<td style="text-align: center;" width="155"><strong>Altura da coluna (h)</strong></td>
</tr>
<tr>
<td style="text-align: center;" width="153">BTX13317E12Q</td>
<td style="text-align: center;" width="174">13.3</td>
<td style="text-align: center;" width="140">17</td>
<td style="text-align: center;" width="155">10.6</td>
</tr>
<tr>
<td style="text-align: center;" width="153">BTX143196D15Q</td>
<td style="text-align: center;" width="174">14.3</td>
<td style="text-align: center;" width="140">19.6</td>
<td style="text-align: center;" width="155">11.2</td>
</tr>
<tr>
<td style="text-align: center;" width="153">BTX15220BD18Z</td>
<td style="text-align: center;" width="174">15.2</td>
<td style="text-align: center;" width="140">20</td>
<td style="text-align: center;" width="155">12.5</td>
</tr>
<tr>
<td style="text-align: center;" width="153">BTX16321D15Q</td>
<td style="text-align: center;" width="174">16.3</td>
<td style="text-align: center;" width="140">21.2</td>
<td style="text-align: center;" width="155">12.7</td>
</tr>
<tr>
<td style="text-align: center;" width="153">BTX19325D18Z</td>
<td style="text-align: center;" width="174">19.3</td>
<td style="text-align: center;" width="140">25</td>
<td style="text-align: center;" width="155">15</td>
</tr>
<tr>
<td style="text-align: center;" width="153">BTX20326D18Z</td>
<td style="text-align: center;" width="174">20.3</td>
<td style="text-align: center;" width="140">26</td>
<td style="text-align: center;" width="155">15</td>
</tr>
<tr>
<td style="text-align: center;" width="153">BTX22330D20Z</td>
<td style="text-align: center;" width="174">22.3</td>
<td style="text-align: center;" width="140">30</td>
<td style="text-align: center;" width="155">16</td>
</tr>
</tbody>
</table>
<h5><strong>Detalhes de </strong><strong>botões / pastilhas de carboneto de tungsténio para brocas de rolo</strong><strong>:</strong></h5>
<p><a href="https://www.wolframcarbide.com/pt/categoria-de-produto/botoes-e-pastilhas-de-carboneto-de-tungstenio-para-minas-e-construcao/"><img loading="lazy" decoding="async" class="alignnone size-full wp-image-3796" src="https://www.wolframcarbide.com/wp-content/uploads/2026/04/Tungsten-Carbide-buttons-Inserts-for-Roller-Cone-Bits.jpg" alt="Botões / Pastilhas de Carboneto de Tungsténio para Brocas de Dentes Rotativos" width="800" height="533" title="Botões / Pastilhas de Carboneto de Tungsténio de Alta Qualidade para Brocas de Roletes e Brocas Tricónicas 8" srcset="https://www.wolframcarbide.com/wp-content/uploads/2026/04/Tungsten-Carbide-buttons-Inserts-for-Roller-Cone-Bits.jpg 800w, https://www.wolframcarbide.com/wp-content/uploads/2026/04/Tungsten-Carbide-buttons-Inserts-for-Roller-Cone-Bits-300x200.jpg 300w, https://www.wolframcarbide.com/wp-content/uploads/2026/04/Tungsten-Carbide-buttons-Inserts-for-Roller-Cone-Bits-768x512.jpg 768w, https://www.wolframcarbide.com/wp-content/uploads/2026/04/Tungsten-Carbide-buttons-Inserts-for-Roller-Cone-Bits-18x12.jpg 18w, https://www.wolframcarbide.com/wp-content/uploads/2026/04/Tungsten-Carbide-buttons-Inserts-for-Roller-Cone-Bits-600x400.jpg 600w" sizes="auto, (max-width: 800px) 100vw, 800px" /></a></p>
<p><img loading="lazy" decoding="async" class="alignnone size-full wp-image-3797" src="https://www.wolframcarbide.com/wp-content/uploads/2026/04/Tungsten-Carbide-Buttons-Inserts-for-Tricone-Drill-Bits.jpg" alt="Botões / Pastilhas de Carboneto de Tungsténio para Brocas Tricónicas" width="800" height="533" title="High Quality Tungsten Carbide Buttons / Inserts for Roller Cone Bits And Tricone Drill Bits 9" srcset="https://www.wolframcarbide.com/wp-content/uploads/2026/04/Tungsten-Carbide-Buttons-Inserts-for-Tricone-Drill-Bits.jpg 800w, https://www.wolframcarbide.com/wp-content/uploads/2026/04/Tungsten-Carbide-Buttons-Inserts-for-Tricone-Drill-Bits-300x200.jpg 300w, https://www.wolframcarbide.com/wp-content/uploads/2026/04/Tungsten-Carbide-Buttons-Inserts-for-Tricone-Drill-Bits-768x512.jpg 768w, https://www.wolframcarbide.com/wp-content/uploads/2026/04/Tungsten-Carbide-Buttons-Inserts-for-Tricone-Drill-Bits-18x12.jpg 18w, https://www.wolframcarbide.com/wp-content/uploads/2026/04/Tungsten-Carbide-Buttons-Inserts-for-Tricone-Drill-Bits-600x400.jpg 600w" sizes="auto, (max-width: 800px) 100vw, 800px" /></p>
<p>&nbsp;</p>
<p><strong>Por favor, envie-nos pedidos de cotação e amostras grátis para teste:</strong></p>
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]]></content:encoded>
					
		
		
			</item>
		<item>
		<title>Fabricante de peças em bruto de carboneto C2 de alta qualidade</title>
		<link>https://www.wolframcarbide.com/pt/produto/pecas-em-bruto-de-metal-duro-c2/</link>
		
		<dc:creator><![CDATA[admin]]></dc:creator>
		<pubdate>Sáb, 28 Mar 2026 09:36:29 +0000</pubdate>
				<guid ispermalink="false">https://www.wolframcarbide.com/?post_type=product&#038;p=3778</guid>

					<description><![CDATA[<ol>
<li>Seleção da matéria-prima: É preferível o pó de carboneto de tungsténio de alta qualidade. Material virgem 100%.</li>
<li>Forno de sinterização PVA alemão importado. Sinterização HIP. <strong>que mantém a alta densidade, a alta resistência ao desgaste e a excelente dureza em peças planas de metal duro, garantindo uma vida útil mais longa e um desempenho fiável.</strong></li>
<li>Os engenheiros profissionais e as equipas de inspeção de qualidade asseguram a inspeção do processo do produto e a inspeção de aceitação para garantir uma qualidade estável do produto e impedir a expedição de produtos não qualificados.</li>
<li><strong>As peças em bruto de carboneto C2 são adequadas para o fabrico: Ferramentas para trabalhar metais, ferramentas para trabalhar madeira, matrizes de estampagem, peças para máquinas têxteis, peças de desgaste para trituradores, componentes de máquinas de enrolamento de molas, lâminas de limpeza de correias, etc.</strong></li>
<li><strong>Mais de 40 anos de experiência no fabrico.</strong></li>
<li><strong>O desempenho e a vida útil dos blanks de carboneto C2 são próximos de 90-97% de Guhringg, Ceratizitt, Boehleritt e Kennametall.</strong></li>
</ol>
<p><a rel="nofollow" href="https://www.wolframcarbide.com/pt/produto/pecas-em-bruto-de-metal-duro-c2/">High quality C2 carbide blanks manufacturer</a>最先出现在<a rel="nofollow" href="https://www.wolframcarbide.com/pt">Tungsten carbide, wolfram carbide, cemented carbide products, manufacturers</a>。</p>
]]></description>
										<content:encoded><![CDATA[<h5><strong>Graus de carboneto de C2 em bruto:</strong></h5>
<table style="border-collapse: collapse; width: 1394px; height: 1107px;" border="0" width="842" cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 28.50pt;">
<td class="et1" style="height: 28.5pt; width: 46.5pt; text-align: center;" width="62" height="38"><strong>Grau</strong></td>
<td class="et1" style="width: 54pt; text-align: center;" width="72"><strong>Código ISO</strong></td>
<td class="et1" style="width: 51.75pt; text-align: center;" width="69"><strong>WC(%)</strong></td>
<td class="et1" style="width: 49.5pt; text-align: center;" width="66"><strong>Co(%)</strong></td>
<td class="et1" style="width: 60.75pt; text-align: center;" width="81"><strong>Densidade (g/cm3)</strong></td>
<td class="et1" style="width: 54pt; text-align: center;" width="72"><strong>Dureza(<a href="https://en.wikipedia.org/wiki/Rockwell_scale" rel="nofollow noopener" target="_blank">HRA</a>)</strong></td>
<td class="et1" style="width: 63.75pt; text-align: center;" width="85"><strong>TRS(Mpa)</strong></td>
<td class="et1" style="width: 49.5pt; text-align: center;" width="66"><strong>Ksi</strong></td>
<td class="et1" style="width: 201.75pt; text-align: center;" width="269"><strong>Aplicação</strong></td>
</tr>
<tr style="height: 193.00pt;">
<td class="et1" style="height: 193pt; width: 46.5pt; text-align: center;" width="62" height="257">&nbsp;</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>C1</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">&nbsp;</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>K30-K40</td>
<td class="et1" style="width: 51.75pt; text-align: center;" width="69">&nbsp;</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>90 – 94</td>
<td class="et1" style="width: 49.5pt; text-align: center;" width="66">&nbsp;</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>6 – 10</td>
<td class="et1" style="width: 60.75pt; text-align: center;" width="81">&nbsp;</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>14.5 – 14.8</td>
<td class="et1" style="width: 54pt; text-align: center;" width="72">&nbsp;</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>90 – 91.5</td>
<td class="et1" style="width: 63.75pt; text-align: center;" width="85">&nbsp;</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>2275–3310</td>
<td class="et1" style="width: 49.5pt; text-align: center;" width="66">&nbsp;</p>
<p>&nbsp;</p>
<p>330-480</td>
<td class="et1" style="width: 201.75pt;" width="269">Acabamento fino do ferro fundido<br />
Metais não ferrosos (alumínio, latão)<br />
Materiais abrasivos (por exemplo, fibra de vidro, plásticos)<br />
Condições de corte ligeiras com um choque mínimo.<br />
Matrizes de trefilagem (especialmente para metais não ferrosos)<br />
Anéis de vedação e assentos de válvulas (ambientes de corrosão e desgaste)<br />
Bicos de jato de areia<br />
Peças de desgaste para a indústria têxtil e do papel<br />
Ferramentas de corte e moldagem de vidro</td>
</tr>
<tr style="height: 142.50pt;">
<td class="et1" style="height: 142.50pt; width: 46.50pt;" width="62" height="190">&nbsp;</p>
<p>&nbsp;</p>
<p style="text-align: center;"> C2</p>
</td>
<td class="et1" style="width: 54.00pt;" width="72">&nbsp;</p>
<p>&nbsp;</p>
<p>K20</td>
<td class="et1" style="width: 51.75pt;" width="69">&nbsp;</p>
<p>&nbsp;</p>
<p>94</td>
<td class="et1" style="width: 49.50pt;" width="66">&nbsp;</p>
<p>&nbsp;</p>
<p>6</td>
<td class="et1" style="width: 60.75pt;" width="81">&nbsp;</p>
<p>&nbsp;</p>
<p>14.8 – 15</td>
<td class="et1" style="width: 54.00pt;" width="72">&nbsp;</p>
<p>&nbsp;</p>
<p>91.5–92.5</td>
<td class="et1" style="width: 63.75pt;" width="85">&nbsp;</p>
<p>&nbsp;</p>
<p>2200–2760</td>
<td class="et1" style="width: 49.50pt;" width="66">&nbsp;</p>
<p>&nbsp;</p>
<p>320–400</td>
<td class="et1" style="width: 201.75pt;" width="269">Maquinação geral de ferro fundido.<br />
Ligas de alumínio e cobre.<br />
Cortes ligeiros interrompidos.<br />
Selos mecânicos em bombas e compressores<br />
Componentes de rolamentos (casquilhos, buchas)<br />
Matrizes de extrusão (alumínio, ligas de cobre)<br />
Peças de desgaste agrícola (ferramentas de contacto com o solo)</td>
</tr>
<tr style="height: 114.00pt;">
<td class="et1" style="height: 114.00pt; width: 46.50pt;" width="62" height="152">&nbsp;</p>
<p>&nbsp;</p>
<p>C3</td>
<td class="et1" style="width: 54.00pt;" width="72">&nbsp;</p>
<p>&nbsp;</p>
<p>K01-K10</td>
<td class="et1" style="width: 51.75pt;" width="69">&nbsp;</p>
<p>&nbsp;</p>
<p>91-94</td>
<td class="et1" style="width: 49.50pt;" width="66">&nbsp;</p>
<p>&nbsp;</p>
<p>6-9</td>
<td class="et1" style="width: 60.75pt;" width="81">&nbsp;</p>
<p>&nbsp;</p>
<p>14.9–15.2</td>
<td class="et1" style="width: 54.00pt;" width="72">&nbsp;</p>
<p>&nbsp;</p>
<p>92.5–93.5</td>
<td class="et1" style="width: 63.75pt;" width="85">&nbsp;</p>
<p>&nbsp;</p>
<p>1900–2585</td>
<td class="et1" style="width: 49.50pt;" width="66">&nbsp;</p>
<p>&nbsp;</p>
<p>275–375</td>
<td class="et1" style="width: 201.75pt;" width="269">Corte de ferro fundido para trabalhos médios<br />
Alguma maquinagem de aço (trabalho ligeiro)<br />
Operações de fresagem com choque moderado<br />
Ferramentas para a indústria mineira (inserções ligeiras, brocas)<br />
Ferramentas para trabalhar madeira (pontas de serra, facas de plaina)<br />
Moldes de conformação a frio<br />
Componentes da bomba expostos à lama</td>
</tr>
<tr style="height: 171.00pt;">
<td class="et1" style="height: 171.00pt; width: 46.50pt;" width="62" height="228">&nbsp;</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>C4</td>
<td class="et1" style="width: 54.00pt;" width="72">&nbsp;</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>K01</td>
<td class="et1" style="width: 51.75pt;" width="69">&nbsp;</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>94-97</td>
<td class="et1" style="width: 49.50pt;" width="66">&nbsp;</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>3-6</td>
<td class="et1" style="width: 60.75pt;" width="81">&nbsp;</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>15.0–15.2</td>
<td class="et1" style="width: 54.00pt;" width="72">&nbsp;</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>92.5–93.0</td>
<td class="et1" style="width: 63.75pt;" width="85">&nbsp;</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>1900</td>
<td class="et1" style="width: 49.50pt;" width="66">&nbsp;</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>275</td>
<td class="et1" style="width: 201.75pt;" width="269">Elevada tenacidade<br />
Menor resistência ao desgaste em comparação com C1-C3<br />
Melhor resistência à lascagem<br />
Ferramentas de exploração mineira e de perfuração (brocas de pedra, cortadores de carvão)<br />
Componentes para petróleo e gás (ferramentas de fundo de poço, mangas de desgaste)<br />
Ferramentas de construção (dentes de fresagem de estradas, perfuração de fundações)<br />
Peças para trituradores (placas de maxilas, martelos com inserções de carboneto)</td>
</tr>
</tbody>
</table>
<h5><strong>Tamanhos das peças em bruto de carboneto C2:</strong></h5>
<p><img loading="lazy" decoding="async" class="alignnone wp-image-3136" src="https://www.wolframcarbide.com/wp-content/uploads/2024/11/Tungsten-carbide-pllate-sizes.jpg" alt="tamanhos de placas de carboneto de tungsténio" width="500" height="137" title="High quality C2 carbide blanks manufacturer 11" srcset="https://www.wolframcarbide.com/wp-content/uploads/2024/11/Tungsten-carbide-pllate-sizes.jpg 800w, https://www.wolframcarbide.com/wp-content/uploads/2024/11/Tungsten-carbide-pllate-sizes-300x82.jpg 300w, https://www.wolframcarbide.com/wp-content/uploads/2024/11/Tungsten-carbide-pllate-sizes-768x210.jpg 768w, https://www.wolframcarbide.com/wp-content/uploads/2024/11/Tungsten-carbide-pllate-sizes-18x5.jpg 18w, https://www.wolframcarbide.com/wp-content/uploads/2024/11/Tungsten-carbide-pllate-sizes-600x164.jpg 600w" sizes="auto, (max-width: 500px) 100vw, 500px" /></p>
<table style="border-collapse: collapse; width: 878px; height: 376px;" border="0" width="575" cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 39.75pt;">
<td class="et2" style="height: 39.75pt; width: 65.6pt; text-align: center;" width="87" height="53"><strong>Comprimento</strong><br />
<strong>L(mm)</strong></td>
<td class="et2" style="width: 65.6pt; text-align: center;" width="87"><strong>Largura</strong><br />
<strong>L(mm)</strong></td>
<td class="et2" style="width: 65.6pt; text-align: center;" width="87"><strong>Espessura</strong><br />
<strong>T(mm)</strong></td>
<td class="et2" style="width: 84.6pt; text-align: center;" width="112"><strong>Comprimento</strong><br />
<strong>Tolerância (mm)</strong></td>
<td class="et2" style="width: 76.5pt; text-align: center;" width="102"><strong>Largura</strong><br />
<strong>Tolerância (mm)</strong></td>
<td class="et2" style="width: 73.5pt; text-align: center;" width="98"><strong>Espessura</strong><br />
<strong>Tolerância(mm</strong>)</td>
</tr>
<tr style="height: 33.00pt;">
<td class="et2" style="height: 33pt; width: 65.6pt; text-align: center;" width="87" height="44">330</td>
<td class="et2" style="width: 65.6pt; text-align: center;" width="87">2~3</td>
<td class="et2" style="width: 65.6pt; text-align: center;" width="87">1~3</td>
<td class="et2" style="width: 84.6pt; text-align: center;" width="112">+7.0<br />
+3.0</td>
<td class="et2" style="width: 76.5pt; text-align: center;" width="102">+0.4<br />
+0.2</td>
<td class="et2" style="width: 73.5pt; text-align: center;" width="98">+0.35<br />
+0.15</td>
</tr>
<tr style="height: 31.00pt;">
<td class="et2" style="height: 31pt; width: 65.6pt; text-align: center;" width="87" height="41">330</td>
<td class="et2" style="width: 65.6pt; text-align: center;" width="87">3~8</td>
<td class="et2" style="width: 65.6pt; text-align: center;" width="87">1~3</td>
<td class="et2" style="width: 84.6pt; text-align: center;" width="112">+7.0<br />
+3.0</td>
<td class="et2" style="width: 76.5pt; text-align: center;" width="102">+0.5<br />
+0.3</td>
<td class="et2" style="width: 73.5pt; text-align: center;" width="98">+0.35<br />
+0.15</td>
</tr>
<tr style="height: 33.00pt;">
<td class="et2" style="height: 33pt; width: 65.6pt; text-align: center;" width="87" height="44">330</td>
<td class="et2" style="width: 65.6pt; text-align: center;" width="87">8~14</td>
<td class="et2" style="width: 65.6pt; text-align: center;" width="87">2~5</td>
<td class="et2" style="width: 84.6pt; text-align: center;" width="112">+7.0<br />
+3.0</td>
<td class="et2" style="width: 76.5pt; text-align: center;" width="102">+0.5<br />
+0.3</td>
<td class="et2" style="width: 73.5pt; text-align: center;" width="98">+0.35<br />
+0.15</td>
</tr>
<tr style="height: 31.00pt;">
<td class="et2" style="height: 31pt; width: 65.6pt; text-align: center;" width="87" height="41">330</td>
<td class="et2" style="width: 65.6pt; text-align: center;" width="87">14~34</td>
<td class="et2" style="width: 65.6pt; text-align: center;" width="87">2~11</td>
<td class="et2" style="width: 84.6pt; text-align: center;" width="112">+7.0<br />
+3.0</td>
<td class="et2" style="width: 76.5pt; text-align: center;" width="102">+0.6<br />
+0.4</td>
<td class="et2" style="width: 73.5pt; text-align: center;" width="98">+0.5<br />
+0.2</td>
</tr>
</tbody>
</table>
<h5><strong>Também estão disponíveis tamanhos e formas personalizados. Por favor, indique-nos as suas especificações.</strong></h5>
<p>&nbsp;</p>
<h5><strong>Pormenores das peças em bruto de carboneto C2:</strong></h5>
<p><a href="https://www.wolframcarbide.com/pt/categoria-de-produto/barras-de-metal-duro/"><img loading="lazy" decoding="async" class="alignnone size-full wp-image-3780" src="https://www.wolframcarbide.com/wp-content/uploads/2026/03/C2-carbide-blanks-3.jpg" alt="Peças em bruto de carboneto C2" width="800" height="533" title="High quality C2 carbide blanks manufacturer 12" srcset="https://www.wolframcarbide.com/wp-content/uploads/2026/03/C2-carbide-blanks-3.jpg 800w, https://www.wolframcarbide.com/wp-content/uploads/2026/03/C2-carbide-blanks-3-300x200.jpg 300w, https://www.wolframcarbide.com/wp-content/uploads/2026/03/C2-carbide-blanks-3-768x512.jpg 768w, https://www.wolframcarbide.com/wp-content/uploads/2026/03/C2-carbide-blanks-3-18x12.jpg 18w, https://www.wolframcarbide.com/wp-content/uploads/2026/03/C2-carbide-blanks-3-600x400.jpg 600w" sizes="auto, (max-width: 800px) 100vw, 800px" /></a></p>
<p><img loading="lazy" decoding="async" class="alignnone size-full wp-image-3781" src="https://www.wolframcarbide.com/wp-content/uploads/2026/03/C2-Carbide-blanks-7.jpg" alt="Fabricante de peças em bruto de carboneto C2" width="800" height="533" title="High quality C2 carbide blanks manufacturer 13" srcset="https://www.wolframcarbide.com/wp-content/uploads/2026/03/C2-Carbide-blanks-7.jpg 800w, https://www.wolframcarbide.com/wp-content/uploads/2026/03/C2-Carbide-blanks-7-300x200.jpg 300w, https://www.wolframcarbide.com/wp-content/uploads/2026/03/C2-Carbide-blanks-7-768x512.jpg 768w, https://www.wolframcarbide.com/wp-content/uploads/2026/03/C2-Carbide-blanks-7-18x12.jpg 18w, https://www.wolframcarbide.com/wp-content/uploads/2026/03/C2-Carbide-blanks-7-600x400.jpg 600w" sizes="auto, (max-width: 800px) 100vw, 800px" /></p>
<p><img loading="lazy" decoding="async" class="alignnone size-full wp-image-3785" src="https://www.wolframcarbide.com/wp-content/uploads/2026/03/C2-carbide-blanks-9_.jpg" alt="Fornecedor de peças em bruto de carboneto C2" width="800" height="533" title="High quality C2 carbide blanks manufacturer 14" srcset="https://www.wolframcarbide.com/wp-content/uploads/2026/03/C2-carbide-blanks-9_.jpg 800w, https://www.wolframcarbide.com/wp-content/uploads/2026/03/C2-carbide-blanks-9_-300x200.jpg 300w, https://www.wolframcarbide.com/wp-content/uploads/2026/03/C2-carbide-blanks-9_-768x512.jpg 768w, https://www.wolframcarbide.com/wp-content/uploads/2026/03/C2-carbide-blanks-9_-18x12.jpg 18w, https://www.wolframcarbide.com/wp-content/uploads/2026/03/C2-carbide-blanks-9_-600x400.jpg 600w" sizes="auto, (max-width: 800px) 100vw, 800px" /></p>
<p>&nbsp;</p>
<p><strong>Por favor, envie-nos pedidos de cotação e amostras grátis para teste:</strong></p>
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]]></content:encoded>
					
		
		
			</item>
		<item>
		<title>Rotores e estatores de carboneto de tungsténio de alta qualidade para bombas de perfuração de campos petrolíferos e aplicações MWD YG6 YG8 K20 K30</title>
		<link>https://www.wolframcarbide.com/pt/produto/rotores-de-carboneto-de-tungstenio-estatores/</link>
		
		<dc:creator><![CDATA[admin]]></dc:creator>
		<pubdate>Sáb, 31 Jan 2026 08:35:17 +0000</pubdate>
				<guid ispermalink="false">https://www.wolframcarbide.com/?post_type=product&#038;p=3703</guid>

					<description><![CDATA[<ol>
<li>Seleção da matéria-prima: É preferível o pó de carboneto de tungsténio de alta qualidade. Material virgem 100%.</li>
<li>Forno de sinterização PVA alemão importado. Sinterização HIP. O que pode manter os rotores de carboneto em alta densidade, <strong>Elevada resistência ao desgaste</strong>, <strong>resistente a altas temperaturas</strong>,<strong> resistente ao impacto</strong> alto desempenho.</li>
<li>Os engenheiros profissionais e as equipas de inspeção de qualidade asseguram a inspeção do processo do produto e a inspeção de aceitação para garantir uma qualidade estável do produto e impedir a expedição de produtos não qualificados.</li>
<li><strong>Mais de 40 anos de experiência no fabrico.</strong></li>
<li><strong>O desempenho e a vida útil dos rotores de carboneto de tungsténio estão próximos dos 90-97% de Guhringg, Ceratizitt, Boehleritt e Kennametall.</strong></li>
</ol>
<p><a rel="nofollow" href="https://www.wolframcarbide.com/pt/produto/rotores-de-carboneto-de-tungstenio-estatores/">High-quality tungsten carbide rotors and stators for oilfield drilling pumps and MWD applications YG6 YG8 K20 K30</a>最先出现在<a rel="nofollow" href="https://www.wolframcarbide.com/pt">Tungsten carbide, wolfram carbide, cemented carbide products, manufacturers</a>。</p>
]]></description>
										<content:encoded><![CDATA[<h5><strong>Classes de rotores de carboneto de tungsténio:</strong></h5>
<table style="border-collapse: collapse; width: 941px; height: 179px;" border="0" width="504" cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 30.00pt;">
<td class="et3" style="height: 30pt; width: 54pt; text-align: center;" width="72" height="40"><strong>Grau</strong></td>
<td class="et3" style="width: 90pt; text-align: center;" width="120"><strong>Composição (%)</strong></td>
<td class="et3" style="width: 81.75pt; text-align: center;" width="109"><strong>Densidade (g/cm3)</strong></td>
<td class="et3" style="width: 75pt; text-align: center;" width="100"><strong>Dureza (<a href="https://en.wikipedia.org/wiki/Rockwell_hardness_test" rel="nofollow noopener" target="_blank">HRA</a>)</strong></td>
<td class="et3" style="width: 77.25pt; text-align: center;" width="103"><strong>T.R.S （N/mm²）</strong></td>
</tr>
<tr style="height: 14.25pt;">
<td class="et4" style="height: 14.25pt; width: 54pt; text-align: center;" width="72" height="19">YG6</td>
<td class="et4" style="width: 90pt; text-align: center;" width="120">6%co 94%wc</td>
<td class="et4" style="width: 81.75pt; text-align: center;" width="109">14.85</td>
<td class="et4" style="width: 75pt; text-align: center;" width="100">≥92.5</td>
<td class="et4" style="width: 77.25pt; text-align: center;" width="103">≥2000</td>
</tr>
<tr style="height: 14.25pt;">
<td class="et4" style="height: 14.25pt; width: 54pt; text-align: center;" width="72" height="19">YG8</td>
<td class="et4" style="width: 90pt; text-align: center;" width="120">8%co 92%wc</td>
<td class="et4" style="width: 81.75pt; text-align: center;" width="109">14.7</td>
<td class="et4" style="width: 75pt; text-align: center;" width="100">≥89.8</td>
<td class="et4" style="width: 77.25pt; text-align: center;" width="103">≥2800</td>
</tr>
<tr style="height: 14.25pt;">
<td class="et4" style="height: 14.25pt; width: 54pt; text-align: center;" width="72" height="19">YG10X</td>
<td class="et4" style="width: 90pt; text-align: center;" width="120">10%co 90%wc</td>
<td class="et4" style="width: 81.75pt; text-align: center;" width="109">14.35</td>
<td class="et4" style="width: 75pt; text-align: center;" width="100">≥91.5</td>
<td class="et4" style="width: 77.25pt; text-align: center;" width="103">≥3600</td>
</tr>
<tr style="height: 14.25pt;">
<td class="et4" style="height: 14.25pt; width: 54pt; text-align: center;" width="72" height="19">YG11</td>
<td class="et4" style="width: 90pt; text-align: center;" width="120">11%co 89%wc</td>
<td class="et4" style="width: 81.75pt; text-align: center;" width="109">14.4</td>
<td class="et4" style="width: 75pt; text-align: center;" width="100">≥88.5</td>
<td class="et4" style="width: 77.25pt; text-align: center;" width="103">≥2900</td>
</tr>
</tbody>
</table>
<table style="border-collapse: collapse; width: 942px; height: 182px;" border="0" width="757" cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 40.00pt;">
<td class="et2" style="height: 40.00pt; width: 54.00pt;" width="72" height="53">YG6</td>
<td class="et3" style="width: 513.75pt;" width="685">Liga de grão fino, boa resistência ao desgaste. É adequada para o fabrico de rotores de carboneto e estatores de carboneto de tungsténio, peças resistentes ao desgaste, etc.</td>
</tr>
<tr style="height: 21.00pt;">
<td class="et2" style="height: 21.00pt; width: 54.00pt;" width="72" height="28"><a href="https://www.wolframcarbide.com/pt/dureza-do-carboneto-de-tungstenio-e-utilizacoes-do-yg8/">YG8</a></td>
<td class="et3" style="width: 513.75pt;" rowspan="2" width="685">Elevada resistência à flexão, resistência ao desgaste inferior à do YG6. É adequado para o fabrico de rotores de carboneto e estatores de carboneto, peças resistentes ao desgaste, etc.</td>
</tr>
<tr style="height: 26.00pt;">
<td class="et2" style="height: 26.00pt; width: 54.00pt;" width="72" height="34">YG11</td>
</tr>
</tbody>
</table>
<h5><strong>Outros tipos de rotores e estatores de carboneto de tungsténio:</strong></h5>
<p><img loading="lazy" decoding="async" class="alignnone size-full wp-image-3706" src="https://www.wolframcarbide.com/wp-content/uploads/2026/01/Tungsten-carbide-rotors-and-stators-5.jpg" alt="rotores de metal duro" width="800" height="615" title="High-quality tungsten carbide rotors and stators for oilfield drilling pumps and MWD applications YG6 YG8 K20 K30 16" srcset="https://www.wolframcarbide.com/wp-content/uploads/2026/01/Tungsten-carbide-rotors-and-stators-5.jpg 800w, https://www.wolframcarbide.com/wp-content/uploads/2026/01/Tungsten-carbide-rotors-and-stators-5-300x231.jpg 300w, https://www.wolframcarbide.com/wp-content/uploads/2026/01/Tungsten-carbide-rotors-and-stators-5-768x590.jpg 768w, https://www.wolframcarbide.com/wp-content/uploads/2026/01/Tungsten-carbide-rotors-and-stators-5-16x12.jpg 16w, https://www.wolframcarbide.com/wp-content/uploads/2026/01/Tungsten-carbide-rotors-and-stators-5-600x461.jpg 600w" sizes="auto, (max-width: 800px) 100vw, 800px" /></p>
<p><img loading="lazy" decoding="async" class="alignnone size-full wp-image-3707" src="https://www.wolframcarbide.com/wp-content/uploads/2026/01/Tungsten-carbide-rotors-and-stators-3.jpg" alt="estatores de carboneto de tungsténio" width="800" height="557" title="High-quality tungsten carbide rotors and stators for oilfield drilling pumps and MWD applications YG6 YG8 K20 K30 17" srcset="https://www.wolframcarbide.com/wp-content/uploads/2026/01/Tungsten-carbide-rotors-and-stators-3.jpg 800w, https://www.wolframcarbide.com/wp-content/uploads/2026/01/Tungsten-carbide-rotors-and-stators-3-300x209.jpg 300w, https://www.wolframcarbide.com/wp-content/uploads/2026/01/Tungsten-carbide-rotors-and-stators-3-768x535.jpg 768w, https://www.wolframcarbide.com/wp-content/uploads/2026/01/Tungsten-carbide-rotors-and-stators-3-18x12.jpg 18w, https://www.wolframcarbide.com/wp-content/uploads/2026/01/Tungsten-carbide-rotors-and-stators-3-600x418.jpg 600w" sizes="auto, (max-width: 800px) 100vw, 800px" /></p>
<p><img loading="lazy" decoding="async" class="alignnone size-full wp-image-3705" src="https://www.wolframcarbide.com/wp-content/uploads/2026/01/Tungsten-carbide-rotors-and-stators-2.jpg" alt="rotores de carboneto de tungsténio" width="800" height="535" title="High-quality tungsten carbide rotors and stators for oilfield drilling pumps and MWD applications YG6 YG8 K20 K30 18" srcset="https://www.wolframcarbide.com/wp-content/uploads/2026/01/Tungsten-carbide-rotors-and-stators-2.jpg 800w, https://www.wolframcarbide.com/wp-content/uploads/2026/01/Tungsten-carbide-rotors-and-stators-2-300x201.jpg 300w, https://www.wolframcarbide.com/wp-content/uploads/2026/01/Tungsten-carbide-rotors-and-stators-2-768x514.jpg 768w, https://www.wolframcarbide.com/wp-content/uploads/2026/01/Tungsten-carbide-rotors-and-stators-2-18x12.jpg 18w, https://www.wolframcarbide.com/wp-content/uploads/2026/01/Tungsten-carbide-rotors-and-stators-2-600x401.jpg 600w" sizes="auto, (max-width: 800px) 100vw, 800px" /></p>
<p><strong>I. Principais aplicações: Bombas de cavidade progressiva (bombas de parafuso simples/duplo) e perfuração de petróleo e gás:</strong><br />
Este é o principal cenário de aplicação dos estatores e rotores de liga dura, que consistem no rotor de liga dura (o componente de acionamento rotativo) e no estator do tipo casquilho de liga dura (o componente de cavidade fixa). Substituem os tradicionais estatores de borracha e rotores de metal para satisfazer as exigências do transporte de meios altamente abrasivos, de alta temperatura, alta pressão e fortemente corrosivos.<br />
Equipamento específico: Bombas de cavidade progressiva de fundo de poço para campos petrolíferos, bombas de cavidade progressiva de superfície, bombas de cavidade progressiva resistentes a abrasão para a indústria química, bombas de cavidade progressiva para lamas/materiais, bombas de cavidade progressiva para injeção de água a alta pressão, motores de parafuso para petróleo e gás de fundo de poço, ferramentas de perfuração orientáveis rotativas, válvulas de estrangulamento de alta pressão para cabeças de poço, pares estator-rotor para agitadores em caldeiras de reação química.</p>
<p>&nbsp;</p>
<p><strong>II. Equipamento hidráulico/pneumático de precisão: Pares de fricção estator-rotor para bombas de alta pressão, bombas de pistão e motores hidráulicos:</strong><br />
Nos sistemas de transmissão hidráulica de alta pressão, os estatores/rotores de liga dura servem como componentes principais, tais como placas de válvulas, blocos de cilindros e núcleos de rotores, permitindo uma distribuição precisa do fluido hidráulico e transmissão de binário, adequada para ambientes de trabalho hidráulico de alta pressão e alta velocidade.<br />
Equipamentos específicos: Bombas de pistão axial de alta pressão, bombas de pistão radial, motores hidráulicos, bombas servo-hidráulicas, bombas de injeção de alta pressão.</p>
<p>&nbsp;</p>
<p><strong>III. Equipamento mineiro/metalúrgico: Componentes principais estator-rotor em equipamento de trituração, classificação e transporte:</strong><br />
Para fazer face às condições altamente abrasivas e de elevado impacto na indústria mineira e metalúrgica, os estatores e rotores de liga dura são utilizados em equipamentos de trituração, classificação e transporte de materiais para resolver os problemas de desgaste rápido dos componentes metálicos tradicionais.<br />
Equipamentos específicos: Classificadores espirais verticais, classificadores centrífugos para minas, estatores rotativos em moinhos, pares de fricção estator-rotor para bombas de polpa.</p>
<p>&nbsp;</p>
<p><strong>Por favor, envie-nos pedidos de cotação e amostras grátis para teste:</strong></p>
<p>&nbsp;</p>
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]]></content:encoded>
					
		
		
			</item>
		<item>
		<title>Fabricante de rolos de carboneto de tungsténio de alta qualidade para laminadores YG15</title>
		<link>https://www.wolframcarbide.com/pt/produto/rolos-de-carboneto-de-tungstenio-para-laminadores/</link>
		
		<dc:creator><![CDATA[admin]]></dc:creator>
		<pubdate>Sáb, 24 Jan 2026 09:53:18 +0000</pubdate>
				<guid ispermalink="false">https://www.wolframcarbide.com/?post_type=product&#038;p=3694</guid>

					<description><![CDATA[<p>1.Seleção de matéria-prima: Prefere-se pó de carboneto de tungsténio de alta qualidade, material virgem 100%.<br />
2.Forno de sinterização PVA alemão importado. Sinterização HIP. Que pode manter os rolos de carboneto de tungsténio com alta densidade, alta resistência ao desgaste, alta tenacidade e alto desempenho.<br />
3.Engenheiros profissionais e equipas de inspeção de qualidade garantem a inspeção do processo do produto e a inspeção de aceitação para garantir a qualidade estável do produto e evitar o envio de produtos não qualificados.<br />
<strong>4. mais de 40 anos de experiência de fabrico.</strong><br />
<strong>5. o desempenho e a vida útil do rolo de carboneto estão próximos de 95-100% de Guhringg, Boehleritt e Kennametall.</strong></p>
<p><a rel="nofollow" href="https://www.wolframcarbide.com/pt/produto/rolos-de-carboneto-de-tungstenio-para-laminadores/">Manufacturer of High quality tungsten carbide rolls for rolling mills YG15</a>最先出现在<a rel="nofollow" href="https://www.wolframcarbide.com/pt">Tungsten carbide, wolfram carbide, cemented carbide products, manufacturers</a>。</p>
]]></description>
										<content:encoded><![CDATA[<h5><strong>Graus de rolos de carboneto de tungsténio:</strong></h5>
<table style="border-collapse: collapse; width: 865px; height: 250px;" border="0" width="519" cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 33.00pt;">
<td class="et2" style="height: 33pt; width: 56.25pt; text-align: center;" width="75" height="44">&nbsp;</p>
<p><strong>Grau</strong></td>
<td class="et2" style="width: 62.5pt; text-align: center;" width="83">&nbsp;</p>
<p><strong>Wc (%)</strong></td>
<td class="et2" style="width: 64pt; text-align: center;" width="85">&nbsp;</p>
<p><strong>Co (%)</strong></td>
<td class="et2" style="width: 77.25pt; text-align: center;" width="103">&nbsp;</p>
<p><strong>TRS </strong><br />
<strong>(N/mm²)</strong></td>
<td class="et2" style="width: 64pt; text-align: center;" width="85">&nbsp;</p>
<p><strong>Densidade (g/cm³)</strong></td>
<td class="et2" style="width: 65.25pt; text-align: center;" width="87">&nbsp;</p>
<p><strong>   Dureza (<a href="https://en.wikipedia.org/wiki/Rockwell_hardness_test" rel="nofollow noopener" target="_blank">HRA</a> )</strong></td>
</tr>
<tr style="height: 20.00pt;">
<td class="et2" style="height: 20pt; width: 56.25pt; text-align: center;" width="75" height="26"><a href="https://www.wolframcarbide.com/pt/melhor-aco-de-tungstenio-yg15-para-a-industria-de-moldes/">YG15</a></td>
<td class="et2" style="width: 62.5pt; text-align: center;" width="83">85</td>
<td class="et2" style="width: 64pt; text-align: center;" width="85">15</td>
<td class="et2" style="width: 77.25pt; text-align: center;" width="103">≥2500</td>
<td class="et2" style="width: 64pt; text-align: center;" width="85">13.9-14.1</td>
<td class="et2" style="width: 65.25pt; text-align: center;" width="87">≥87</td>
</tr>
<tr style="height: 20.25pt;">
<td class="et2" style="height: 20.25pt; width: 56.25pt; text-align: center;" width="75" height="27">YGH30</td>
<td class="et2" style="width: 62.5pt; text-align: center;" width="83">85</td>
<td class="et2" style="width: 64pt; text-align: center;" width="85">15</td>
<td class="et2" style="width: 77.25pt; text-align: center;" width="103">≥2700</td>
<td class="et2" style="width: 64pt; text-align: center;" width="85">14.02</td>
<td class="et2" style="width: 65.25pt; text-align: center;" width="87">≥84.9</td>
</tr>
</tbody>
</table>
<p>&nbsp;</p>
<p><strong style="font-size: 1.2em;">Tamanhos dos rolos de carboneto de tungsténio:</strong></p>
<p>&nbsp;</p>
<p><img loading="lazy" decoding="async" class="alignnone wp-image-3695" src="https://www.wolframcarbide.com/wp-content/uploads/2026/01/tungsten-carbide-rolls-sizes.jpg" alt="desenho de rolos de carboneto de tungsténio" width="411" height="120" title="Manufacturer of High quality tungsten carbide rolls for rolling mills YG15 20" srcset="https://www.wolframcarbide.com/wp-content/uploads/2026/01/tungsten-carbide-rolls-sizes.jpg 633w, https://www.wolframcarbide.com/wp-content/uploads/2026/01/tungsten-carbide-rolls-sizes-300x88.jpg 300w, https://www.wolframcarbide.com/wp-content/uploads/2026/01/tungsten-carbide-rolls-sizes-18x5.jpg 18w, https://www.wolframcarbide.com/wp-content/uploads/2026/01/tungsten-carbide-rolls-sizes-600x175.jpg 600w" sizes="auto, (max-width: 411px) 100vw, 411px" /></p>
<p>&nbsp;</p>
<table style="border-collapse: collapse; width: 912px; height: 175px;" border="0" width="518" cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 33.00pt;">
<td class="et3" style="height: 33pt; width: 92.25pt; text-align: center;" width="123" height="44"><strong>Gama de fios</strong></td>
<td class="et3" style="width: 94.5pt; text-align: center;" width="126"><strong>Exterior φ (mm)</strong></td>
<td class="et3" style="width: 93pt; text-align: center;" width="124"><strong>Interior φ (mm)</strong></td>
<td class="et3" style="width: 108.75pt; text-align: center;" width="145"><strong>Espessura (mm)</strong></td>
</tr>
<tr style="height: 19.50pt;">
<td class="et3" style="height: 19.5pt; width: 92.25pt; text-align: center;" width="123" height="26">4-8.5</td>
<td class="et3" style="width: 94.5pt; text-align: center;" width="126">123</td>
<td class="et3" style="width: 93pt; text-align: center;" width="124">82</td>
<td class="et3" style="width: 108.75pt; text-align: center;" width="145">15</td>
</tr>
<tr style="height: 20.50pt;">
<td class="et4" style="height: 20.5pt; width: 92.25pt; text-align: center;" width="123" height="27">9-12</td>
<td class="et3" style="width: 94.5pt; text-align: center;" width="126">123</td>
<td class="et3" style="width: 93pt; text-align: center;" width="124">82</td>
<td class="et3" style="width: 108.75pt; text-align: center;" width="145">20</td>
</tr>
<tr style="height: 20.50pt;">
<td class="et4" style="height: 20.5pt; width: 92.25pt; text-align: center;" width="123" height="27">4-8.5</td>
<td class="et3" style="width: 94.5pt; text-align: center;" width="126">125</td>
<td class="et3" style="width: 93pt; text-align: center;" width="124">82</td>
<td class="et3" style="width: 108.75pt; text-align: center;" width="145">15</td>
</tr>
<tr style="height: 20.00pt;">
<td class="et4" style="height: 20pt; width: 92.25pt; text-align: center;" width="123" height="26">9-12</td>
<td class="et3" style="width: 94.5pt; text-align: center;" width="126">125</td>
<td class="et3" style="width: 93pt; text-align: center;" width="124">82</td>
<td class="et3" style="width: 108.75pt; text-align: center;" width="145">20</td>
</tr>
<tr style="height: 20.50pt;">
<td class="et4" style="height: 20.5pt; width: 92.25pt; text-align: center;" width="123" height="27">4-8.5</td>
<td class="et3" style="width: 94.5pt; text-align: center;" width="126">140</td>
<td class="et3" style="width: 93pt; text-align: center;" width="124">90</td>
<td class="et3" style="width: 108.75pt; text-align: center;" width="145">15</td>
</tr>
<tr style="height: 20.50pt;">
<td class="et4" style="height: 20.5pt; width: 92.25pt; text-align: center;" width="123" height="27">9-12</td>
<td class="et3" style="width: 94.5pt; text-align: center;" width="126">140</td>
<td class="et3" style="width: 93pt; text-align: center;" width="124">90</td>
<td class="et3" style="width: 108.75pt; text-align: center;" width="145">20</td>
</tr>
<tr style="height: 19.50pt;">
<td class="et4" style="height: 19.5pt; width: 92.25pt; text-align: center;" width="123" height="26">4-8.5</td>
<td class="et3" style="width: 94.5pt; text-align: center;" width="126">150</td>
<td class="et3" style="width: 93pt; text-align: center;" width="124">90</td>
<td class="et3" style="width: 108.75pt; text-align: center;" width="145">15</td>
</tr>
<tr style="height: 20.75pt;">
<td class="et4" style="height: 20.75pt; width: 92.25pt; text-align: center;" width="123" height="27">9-12</td>
<td class="et3" style="width: 94.5pt; text-align: center;" width="126">150</td>
<td class="et3" style="width: 93pt; text-align: center;" width="124">90</td>
<td class="et3" style="width: 108.75pt; text-align: center;" width="145">20</td>
</tr>
</tbody>
</table>
<h5><strong>Detalhes dos rolos de carboneto de tungsténio:</strong></h5>
<p><img loading="lazy" decoding="async" class="alignnone size-full wp-image-3697" src="https://www.wolframcarbide.com/wp-content/uploads/2026/01/tungsten-carbide-rolls-for-rolling-mills.jpg" alt="rolos de carboneto de tungsténio para laminadores" width="800" height="500" title="Manufacturer of High quality tungsten carbide rolls for rolling mills YG15 21" srcset="https://www.wolframcarbide.com/wp-content/uploads/2026/01/tungsten-carbide-rolls-for-rolling-mills.jpg 800w, https://www.wolframcarbide.com/wp-content/uploads/2026/01/tungsten-carbide-rolls-for-rolling-mills-300x188.jpg 300w, https://www.wolframcarbide.com/wp-content/uploads/2026/01/tungsten-carbide-rolls-for-rolling-mills-768x480.jpg 768w, https://www.wolframcarbide.com/wp-content/uploads/2026/01/tungsten-carbide-rolls-for-rolling-mills-18x12.jpg 18w, https://www.wolframcarbide.com/wp-content/uploads/2026/01/tungsten-carbide-rolls-for-rolling-mills-600x375.jpg 600w" sizes="auto, (max-width: 800px) 100vw, 800px" /></p>
<p><img loading="lazy" decoding="async" class="alignnone size-full wp-image-3699" src="https://www.wolframcarbide.com/wp-content/uploads/2026/01/tungsten-carbide-rolls-2.jpg" alt="rolos de carboneto de tungsténio" width="800" height="507" title="Manufacturer of High quality tungsten carbide rolls for rolling mills YG15 22" srcset="https://www.wolframcarbide.com/wp-content/uploads/2026/01/tungsten-carbide-rolls-2.jpg 800w, https://www.wolframcarbide.com/wp-content/uploads/2026/01/tungsten-carbide-rolls-2-300x190.jpg 300w, https://www.wolframcarbide.com/wp-content/uploads/2026/01/tungsten-carbide-rolls-2-768x487.jpg 768w, https://www.wolframcarbide.com/wp-content/uploads/2026/01/tungsten-carbide-rolls-2-18x12.jpg 18w, https://www.wolframcarbide.com/wp-content/uploads/2026/01/tungsten-carbide-rolls-2-600x380.jpg 600w" sizes="auto, (max-width: 800px) 100vw, 800px" /></p>
<h5><strong>Soluções de desgaste, conhecimento especializado e serviço personalizado ao cliente：</strong></h5>
<p>A Bortome é especializada no fabrico de rolos de laminagem em carboneto de tungsténio cimentado, concebidos para as condições de funcionamento adversas dos laminadores a quente que produzem fio-máquina e vergalhões.</p>
<p>Oferecemos duas opções de entrega para corresponder às suas necessidades de produção:<br />
- Rolos semi-acabados com diâmetro interior e espessura rectificados com precisão<br />
- Rolos totalmente acabados fabricados diretamente segundo os seus desenhos</p>
<p>Os nossos rolos de metal duro estão disponíveis até Ø600 mm de diâmetro exterior com uma espessura máxima de 300 mm.</p>
<p>&nbsp;</p>
<h5><strong>Aplicação na laminação de fio-máquina:</strong></h5>
<p>O fio-máquina é formado por biletes de metal laminados a quente entre dois rolos para obter a forma e a precisão dimensional pretendidas.<br />
Durante o funcionamento, os rolos são expostos a tensões combinadas extremas:<br />
- Elevada fadiga termo-mecânica<br />
- Desgaste abrasivo e adesivo severo<br />
- Compressão radial e impacto durante a picagem do lingote<br />
- Choque térmico e fadiga térmica<br />
- Tensões do aro resultantes da montagem e da instalação</p>
<p>O processo de laminagem de fio-máquina inclui quatro fases principais:<br />
Suporte de desbaste → Suporte intermédio → Fresa de blocos → Suporte de acabamento</p>
<p>&nbsp;</p>
<h5><strong>Propriedades e vantagens do material:</strong></h5>
<p>O desempenho do carboneto de tungsténio é determinado por factores estruturais críticos:<br />
- Tipo e conteúdo da pasta<br />
- Granulometria WC<br />
- Morfologia e distribuição uniforme dos grãos</p>
<p>Os rolos de carboneto de tungsténio da Bortome são o material mais recomendado para os suportes intermédios, moinhos de blocos e suportes de acabamento, proporcionando uma excecional resistência ao desgaste, estabilidade térmica e vida útil em condições exigentes de laminagem a quente.</p>
<p>&nbsp;</p>
<p><strong>Por favor, envie-nos pedidos de cotação e amostras grátis para teste:</strong></p>
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]]></content:encoded>
					
		
		
			</item>
		<item>
		<title>Fabricante de cavilhas de carboneto de tungsténio de alta qualidade para moinhos de esferas horizontais e moinhos de areia</title>
		<link>https://www.wolframcarbide.com/pt/produto/cavilhas-de-carboneto-de-tungstenio/</link>
		
		<dc:creator><![CDATA[admin]]></dc:creator>
		<pubdate>Dom, 18 Jan 2026 08:49:54 +0000</pubdate>
				<guid ispermalink="false">https://www.wolframcarbide.com/?post_type=product&#038;p=3686</guid>

					<description><![CDATA[<p>Cavilhas de carboneto de tungsténio.</p>
<ol>
<li>Seleção da matéria-prima: É preferível o pó de carboneto de volfrâmio de alta qualidade. Material virgem 100%.</li>
<li>Forno de sinterização PVA alemão importado. Sinterização HIP. Que pode manter os pinos de carboneto para lâminas de limpa-neve em alta densidade, <strong>Elevada resistência ao desgaste</strong>, de elevado desempenho.</li>
<li>Os engenheiros profissionais e as equipas de inspeção de qualidade asseguram a inspeção do processo do produto e a inspeção de aceitação para garantir uma qualidade estável do produto e impedir a expedição de produtos não qualificados.</li>
<li><strong>Mais de 40 anos de experiência no fabrico.</strong></li>
<li><strong>O desempenho e a vida útil dos pinos de carboneto de tungsténio são próximos dos 90-97% de Guhringg, Ceratizitt, Boehleritt e Kennametall.</strong></li>
<li>As nossas cavilhas de metal duro são compatíveis com NETZSCH, UHLER, Drais, VMA-GETZMANN, Hosokawa Micron, Puhler, Union Process, Sellon Dynamics, Hockmeyer Equipment, Bühler Group, WAB Group, Imola Macchine, Sellon Dynamics, HMM, AIMEX.</li>
</ol>
<p><a rel="nofollow" href="https://www.wolframcarbide.com/pt/produto/cavilhas-de-carboneto-de-tungstenio/">Manufacturer of High Quality Tungsten Carbide Pegs for Horizontal Bead Mills and Sand Mills</a>最先出现在<a rel="nofollow" href="https://www.wolframcarbide.com/pt">Tungsten carbide, wolfram carbide, cemented carbide products, manufacturers</a>。</p>
]]></description>
										<content:encoded><![CDATA[<h5><strong>Grau das cavilhas de carboneto de tungsténio :</strong></h5>
<table style="border-collapse: collapse; width: 1200px; height: 389px;" border="0" width="946" cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 44.75pt;">
<td class="et2" style="height: 44.75pt; width: 84.75pt; text-align: center;" width="113" height="59"><strong>Notas</strong></td>
<td class="et2" style="width: 110pt; text-align: center;" width="146"><strong>Densidade</strong><br />
<strong>(g/cm³)</strong></td>
<td class="et2" style="width: 101pt; text-align: center;" width="134"><strong>Dureza</strong><br />
<strong>(<a href="https://en.wikipedia.org/wiki/Rockwell_hardness_test" rel="nofollow noopener" target="_blank">HRA</a>)</strong></td>
<td class="et2" style="width: 103pt; text-align: center;" width="137"><strong>T.RS</strong><br />
<strong>(N/mm²)</strong></td>
<td class="et2" style="width: 311.4pt; text-align: center;" width="415"><strong>Aplicação principal</strong></td>
</tr>
<tr style="height: 48.00pt;">
<td class="et2" style="height: 48pt; width: 84.75pt; text-align: center;" width="113" height="64"><a href="https://www.wolframcarbide.com/pt/dureza-do-carboneto-de-tungstenio-e-utilizacoes-do-yg8/">YG8</a></td>
<td class="et2" style="width: 110pt; text-align: center;" width="146">14.80</td>
<td class="et2" style="width: 101pt; text-align: center;" width="134">89.5</td>
<td class="et2" style="width: 103pt; text-align: center;" width="137">2060</td>
<td class="et2" style="width: 311.4pt; text-align: center;" width="415">Elevada dureza, elevada tenacidade, principalmente utilizada<br />
para rolos de prensa de rolos, adequados para moinhos de esferas horizontais e moinhos de areia.</td>
</tr>
<tr style="height: 47.00pt;">
<td class="et2" style="height: 47pt; width: 84.75pt; text-align: center;" width="113" height="62">YG10</td>
<td class="et2" style="width: 110pt; text-align: center;" width="146">14.60</td>
<td class="et2" style="width: 101pt; text-align: center;" width="134">88.5</td>
<td class="et2" style="width: 103pt; text-align: center;" width="137">2850</td>
<td class="et2" style="width: 311.4pt; text-align: center;" width="415">Elevada dureza, elevada tenacidade, principalmente utilizada<br />
para rolos de prensa de rolos, adequados para moinhos de esferas horizontais e moinhos de areia.</td>
</tr>
<tr style="height: 44.25pt;">
<td class="et2" style="height: 44.25pt; width: 84.75pt; text-align: center;" width="113" height="59">YN10</td>
<td class="et2" style="width: 110pt; text-align: center;" width="146">14.45</td>
<td class="et2" style="width: 101pt; text-align: center;" width="134">90.5</td>
<td class="et2" style="width: 103pt; text-align: center;" width="137">2350</td>
<td class="et2" style="width: 311.4pt; text-align: center;" width="415">Grau de carboneto de tungsténio não magnético. Adequado para ambientes de trabalho não magnéticos.</td>
</tr>
</tbody>
</table>
<h5><strong>Tamanhos de pinos de carboneto de tungsténio：</strong></h5>
<table style="border-collapse: collapse; width: 792px; height: 307px;" border="0" width="749" cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 16.25pt;">
<td class="et2" style="height: 16.25pt; width: 129.25pt; text-align: center;" width="258" height="32"><strong>OD(mm)</strong></td>
<td class="et2" style="width: 116pt; text-align: center;" width="232"><strong>L(mm)</strong></td>
<td class="et2" style="width: 129.25pt; text-align: center;" width="258"><strong>TAPS</strong></td>
</tr>
<tr style="height: 16.00pt;">
<td class="et2" style="height: 16pt; width: 129.25pt; text-align: center;" width="258" height="32">10</td>
<td class="et2" style="width: 116pt; text-align: center;" width="232">35</td>
<td class="et2" style="width: 129.25pt; text-align: center;" width="258">M12</td>
</tr>
<tr style="height: 16.00pt;">
<td class="et2" style="height: 16pt; width: 129.25pt; text-align: center;" width="258" height="32">12</td>
<td class="et2" style="width: 116pt; text-align: center;" width="232">35</td>
<td class="et2" style="width: 129.25pt; text-align: center;" width="258">M10</td>
</tr>
<tr style="height: 15.50pt;">
<td class="et2" style="height: 15.5pt; width: 129.25pt; text-align: center;" width="258" height="31">14</td>
<td class="et2" style="width: 116pt; text-align: center;" width="232">58</td>
<td class="et2" style="width: 129.25pt; text-align: center;" width="258">M12</td>
</tr>
<tr style="height: 16.00pt;">
<td class="et2" style="height: 16pt; width: 129.25pt; text-align: center;" width="258" height="32">16</td>
<td class="et2" style="width: 116pt; text-align: center;" width="232">48</td>
<td class="et2" style="width: 129.25pt; text-align: center;" width="258">M12</td>
</tr>
<tr style="height: 16.75pt;">
<td class="et2" style="height: 16.75pt; width: 129.25pt; text-align: center;" width="258" height="33">30</td>
<td class="et2" style="width: 116pt; text-align: center;" width="232">108</td>
<td class="et2" style="width: 129.25pt; text-align: center;" width="258">M16</td>
</tr>
</tbody>
</table>
<h5></h5>
<h5><strong>Detalhes da cavilha de carboneto de tungsténio:</strong></h5>
<p><img loading="lazy" decoding="async" class="alignnone size-full wp-image-3689" src="https://www.wolframcarbide.com/wp-content/uploads/2026/01/tungsten-carbide-pegs-2.jpg" alt="cavilhas de carboneto de tungsténio" width="800" height="800" title="Manufacturer of High Quality Tungsten Carbide Pegs for Horizontal Bead Mills and Sand Mills 24" srcset="https://www.wolframcarbide.com/wp-content/uploads/2026/01/tungsten-carbide-pegs-2.jpg 800w, https://www.wolframcarbide.com/wp-content/uploads/2026/01/tungsten-carbide-pegs-2-300x300.jpg 300w, https://www.wolframcarbide.com/wp-content/uploads/2026/01/tungsten-carbide-pegs-2-150x150.jpg 150w, https://www.wolframcarbide.com/wp-content/uploads/2026/01/tungsten-carbide-pegs-2-768x768.jpg 768w, https://www.wolframcarbide.com/wp-content/uploads/2026/01/tungsten-carbide-pegs-2-12x12.jpg 12w, https://www.wolframcarbide.com/wp-content/uploads/2026/01/tungsten-carbide-pegs-2-600x600.jpg 600w, https://www.wolframcarbide.com/wp-content/uploads/2026/01/tungsten-carbide-pegs-2-100x100.jpg 100w" sizes="auto, (max-width: 800px) 100vw, 800px" /></p>
<p><img loading="lazy" decoding="async" class="alignnone size-full wp-image-3690" src="https://www.wolframcarbide.com/wp-content/uploads/2026/01/Tungsten-Carbide-Pegs-for-Horizontal-sand-Mill.jpg" alt="Cavilhas de carboneto de tungsténio para moinho de esferas horizontal" width="800" height="800" title="Manufacturer of High Quality Tungsten Carbide Pegs for Horizontal Bead Mills and Sand Mills 25" srcset="https://www.wolframcarbide.com/wp-content/uploads/2026/01/Tungsten-Carbide-Pegs-for-Horizontal-sand-Mill.jpg 800w, https://www.wolframcarbide.com/wp-content/uploads/2026/01/Tungsten-Carbide-Pegs-for-Horizontal-sand-Mill-300x300.jpg 300w, https://www.wolframcarbide.com/wp-content/uploads/2026/01/Tungsten-Carbide-Pegs-for-Horizontal-sand-Mill-150x150.jpg 150w, https://www.wolframcarbide.com/wp-content/uploads/2026/01/Tungsten-Carbide-Pegs-for-Horizontal-sand-Mill-768x768.jpg 768w, https://www.wolframcarbide.com/wp-content/uploads/2026/01/Tungsten-Carbide-Pegs-for-Horizontal-sand-Mill-12x12.jpg 12w, https://www.wolframcarbide.com/wp-content/uploads/2026/01/Tungsten-Carbide-Pegs-for-Horizontal-sand-Mill-600x600.jpg 600w, https://www.wolframcarbide.com/wp-content/uploads/2026/01/Tungsten-Carbide-Pegs-for-Horizontal-sand-Mill-100x100.jpg 100w" sizes="auto, (max-width: 800px) 100vw, 800px" /></p>
<p><img loading="lazy" decoding="async" class="alignnone size-full wp-image-3691" src="https://www.wolframcarbide.com/wp-content/uploads/2026/01/Tungsten-Carbide-Pegs-for-Horizontal-Bead-Mill.jpg" alt="Cavilhas de carboneto de tungsténio para moinho de esferas horizontal" width="800" height="800" title="Manufacturer of High Quality Tungsten Carbide Pegs for Horizontal Bead Mills and Sand Mills 26" srcset="https://www.wolframcarbide.com/wp-content/uploads/2026/01/Tungsten-Carbide-Pegs-for-Horizontal-Bead-Mill.jpg 800w, https://www.wolframcarbide.com/wp-content/uploads/2026/01/Tungsten-Carbide-Pegs-for-Horizontal-Bead-Mill-300x300.jpg 300w, https://www.wolframcarbide.com/wp-content/uploads/2026/01/Tungsten-Carbide-Pegs-for-Horizontal-Bead-Mill-150x150.jpg 150w, https://www.wolframcarbide.com/wp-content/uploads/2026/01/Tungsten-Carbide-Pegs-for-Horizontal-Bead-Mill-768x768.jpg 768w, https://www.wolframcarbide.com/wp-content/uploads/2026/01/Tungsten-Carbide-Pegs-for-Horizontal-Bead-Mill-12x12.jpg 12w, https://www.wolframcarbide.com/wp-content/uploads/2026/01/Tungsten-Carbide-Pegs-for-Horizontal-Bead-Mill-600x600.jpg 600w, https://www.wolframcarbide.com/wp-content/uploads/2026/01/Tungsten-Carbide-Pegs-for-Horizontal-Bead-Mill-100x100.jpg 100w" sizes="auto, (max-width: 800px) 100vw, 800px" /></p>
<p><strong>Por favor, envie-nos pedidos de cotação e amostras grátis para teste:</strong></p>
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		<title>Fornecedor de varetas compostas de carboneto de tungsténio para brasagem de alta qualidade</title>
		<link>https://www.wolframcarbide.com/pt/produto/varetas-compostas-de-carboneto-de-tungstenio-para-brasagem/</link>
		
		<dc:creator><![CDATA[admin]]></dc:creator>
		<pubdate>Qua, 31 Dez 2025 10:30:42 +0000</pubdate>
				<guid ispermalink="false">https://www.wolframcarbide.com/?post_type=product&#038;p=3659</guid>

					<description><![CDATA[<ol>
<li>Seleção de matérias-primas: <strong>Utilizamos apenas <a href="https://www.wolframcarbide.com/pt/produto/bigornas-de-carboneto-de-tungstenio/">bigornas de carboneto de tungsténio</a> para trituração de grãos, o que garante o desempenho físico estável das varetas compostas de carboneto de tungsténio (varetas de soldadura).</strong></li>
<li>Uma combinação de partículas arredondadas e angulares proporciona uma excelente resistência ao desgaste.</li>
<li>Os engenheiros profissionais e as equipas de inspeção de qualidade asseguram a inspeção do processo do produto e a inspeção de aceitação para garantir uma qualidade estável do produto e impedir a expedição de produtos não qualificados.</li>
<li><strong>Mais de 40 anos de experiência no fabrico.</strong></li>
<li><strong>O desempenho e a vida útil das hastes compostas de carboneto de tungsténio estão ao nível dos líderes na China.</strong></li>
</ol>
<p><a rel="nofollow" href="https://www.wolframcarbide.com/pt/produto/varetas-compostas-de-carboneto-de-tungstenio-para-brasagem/">High quality brazing tungsten carbide composite rods supplier</a>最先出现在<a rel="nofollow" href="https://www.wolframcarbide.com/pt">Tungsten carbide, wolfram carbide, cemented carbide products, manufacturers</a>。</p>
]]></description>
										<content:encoded><![CDATA[<h5><strong>Graus de varetas compósitas de carboneto de tungsténio:</strong></h5>
<p>As varetas compostas de carboneto de tungsténio para brasagem/soldadura são consumíveis de corte resistentes ao desgaste de elevado desempenho, especificamente concebidos para condições de trabalho industriais de elevado desgaste e carga. Fabricados através do processo de sinterização por metalurgia do pó, compõem partículas de carboneto de tungsténio de elevada dureza com matrizes metálicas de elevada resistência (à base de níquel, à base de cobre, níquel-crómio-boro, níquel-bronze e outros sistemas multi-liga). A sua principal função é prolongar a vida útil dos principais componentes do equipamento e reduzir os custos de funcionamento e manutenção.</p>
<table style="border-collapse: collapse; width: 1157px; height: 478px;" border="0" width="624" cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 40.00pt;">
<td class="et2" style="height: 69pt; width: 68.25pt; text-align: center;" rowspan="2" width="91" height="92"><strong>Grau</strong></td>
<td class="et3" style="width: 172.25pt; text-align: center;" colspan="3" width="229"><strong>Composições químicas (%)</strong></td>
<td class="et2" style="width: 92.4pt; text-align: center;" rowspan="2" width="123"><strong>Desempenho físico</strong></td>
<td class="et2" style="width: 135.75pt; text-align: center;" rowspan="2" width="181"><strong>Aplicações</strong></td>
</tr>
<tr style="height: 29.00pt;">
<td class="et2" style="width: 44.25pt; text-align: center;" width="59"><strong>WC</strong></td>
<td class="et2" style="width: 67.5pt; text-align: center;" width="90"><strong>Cu+Zn+Sn</strong></td>
<td class="et2" style="width: 60.5pt; text-align: center;" width="80"><strong>Co</strong></td>
</tr>
<tr style="height: 52.00pt;">
<td class="et2" style="height: 52pt; width: 68.25pt; text-align: center;" width="91" height="69">BTB-Cu-30</td>
<td class="et2" style="width: 44.25pt; text-align: center;" width="59">64-67</td>
<td class="et2" style="width: 67.5pt; text-align: center;" width="90">30±2</td>
<td class="et2" style="width: 60.5pt; text-align: center;" width="80">3.8-4.2</td>
<td class="et2" style="width: 92.4pt; text-align: center;" rowspan="4" width="123">Dureza:&gt;160 <a href="https://en.wikipedia.org/wiki/Brinell_hardness_test" rel="nofollow noopener" target="_blank">HB</a><br />
TRS:&gt;690MPa</td>
<td class="et2" style="width: 135.75pt; text-align: center;" rowspan="4" width="181">Ferramentas de perfuração de fundo de poço<br />
êmbolos<br />
Eixos<br />
Agricultura/mineração<br />
Equipamento<br />
Válvulas<br />
Lâminas de turbina<br />
Juntas de ferramentas<br />
Barris da extrusora e<br />
parafusos<br />
Silvicultura<br />
Brocas</td>
</tr>
<tr style="height: 45.00pt;">
<td class="et2" style="height: 45pt; width: 68.25pt; text-align: center;" width="91" height="60">BTB-Cu-40</td>
<td class="et2" style="width: 44.25pt; text-align: center;" width="59">53-56</td>
<td class="et2" style="width: 67.5pt; text-align: center;" width="90">40±2</td>
<td class="et2" style="width: 60.5pt; text-align: center;" width="80">4.6-4.8</td>
</tr>
<tr style="height: 53.00pt;">
<td class="et2" style="height: 53pt; width: 68.25pt; text-align: center;" width="91" height="70">BTB-Cu-45</td>
<td class="et2" style="width: 44.25pt; text-align: center;" width="59">48-52</td>
<td class="et2" style="width: 67.5pt; text-align: center;" width="90">45±2</td>
<td class="et2" style="width: 60.5pt; text-align: center;" width="80">4.2-4.5</td>
</tr>
<tr style="height: 74.00pt;">
<td class="et2" style="height: 74pt; width: 68.25pt; text-align: center;" width="91" height="98">BTB-Cu-50</td>
<td class="et2" style="width: 44.25pt; text-align: center;" width="59">44-48</td>
<td class="et2" style="width: 67.5pt; text-align: center;" width="90">50±2</td>
<td class="et2" style="width: 60.5pt; text-align: center;" width="80">3.8-4.2</td>
</tr>
</tbody>
</table>
<h5><strong>Tamanhos de varetas de soldadura compostas de carboneto de tungsténio:</strong></h5>
<table style="border-collapse: collapse; width: 1159px; height: 401px;" border="0" width="673" cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 54.00pt;">
<td class="et2" style="height: 72pt; width: 36pt; text-align: center;" rowspan="2" width="48" height="96"><strong>POS.</strong></td>
<td class="et2" style="width: 157.5pt; text-align: center;" colspan="2" width="210"><strong>Tamanhos de grãos de carboneto de tungsténio</strong></td>
<td class="et2" style="width: 87pt; text-align: center;" rowspan="2" width="116"><strong>Superfície</strong></td>
<td class="et2" style="width: 114pt; text-align: center;" rowspan="2" width="152"><strong>Largura disponível (MM)</strong></td>
<td class="et2" style="width: 110.25pt; text-align: center;" rowspan="2" width="147"><strong>Comprimento disponível</strong><br />
<strong>(MM)</strong></td>
</tr>
<tr style="height: 18.00pt;">
<td class="et2" style="width: 78.75pt; text-align: center;" width="105">(MM)</td>
<td class="et2" style="width: 78.75pt; text-align: center;" width="105">(Polegada )</td>
</tr>
<tr style="height: 16.00pt;">
<td class="et2" style="height: 16pt; width: 36pt; text-align: center;" width="48" height="21">1</td>
<td class="et2" style="width: 78.75pt; text-align: center;" width="105">1.6-3.2</td>
<td class="et2" style="width: 78.75pt; text-align: center;" width="105">1/8-1/16</td>
<td class="et2" style="width: 87pt; text-align: center;" rowspan="7" width="116">&nbsp;</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>Nua ou com<br />
revestimento fluxado</td>
<td class="et2" style="width: 114pt; text-align: center;" rowspan="7" width="152">&nbsp;</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>(20-22)(18-20)(10-12)</td>
<td class="et2" style="width: 110.25pt; text-align: center;" rowspan="7" width="147">&nbsp;</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>280-450</td>
</tr>
<tr style="height: 16.50pt;">
<td class="et2" style="height: 16.5pt; width: 36pt; text-align: center;" width="48" height="22">2</td>
<td class="et2" style="width: 78.75pt; text-align: center;" width="105">3.2-4.8</td>
<td class="et2" style="width: 78.75pt; text-align: center;" width="105">3/16-1/8</td>
</tr>
<tr style="height: 16.00pt;">
<td class="et2" style="height: 16pt; width: 36pt; text-align: center;" width="48" height="21">3</td>
<td class="et2" style="width: 78.75pt; text-align: center;" width="105">4.8-6.4</td>
<td class="et2" style="width: 78.75pt; text-align: center;" width="105">1/4-3/16</td>
</tr>
<tr style="height: 15.50pt;">
<td class="et2" style="height: 15.5pt; width: 36pt; text-align: center;" width="48" height="20">4</td>
<td class="et2" style="width: 78.75pt; text-align: center;" width="105">6.4-8.0</td>
<td class="et2" style="width: 78.75pt; text-align: center;" width="105">5/16-1/4</td>
</tr>
<tr style="height: 16.00pt;">
<td class="et2" style="height: 16pt; width: 36pt; text-align: center;" width="48" height="21">5</td>
<td class="et2" style="width: 78.75pt; text-align: center;" width="105">8.0-9.5</td>
<td class="et2" style="width: 78.75pt; text-align: center;" width="105">3/8-5/16</td>
</tr>
<tr style="height: 16.00pt;">
<td class="et2" style="height: 16pt; width: 36pt; text-align: center;" width="48" height="21">6</td>
<td class="et2" style="width: 78.75pt; text-align: center;" width="105">9.5-11.0</td>
<td class="et2" style="width: 78.75pt; text-align: center;" width="105">7/16-3/8</td>
</tr>
<tr style="height: 16.25pt;">
<td class="et2" style="height: 16.25pt; width: 36pt; text-align: center;" width="48" height="21">7</td>
<td class="et2" style="width: 78.75pt; text-align: center;" width="105">11.0-12.7</td>
<td class="et2" style="width: 78.75pt; text-align: center;" width="105">1/2-7/16</td>
</tr>
</tbody>
</table>
<h5><strong>Também estão disponíveis tamanhos personalizados. Por favor, indique-nos as suas especificações.</strong></h5>
<p>&nbsp;</p>
<h5>Detalhes de varetas de brasagem compostas de carboneto de tungsténio:</h5>
<p><img loading="lazy" decoding="async" class="alignnone size-full wp-image-3662" src="https://www.wolframcarbide.com/wp-content/uploads/2025/12/tungsten-carbide-composite-rods-1.jpg" alt="varetas compostas de carboneto de tungsténio" width="800" height="800" title="High quality brazing tungsten carbide composite rods supplier 28" srcset="https://www.wolframcarbide.com/wp-content/uploads/2025/12/tungsten-carbide-composite-rods-1.jpg 800w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/tungsten-carbide-composite-rods-1-300x300.jpg 300w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/tungsten-carbide-composite-rods-1-150x150.jpg 150w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/tungsten-carbide-composite-rods-1-768x768.jpg 768w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/tungsten-carbide-composite-rods-1-12x12.jpg 12w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/tungsten-carbide-composite-rods-1-600x600.jpg 600w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/tungsten-carbide-composite-rods-1-100x100.jpg 100w" sizes="auto, (max-width: 800px) 100vw, 800px" /></p>
<p><img loading="lazy" decoding="async" class="alignnone size-full wp-image-3663" src="https://www.wolframcarbide.com/wp-content/uploads/2025/12/tungsten-carbide-hardfacing-welding-rods.jpg" alt="varetas de soldadura de carboneto de tungsténio para revestimento duro" width="800" height="800" title="High quality brazing tungsten carbide composite rods supplier 29" srcset="https://www.wolframcarbide.com/wp-content/uploads/2025/12/tungsten-carbide-hardfacing-welding-rods.jpg 800w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/tungsten-carbide-hardfacing-welding-rods-300x300.jpg 300w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/tungsten-carbide-hardfacing-welding-rods-150x150.jpg 150w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/tungsten-carbide-hardfacing-welding-rods-768x768.jpg 768w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/tungsten-carbide-hardfacing-welding-rods-12x12.jpg 12w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/tungsten-carbide-hardfacing-welding-rods-600x600.jpg 600w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/tungsten-carbide-hardfacing-welding-rods-100x100.jpg 100w" sizes="auto, (max-width: 800px) 100vw, 800px" /></p>
<p><a href="https://www.wolframcarbide.com/pt/categoria-de-produto/botoes-e-pastilhas-de-carboneto-de-tungstenio-para-minas-e-construcao/"><img loading="lazy" decoding="async" class="alignnone size-full wp-image-3664" src="https://www.wolframcarbide.com/wp-content/uploads/2025/12/carbide-brazing-rod.jpg" alt="vareta de carboneto para brasagem" width="800" height="800" title="High quality brazing tungsten carbide composite rods supplier 30" srcset="https://www.wolframcarbide.com/wp-content/uploads/2025/12/carbide-brazing-rod.jpg 800w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/carbide-brazing-rod-300x300.jpg 300w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/carbide-brazing-rod-150x150.jpg 150w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/carbide-brazing-rod-768x768.jpg 768w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/carbide-brazing-rod-12x12.jpg 12w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/carbide-brazing-rod-600x600.jpg 600w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/carbide-brazing-rod-100x100.jpg 100w" sizes="auto, (max-width: 800px) 100vw, 800px" /></a></p>
<h5><strong>Principais vantagens de desempenho das varetas compósitas de carboneto de tungsténio:</strong></h5>
<p>Garantia do material: Composto por partículas de carboneto de tungstênio de alta pureza (teor de WC ≥ 85wt%) e matrizes metálicas de alta qualidade, com distribuição uniforme de partículas, apresentando alta dureza (HRA ≥ 90) e forte tenacidade (resistência à flexão ≥ 3000MPa), capaz de suportar cargas extremas de desgaste e impacto;<br />
Adaptação por classes: Adoptando um design de “classificação precisa do tamanho das partículas”, a classe de corte (partículas grossas/grandes) está equipada com uma estrutura poligonal afiada de carboneto de tungsténio, adequada para condições de trabalho de corte, como aço e rocha; a classe resistente ao desgaste (partículas finas/pequenas) optimiza a densidade das partículas, resistindo eficazmente à abrasão de meios como o solo e o cascalho;<br />
Compatibilidade de processos: Principalmente compatível com o processo de brasagem oxiacetilénica, alguns modelos suportam a soldadura TIG, permitindo uma construção conveniente e eficiente. Pode ser aplicado diretamente em superfícies de aço limpas com elevada força de ligação de soldadura e sem descolamento fácil.</p>
<p>&nbsp;</p>
<h5><strong>Indústrias e componentes aplicáveis de varetas compósitas de carboneto de tungsténio:</strong></h5>
<p>Principais sectores de serviços: Perfuração de petróleo e gás, desenvolvimento geotérmico, mineração, exploração geológica, engenharia de terraplenagem, maquinaria agrícola, etc;<br />
Componentes típicos adaptáveis: Estabilizadores, martelos DTH, alargadores, tubos e juntas de perfuração, sapatas de lavagem/sapatas rotativas, ferramentas de pesca, revestimentos resistentes ao desgaste, brocas helicoidais, máquinas de ranhurar e outros componentes chave de elevado desgaste.</p>
<p>&nbsp;</p>
<p><strong>Por favor, envie-nos pedidos de cotação e amostras grátis para teste:</strong></p>
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		<item>
		<title>Fabricante de pastilhas de torneamento em metal duro de alto desempenho CNMG 120408</title>
		<link>https://www.wolframcarbide.com/pt/produto/pastilhas-de-metal-duro-para-torneamento-cnmg-120408/</link>
		
		<dc:creator><![CDATA[admin]]></dc:creator>
		<pubdate>Sat, 27 Dec 2025 09:34:05 +0000</pubdate>
				<guid ispermalink="false">https://www.wolframcarbide.com/?post_type=product&#038;p=3651</guid>

					<description><![CDATA[<p>Inserto de carboneto CNMG 120408:</p>
<ol>
<li>Seleção da matéria-prima: É preferível o pó de carboneto de tungsténio de alta qualidade. Material virgem 100%.</li>
<li>Forno de sinterização PVA alemão importado. Sinterização HIP. Que pode manter as pastilhas de carboneto de wnmg em alta densidade, alta dureza, <strong>Elevada resistência ao desgaste</strong>, alta precisão e alta estabilidade, alto desempenho.</li>
<li>Revestimento CVD, revestimento PVD e revestimento auto-desenvolvido contendo silício, que pode melhorar significativamente a resistência ao desgaste das pastilhas de metal duro e prolongar a sua vida útil.</li>
<li>Excelente resistência ao desgaste e desempenho de corte.</li>
<li><strong>Alta eficiência e longa vida útil.</strong></li>
<li>Concentrar-se na investigação e desenvolvimento de ferramentas, melhorar continuamente a qualidade das ferramentas de corte e a conceção de ferramentas não normalizadas.</li>
<li>Os engenheiros profissionais e as equipas de inspeção de qualidade asseguram a inspeção do processo do produto e a inspeção de aceitação para garantir uma qualidade estável do produto e impedir a expedição de produtos não qualificados.</li>
<li><strong>Mais de 40 anos de experiência no fabrico.</strong></li>
<li><strong>O desempenho e a vida útil das pastilhas de metal duro CNMG 120408 são próximos de 90-95% das marcas Walterr, SECOO, Coromantt, Sandvikk, Tungaloyy, Kyoceraa, Widiaa e Kennametall.</strong></li>
</ol>
<p><a rel="nofollow" href="https://www.wolframcarbide.com/pt/produto/pastilhas-de-metal-duro-para-torneamento-cnmg-120408/">Manufacturer of High-Performance CNMG 120408 carbide turning inserts</a>最先出现在<a rel="nofollow" href="https://www.wolframcarbide.com/pt">Tungsten carbide, wolfram carbide, cemented carbide products, manufacturers</a>。</p>
]]></description>
										<content:encoded><![CDATA[<h5><strong>Ponta de carboneto CNMG modelo; apresentando a CNMG 120408</strong></h5>
<p><img loading="lazy" decoding="async" class="alignnone wp-image-3653" src="https://www.wolframcarbide.com/wp-content/uploads/2025/12/CNMG120408-drawing.png" alt="CNMG120408 desenho" width="343" height="173" title="Manufacturer of High-Performance CNMG 120408 carbide turning inserts 32" srcset="https://www.wolframcarbide.com/wp-content/uploads/2025/12/CNMG120408-drawing.png 385w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/CNMG120408-drawing-300x151.png 300w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/CNMG120408-drawing-18x9.png 18w" sizes="auto, (max-width: 343px) 100vw, 343px" /></p>
<p><img loading="lazy" decoding="async" class="alignnone size-full wp-image-3654" src="https://www.wolframcarbide.com/wp-content/uploads/2025/12/CNMG-model.jpg" alt="Modelo CNMG" width="709" height="693" title="Manufacturer of High-Performance CNMG 120408 carbide turning inserts 33" srcset="https://www.wolframcarbide.com/wp-content/uploads/2025/12/CNMG-model.jpg 709w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/CNMG-model-300x293.jpg 300w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/CNMG-model-12x12.jpg 12w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/CNMG-model-600x586.jpg 600w" sizes="auto, (max-width: 709px) 100vw, 709px" /></p>
<h5></h5>
<h5><strong>Detalhes da pastilha de metal duro CNMG 120408:</strong></h5>
<p><img loading="lazy" decoding="async" class="alignnone size-full wp-image-3655" src="https://www.wolframcarbide.com/wp-content/uploads/2025/12/12.jpg" alt="CNMG 120408" width="800" height="533" title="Manufacturer of High-Performance CNMG 120408 carbide turning inserts 34" srcset="https://www.wolframcarbide.com/wp-content/uploads/2025/12/12.jpg 800w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/12-300x200.jpg 300w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/12-768x512.jpg 768w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/12-18x12.jpg 18w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/12-600x400.jpg 600w" sizes="auto, (max-width: 800px) 100vw, 800px" /></p>
<p><img loading="lazy" decoding="async" class="alignnone size-full wp-image-3656" src="https://www.wolframcarbide.com/wp-content/uploads/2025/12/CNMG-carbide-inserts.jpg" alt="Insertos de carboneto CNMG" width="800" height="533" title="Manufacturer of High-Performance CNMG 120408 carbide turning inserts 35" srcset="https://www.wolframcarbide.com/wp-content/uploads/2025/12/CNMG-carbide-inserts.jpg 800w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/CNMG-carbide-inserts-300x200.jpg 300w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/CNMG-carbide-inserts-768x512.jpg 768w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/CNMG-carbide-inserts-18x12.jpg 18w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/CNMG-carbide-inserts-600x400.jpg 600w" sizes="auto, (max-width: 800px) 100vw, 800px" /></p>
<p><a href="https://www.wolframcarbide.com/pt/categoria-de-produto/pastilhas-de-metal-duro-para-maquinas-cnc/"><img loading="lazy" decoding="async" class="alignnone size-full wp-image-3657" src="https://www.wolframcarbide.com/wp-content/uploads/2025/12/CNMG120408.jpg" alt="Inserção CNMG" width="800" height="533" title="Manufacturer of High-Performance CNMG 120408 carbide turning inserts 36" srcset="https://www.wolframcarbide.com/wp-content/uploads/2025/12/CNMG120408.jpg 800w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/CNMG120408-300x200.jpg 300w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/CNMG120408-768x512.jpg 768w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/CNMG120408-18x12.jpg 18w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/CNMG120408-600x400.jpg 600w" sizes="auto, (max-width: 800px) 100vw, 800px" /></a></p>
<p>&nbsp;</p>
<h5><strong>Embalagem CNMG 120404 e CNMG 120408:</strong></h5>
<p><img loading="lazy" decoding="async" class="alignnone size-full wp-image-3658" src="https://www.wolframcarbide.com/wp-content/uploads/2025/12/CNMG-insert-packing.jpg" alt="Embalagem de inserção CNMG" width="800" height="533" title="Manufacturer of High-Performance CNMG 120408 carbide turning inserts 37" srcset="https://www.wolframcarbide.com/wp-content/uploads/2025/12/CNMG-insert-packing.jpg 800w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/CNMG-insert-packing-300x200.jpg 300w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/CNMG-insert-packing-768x512.jpg 768w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/CNMG-insert-packing-18x12.jpg 18w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/CNMG-insert-packing-600x400.jpg 600w" sizes="auto, (max-width: 800px) 100vw, 800px" /></p>
<h5><strong>Suporte a embalagens personalizadas.</strong></h5>
<p>&nbsp;</p>
<h5><strong>Classes comuns recomendadas para diferentes materiais metálicos de processamento:</strong></h5>
<p>1.  Para maquinagem de aço-carbono normal e aço-liga:</p>
<p>Escolha preferida: Insertos revestidos por CVD (tais como revestimentos à base de Al₂O₃), os graus começam frequentemente por M (etiqueta amarela) ou P (etiqueta azul).</p>
<p>Quando é necessária uma elevada dureza, podem ser selecionados graus de TiAlN revestidos com PVD.</p>
<p>2. Processamento de aço inoxidável e aço austenítico:</p>
<p><span class="jCAhz ChMk0b"><span class="ryNqvb">Escolha preferida: Pastilhas com revestimento PVD, especialmente as com revestimentos TiAlN ou AlTiN.</span></span> <span class="jCAhz ChMk0b"><span class="ryNqvb">Estes reduzem a formação de arestas acumuladas e mantêm uma aresta de corte afiada.</span></span> <span class="jCAhz"><span class="ryNqvb">A designação do grau começa frequentemente por S (etiqueta verde).</span></span></p>
<p>3. Maquinação de ferro fundido:</p>
<p>Escolha preferida: Revestimentos espessos CVD (como TiCN-Al₂O₃), que oferecem boa resistência ao desgaste e resistência à compressão. A designação da classe começa normalmente por K (etiqueta vermelha).</p>
<p>4. Maquinação a alta velocidade, materiais de elevada dureza (<a href="https://en.wikipedia.org/wiki/Hardened_steel" rel="nofollow noopener" target="_blank">aço endurecido</a>):</p>
<p>Deve ser utilizado um revestimento resistente ao calor (como um revestimento composto de CVD Al₂O₃+TiCN).</p>
<p>&nbsp;</p>
<p><strong>Por favor, envie-nos pedidos de cotação e amostras grátis para teste:</strong></p>
<p>&nbsp;</p>
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<p>&nbsp;</p><p><a rel="nofollow" href="https://www.wolframcarbide.com/pt/produto/pastilhas-de-metal-duro-para-torneamento-cnmg-120408/">Manufacturer of High-Performance CNMG 120408 carbide turning inserts</a>最先出现在<a rel="nofollow" href="https://www.wolframcarbide.com/pt">Tungsten carbide, wolfram carbide, cemented carbide products, manufacturers</a>。</p>
]]></content:encoded>
					
		
		
			</item>
		<item>
		<title>Fabricantes de punções de carboneto de alta qualidade YG8 YG15</title>
		<link>https://www.wolframcarbide.com/pt/produto/fabricante-de-puncoes-de-metal-duro/</link>
		
		<dc:creator><![CDATA[admin]]></dc:creator>
		<pubdate>Sex, 26 Dez 2025 08:00:18 +0000</pubdate>
				<guid ispermalink="false">https://www.wolframcarbide.com/?post_type=product&#038;p=3645</guid>

					<description><![CDATA[<p>Punções de carboneto de tungsténio:</p>
<ol>
<li>Seleção da matéria-prima: É preferível o pó de carboneto de volfrâmio de alta qualidade. Material virgem 100%.</li>
<li>Forno de sinterização PVA alemão importado. Sinterização HIP. O que pode manter os punções em alta densidade, <strong>Elevada resistência ao desgaste</strong>, de elevado desempenho.</li>
<li>Os engenheiros profissionais e as equipas de inspeção de qualidade asseguram a inspeção do processo do produto e a inspeção de aceitação para garantir uma qualidade estável do produto e impedir a expedição de produtos não qualificados.</li>
<li><strong>Mais de 40 anos de experiência no fabrico.</strong></li>
<li><strong>Tolerância dimensional: Nível de ultra-precisão ±0,001mm.</strong></li>
<li><strong>O desempenho e a vida útil do punção de carboneto de tungsténio são próximos dos 95-100% de Guhringg, Ceratizitt, Boehleritt e Kennametall.</strong></li>
<li><strong>As peças padrão estão disponíveis em stock, as peças personalizadas são entregues rapidamente no prazo de 7-15 dias.</strong> Apoiamos encomendas experimentais de pequenos lotes e fornecimentos estáveis de grandes volumes, satisfazendo as suas necessidades de produção urgente e de planeamento a longo prazo.</li>
</ol>
<p><a rel="nofollow" href="https://www.wolframcarbide.com/pt/produto/fabricante-de-puncoes-de-metal-duro/">Manufacturers of high quality carbide punches YG8 YG15</a>最先出现在<a rel="nofollow" href="https://www.wolframcarbide.com/pt">Tungsten carbide, wolfram carbide, cemented carbide products, manufacturers</a>。</p>
]]></description>
										<content:encoded><![CDATA[<h5><strong>As classes para punções de carboneto de tungsténio:</strong></h5>
<p>&nbsp;</p>
<table style="border-collapse: collapse; width: 800px; height: 277px;" border="0" width="516" cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 31.00pt;">
<td class="et2" style="height: 31pt; width: 69.75pt; text-align: center;" width="93" height="41"><strong>Grau</strong></td>
<td class="et2" style="width: 52.5pt; text-align: center;" width="70"><strong>WC(%)</strong></td>
<td class="et2" style="width: 63.75pt; text-align: center;" width="85"><strong>Co(%)</strong></td>
<td class="et2" style="width: 99.75pt; text-align: center;" width="133"><strong>Dureza(<a href="https://en.wikipedia.org/wiki/Rockwell_scale" rel="nofollow noopener" target="_blank">HRA</a>)</strong></td>
<td class="et2" style="width: 101.25pt; text-align: center;" width="135"><strong>TRS(N/mm²)</strong></td>
</tr>
<tr style="height: 16.00pt;">
<td class="et3" style="height: 16pt; width: 69.75pt; text-align: center;" width="93" height="21">YG6</td>
<td class="et3" style="width: 52.5pt; text-align: center;" width="70">94</td>
<td class="et3" style="width: 63.75pt; text-align: center;" width="85">6</td>
<td class="et3" style="width: 99.75pt; text-align: center;" width="133">≥90.5</td>
<td class="et3" style="width: 101.25pt; text-align: center;" width="135">1860</td>
</tr>
<tr style="height: 16.00pt;">
<td class="et3" style="height: 16pt; width: 69.75pt; text-align: center;" width="93" height="21">YG8</td>
<td class="et3" style="width: 52.5pt; text-align: center;" width="70">92</td>
<td class="et3" style="width: 63.75pt; text-align: center;" width="85">8</td>
<td class="et3" style="width: 99.75pt; text-align: center;" width="133">≥89.5</td>
<td class="et3" style="width: 101.25pt; text-align: center;" width="135">2060</td>
</tr>
<tr style="height: 16.50pt;">
<td class="et3" style="height: 16.5pt; width: 69.75pt; text-align: center;" width="93" height="22">YG11</td>
<td class="et3" style="width: 52.5pt; text-align: center;" width="70">89</td>
<td class="et3" style="width: 63.75pt; text-align: center;" width="85">11</td>
<td class="et3" style="width: 99.75pt; text-align: center;" width="133">≥87.5</td>
<td class="et3" style="width: 101.25pt; text-align: center;" width="135">2100</td>
</tr>
<tr style="height: 16.25pt;">
<td class="et3" style="height: 16.25pt; width: 69.75pt; text-align: center;" width="93" height="21"><a href="https://www.wolframcarbide.com/pt/noticias-do-sector-do-carboneto-de-tungstenio/">YG15</a></td>
<td class="et3" style="width: 52.5pt; text-align: center;" width="70">85</td>
<td class="et3" style="width: 63.75pt; text-align: center;" width="85">15</td>
<td class="et3" style="width: 99.75pt; text-align: center;" width="133">≥87.5</td>
<td class="et3" style="width: 101.25pt; text-align: center;" width="135">2500</td>
</tr>
<tr style="height: 14.25pt;">
<td class="et3" style="height: 14.25pt; width: 69.75pt; text-align: center;" width="93" height="19">YG20</td>
<td class="et3" style="width: 52.5pt; text-align: center;" width="70">80</td>
<td class="et3" style="width: 63.75pt; text-align: center;" width="85">20</td>
<td class="et3" style="width: 99.75pt; text-align: center;" width="133">≥85</td>
<td class="et3" style="width: 101.25pt; text-align: center;" width="135">2600</td>
</tr>
</tbody>
</table>
<h5></h5>
<h5><strong>Detalhes dos punções de carboneto de tungsténio:</strong></h5>
<p><img loading="lazy" decoding="async" class="alignnone size-full wp-image-3647" src="https://www.wolframcarbide.com/wp-content/uploads/2025/12/Carbide-punches-3.jpg" alt="punções de metal duro" width="800" height="623" title="Manufacturers of high quality carbide punches YG8 YG15 39" srcset="https://www.wolframcarbide.com/wp-content/uploads/2025/12/Carbide-punches-3.jpg 800w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/Carbide-punches-3-300x234.jpg 300w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/Carbide-punches-3-768x598.jpg 768w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/Carbide-punches-3-15x12.jpg 15w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/Carbide-punches-3-600x467.jpg 600w" sizes="auto, (max-width: 800px) 100vw, 800px" /><img loading="lazy" decoding="async" class="alignnone size-full wp-image-3648" src="https://www.wolframcarbide.com/wp-content/uploads/2025/12/carbide-punches-5.jpg" alt="fabricantes de punções de metal duro" width="800" height="598" title="Manufacturers of high quality carbide punches YG8 YG15 40" srcset="https://www.wolframcarbide.com/wp-content/uploads/2025/12/carbide-punches-5.jpg 800w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/carbide-punches-5-300x224.jpg 300w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/carbide-punches-5-768x574.jpg 768w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/carbide-punches-5-16x12.jpg 16w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/carbide-punches-5-600x449.jpg 600w" sizes="auto, (max-width: 800px) 100vw, 800px" /></p>
<p><a href="https://www.wolframcarbide.com/pt/produto/puncoes-de-carboneto-de-tungstenio/"><img loading="lazy" decoding="async" class="alignnone size-full wp-image-3649" src="https://www.wolframcarbide.com/wp-content/uploads/2025/12/carbide-punches-6.jpg" alt="punções de carboneto de tungsténio" width="800" height="556" title="Manufacturers of high quality carbide punches YG8 YG15 41" srcset="https://www.wolframcarbide.com/wp-content/uploads/2025/12/carbide-punches-6.jpg 800w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/carbide-punches-6-300x209.jpg 300w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/carbide-punches-6-768x534.jpg 768w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/carbide-punches-6-18x12.jpg 18w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/carbide-punches-6-600x417.jpg 600w" sizes="auto, (max-width: 800px) 100vw, 800px" /></a></p>
<p><strong>Podemos fabricar os punções de acordo com os seus desenhos.</strong></p>
<p>&nbsp;</p>
<p>Utilizando processos simultâneos de retificação de cinco eixos e de polimento de espelhos, os indicadores de precisão do núcleo atingem o nível mais elevado da indústria:</p>
<p>&nbsp;</p>
<p>Tolerância dimensional: <strong>Nível de ultra-precisão ±0,001mm</strong> (uma maior precisão pode ser personalizada conforme necessário);</p>
<p>&nbsp;</p>
<p>Redondeza/concentricidade:<strong> ≤0,003mm, excentricidade radial ≤0,002mm</strong>;</p>
<p>&nbsp;</p>
<p>Rugosidade da superfície: <strong>Ra≤0,05μm (acabamento espelhado)</strong>, A sua função é reduzir a aderência do material e a perda de fricção durante o processo de estampagem e garantir o acabamento da superfície da peça de trabalho.</p>
<p>&nbsp;</p>
<p><strong style="font-size: 16px;">Por favor, envie-nos pedidos de cotação e amostras grátis para teste:</strong></p>
<p>&nbsp;</p>
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		<title>Fabricante de pastilhas de metal duro de alto desempenho TNMG 160404</title>
		<link>https://www.wolframcarbide.com/pt/produto/tnmg-160404-pastilhas-de-metal-duro/</link>
		
		<dc:creator><![CDATA[admin]]></dc:creator>
		<pubdate>Sáb, 20 Dez 2025 06:19:08 +0000</pubdate>
				<guid ispermalink="false">https://www.wolframcarbide.com/?post_type=product&#038;p=3629</guid>

					<description><![CDATA[<p>Pastilhas de carboneto TNMG：</p>
<ol>
<li>Seleção da matéria-prima: É preferível o pó de carboneto de tungsténio de alta qualidade. Material virgem 100%.</li>
<li>Forno de sinterização PVA alemão importado. Sinterização HIP. Que pode manter as pastilhas de carboneto de wnmg em alta densidade, alta dureza, <strong>Elevada resistência ao desgaste</strong>, alta precisão e alta estabilidade, alto desempenho.</li>
<li>Revestimento CVD, revestimento PVD e revestimento auto-desenvolvido contendo silício, que pode melhorar significativamente a resistência ao desgaste das pastilhas de metal duro e prolongar a sua vida útil.</li>
<li>Excelente resistência ao desgaste e desempenho de corte.</li>
<li><strong>Alta eficiência e longa vida útil.</strong></li>
<li>Concentrar-se na investigação e desenvolvimento de ferramentas, melhorar continuamente a qualidade das ferramentas de corte e a conceção de ferramentas não normalizadas.</li>
<li>Os engenheiros profissionais e as equipas de inspeção de qualidade asseguram a inspeção do processo do produto e a inspeção de aceitação para garantir uma qualidade estável do produto e impedir a expedição de produtos não qualificados.</li>
<li><strong>Mais de 40 anos de experiência no fabrico.</strong></li>
<li><strong>O desempenho e a vida útil das pastilhas de metal duro TNMG 160404 estão próximos dos 90-95% da Walterr, SECOO, Coromantt, Sandvikk, Tungaloyy, Kyoceraa, Widiaa e Kennametall.</strong></li>
</ol>
<p><a rel="nofollow" href="https://www.wolframcarbide.com/pt/produto/tnmg-160404-pastilhas-de-metal-duro/">Manufacturer of High-Performance TNMG 160404 carbide inserts</a>最先出现在<a rel="nofollow" href="https://www.wolframcarbide.com/pt">Tungsten carbide, wolfram carbide, cemented carbide products, manufacturers</a>。</p>
]]></description>
										<content:encoded><![CDATA[<h5><strong>Modelo de pastilhas de metal duro TNMG; com a TNMG160404</strong></h5>
<p><img loading="lazy" decoding="async" class="alignnone wp-image-3631" src="https://www.wolframcarbide.com/wp-content/uploads/2025/12/TNMG160404-1.jpg" alt="Modelo de inserção TNMG" width="265" height="172" title="Manufacturer of High-Performance TNMG 160404 carbide inserts 43" srcset="https://www.wolframcarbide.com/wp-content/uploads/2025/12/TNMG160404-1.jpg 393w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/TNMG160404-1-300x195.jpg 300w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/TNMG160404-1-18x12.jpg 18w" sizes="auto, (max-width: 265px) 100vw, 265px" /></p>
<p><img loading="lazy" decoding="async" class="alignnone size-full wp-image-3632" src="https://www.wolframcarbide.com/wp-content/uploads/2025/12/TNMG160404-2_-.jpg" alt="Modelo de inserção TNMG" width="600" height="534" title="Manufacturer of High-Performance TNMG 160404 carbide inserts 44" srcset="https://www.wolframcarbide.com/wp-content/uploads/2025/12/TNMG160404-2_-.jpg 600w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/TNMG160404-2_--300x267.jpg 300w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/TNMG160404-2_--13x12.jpg 13w" sizes="auto, (max-width: 600px) 100vw, 600px" /></p>
<h5></h5>
<h5><strong>Detalhes da pastilha de metal duro TNMG 160404:</strong></h5>
<p><img loading="lazy" decoding="async" class="alignnone size-full wp-image-3633" src="https://www.wolframcarbide.com/wp-content/uploads/2025/12/TNMG160404-3.jpg" alt="TNMG160404" width="800" height="533" title="Manufacturer of High-Performance TNMG 160404 carbide inserts 45" srcset="https://www.wolframcarbide.com/wp-content/uploads/2025/12/TNMG160404-3.jpg 800w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/TNMG160404-3-300x200.jpg 300w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/TNMG160404-3-768x512.jpg 768w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/TNMG160404-3-18x12.jpg 18w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/TNMG160404-3-600x400.jpg 600w" sizes="auto, (max-width: 800px) 100vw, 800px" /></p>
<p><a href="https://www.wolframcarbide.com/pt/categoria-de-produto/pastilhas-de-metal-duro-para-maquinas-cnc/"><img loading="lazy" decoding="async" class="alignnone size-full wp-image-3634" src="https://www.wolframcarbide.com/wp-content/uploads/2025/12/TNMG160404-5.jpg" alt="inserção tnmg 1604" width="800" height="533" title="Manufacturer of High-Performance TNMG 160404 carbide inserts 46" srcset="https://www.wolframcarbide.com/wp-content/uploads/2025/12/TNMG160404-5.jpg 800w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/TNMG160404-5-300x200.jpg 300w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/TNMG160404-5-768x512.jpg 768w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/TNMG160404-5-18x12.jpg 18w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/TNMG160404-5-600x400.jpg 600w" sizes="auto, (max-width: 800px) 100vw, 800px" /></a></p>
<p>&nbsp;</p>
<h5><strong>Embalagem TNMG 160404:</strong></h5>
<p><img loading="lazy" decoding="async" class="alignnone size-full wp-image-3635" src="https://www.wolframcarbide.com/wp-content/uploads/2025/12/TNMG160404-7.jpg" alt="pastilhas de metal duro tnmg" width="800" height="533" title="Manufacturer of High-Performance TNMG 160404 carbide inserts 47" srcset="https://www.wolframcarbide.com/wp-content/uploads/2025/12/TNMG160404-7.jpg 800w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/TNMG160404-7-300x200.jpg 300w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/TNMG160404-7-768x512.jpg 768w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/TNMG160404-7-18x12.jpg 18w, https://www.wolframcarbide.com/wp-content/uploads/2025/12/TNMG160404-7-600x400.jpg 600w" sizes="auto, (max-width: 800px) 100vw, 800px" /></p>
<h5><strong>Suporte a embalagens personalizadas.</strong></h5>
<p>&nbsp;</p>
<h5><strong>Classes comuns recomendadas para diferentes materiais metálicos de processamento:</strong></h5>
<p>1. para a maquinagem de aço-carbono normal e aço-liga:</p>
<p>Escolha preferida: Insertos revestidos por CVD (tais como revestimentos à base de Al₂O₃), os graus começam frequentemente por M (etiqueta amarela) ou P (etiqueta azul).</p>
<p>Quando é necessária uma elevada dureza, podem ser selecionados graus de TiAlN revestidos com PVD.</p>
<p>2. Processamento de aço inoxidável e aço austenítico:</p>
<p><span class="jCAhz ChMk0b"><span class="ryNqvb">Escolha preferida: Pastilhas com revestimento PVD, especialmente as com revestimentos TiAlN ou AlTiN.</span></span> <span class="jCAhz ChMk0b"><span class="ryNqvb">Estes reduzem a formação de arestas acumuladas e mantêm uma aresta de corte afiada.</span></span> <span class="jCAhz"><span class="ryNqvb">A designação do grau começa frequentemente por S (etiqueta verde).</span></span></p>
<p>3. Maquinação de ferro fundido:</p>
<p>Escolha preferida: Revestimentos espessos CVD (como TiCN-Al₂O₃), que oferecem boa resistência ao desgaste e resistência à compressão. A designação da classe começa normalmente por K (etiqueta vermelha).</p>
<p>4. Maquinação a alta velocidade, materiais de elevada dureza (<a href="https://en.wikipedia.org/wiki/Hardened_steel" rel="nofollow noopener" target="_blank">aço endurecido</a>):</p>
<p>Deve ser utilizado um revestimento resistente ao calor (como um revestimento composto de CVD Al₂O₃+TiCN).</p>
<p>&nbsp;</p>
<p><strong>Por favor, envie-nos pedidos de cotação e amostras grátis para teste:</strong></p>
<p>&nbsp;</p>
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<p>&nbsp;</p><p><a rel="nofollow" href="https://www.wolframcarbide.com/pt/produto/tnmg-160404-pastilhas-de-metal-duro/">Manufacturer of High-Performance TNMG 160404 carbide inserts</a>最先出现在<a rel="nofollow" href="https://www.wolframcarbide.com/pt">Tungsten carbide, wolfram carbide, cemented carbide products, manufacturers</a>。</p>
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