{"id":2535,"date":"2024-12-01T15:50:42","date_gmt":"2024-12-01T07:50:42","guid":{"rendered":"https:\/\/www.wolframcarbide.com\/?p=2535"},"modified":"2025-06-19T11:15:23","modified_gmt":"2025-06-19T03:15:23","slug":"jak-twardy-jest-weglik-wolframu-i-jak-powstaje-weglik-wolframu","status":"publish","type":"post","link":"https:\/\/www.wolframcarbide.com\/pl\/how-hard-is-tungsten-carbide-and-how-is-tungsten-carbide-made\/","title":{"rendered":"Jak twardy jest w\u0119glik wolframu 94HRA? Jak powstaje w\u0119glik wolframu?"},"content":{"rendered":"<div class=\"wp-block-uagb-advanced-heading uagb-block-5361ec86\"><h2 class=\"uagb-heading-text\">Jak twardy jest w\u0119glik wolframu?<\/h2><\/div>\n\n\n\n<p>Zakres twardo\u015bci w\u0119glika wolframu wynosi zazwyczaj 86-94HRA, co odpowiada 69-82HRC. R\u00f3\u017cne rodzaje w\u0119glika wolframu maj\u0105 r\u00f3\u017cne twardo\u015bci. Na przyk\u0142ad stopy na bazie kobaltu i stopy na bazie aluminium maj\u0105 wy\u017csz\u0105 twardo\u015b\u0107, zwykle w zakresie HRA82-94.<\/p>\n\n\n\n<p>Twardo\u015b\u0107 w\u0119glika wolframu mo\u017ce r\u00f3wnie\u017c utrzyma\u0107 wysoki poziom w wysokich temperaturach. Na przyk\u0142ad w temperaturze 900-1000\u00b0C w\u0119glik spiekany mo\u017ce nadal utrzymywa\u0107 wysok\u0105 twardo\u015b\u0107 i wykazywa\u0107 doskona\u0142\u0105 odporno\u015b\u0107 na zu\u017cycie. Ponadto twardo\u015b\u0107 w\u0119glika wolframu spada wraz ze zmian\u0105 temperatury. Na przyk\u0142ad w temperaturze 540\u00b0C twardo\u015b\u0107 wynosi 82-87HRA, a w temperaturze 760\u00b0C twardo\u015b\u0107 mo\u017ce nadal utrzymywa\u0107 si\u0119 na poziomie 77-85HRA.<\/p>\n\n\n\n<p>Aby umo\u017cliwi\u0107 wszystkim lepsze zrozumienie wydajno\u015bci w\u0119glika spiekanego, wybra\u0142em gatunek w\u0119glika spiekanego YG10 do szczeg\u00f3\u0142owego wyja\u015bnienia. Gatunek w\u0119glika wolframu YG10 odpowiada mi\u0119dzynarodowej normie ISO K10.<\/p>\n\n\n\n<p>W\u0119glik wolframu YG10 charakteryzuje si\u0119 wysok\u0105 twardo\u015bci\u0105, wytrzyma\u0142o\u015bci\u0105, odporno\u015bci\u0105 na zu\u017cycie, korozj\u0119 i wysok\u0105 temperatur\u0119. Jego twardo\u015b\u0107 si\u0119ga 86-90HRA, czyli jest wy\u017csza ni\u017c w przypadku wi\u0119kszo\u015bci materia\u0142\u00f3w metalowych i doskonale nadaje si\u0119 do produkcji narz\u0119dzi skrawaj\u0105cych o wysokiej twardo\u015bci i precyzji. Sk\u0142ad chemiczny YG10 obejmuje w\u0119giel (C), kobalt (Co) i wolfram (W), w szczeg\u00f3lno\u015bci 0,8-1,2% w\u0119gla, 9,5-10,5% kobaltu i 89,2-89,8% wolframu1.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>W\u0142a\u015bciwo\u015bci mechaniczne:<\/strong><\/li>\n<\/ul>\n\n\n\n<p>- G\u0119sto\u015b\u0107: 14-14,5 g\/cm\u00b3<\/p>\n\n\n\n<p>- Twardo\u015b\u0107: HRA91-.<a href=\"https:\/\/en.wikipedia.org\/wiki\/Rockwell_hardness_test\" rel=\"nofollow noopener\" target=\"_blank\">HRA<\/a>92<\/p>\n\n\n\n<p>- Wytrzyma\u0142o\u015b\u0107 na zginanie: 3500 N\/mm\u00b2<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Obszary zastosowa\u0144:<\/strong><\/li>\n<\/ul>\n\n\n\n<p>W\u0119glik wolframu YG10 jest szeroko stosowany w produkcji narz\u0119dzi skrawaj\u0105cych, narz\u0119dzi do wykrawania i \u015bcinania, form i cz\u0119\u015bci maszyn g\u00f3rniczych. Specyficzne zastosowania obejmuj\u0105:<\/p>\n\n\n\n<p><a href=\"https:\/\/www.wolframcarbide.com\/pl\/kategoria\/prety-z-weglika-spiekanego\/\">Narz\u0119dzia tn\u0105ce<\/a>takie jak wiert\u0142a, rozwiertaki, ostrza, frezy itp.<\/p>\n\n\n\n<p><a href=\"https:\/\/www.wolframcarbide.com\/pl\/produkt\/matryce-z-weglika-wolframu\/\">Narz\u0119dzia do wykrawania i \u015bcinania<\/a>takie jak matryce do wykrawarek, matryce do wykrawarek, no\u017ce tn\u0105ce itp.<\/p>\n\n\n\n<p>Formy: takie jak formy wtryskowe, formy do wyt\u0142aczania, formy do odlewania ci\u015bnieniowego itp.<\/p>\n\n\n\n<p><a href=\"https:\/\/www.wolframcarbide.com\/pl\/kategoria\/guziki-i-wkladki-z-weglika-wolframu-dla-gornictwa-i-budownictwa\/?orderby=date\">Cz\u0119\u015bci do maszyn g\u00f3rniczych<\/a>takich jak ostrza maszyn g\u00f3rniczych, trzpienie si\u0142ownik\u00f3w hydraulicznych w wagonach kopalnianych itp.<\/p>\n\n\n\n<div class=\"wp-block-cover\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"600\" class=\"wp-block-cover__image-background wp-image-2536\" alt=\"\" src=\"https:\/\/www.wolframcarbide.com\/wp-content\/uploads\/2024\/12\/Carbide-blanks-with-holes.jpg\" data-object-fit=\"cover\" title=\"\" srcset=\"https:\/\/www.wolframcarbide.com\/wp-content\/uploads\/2024\/12\/Carbide-blanks-with-holes.jpg 600w, https:\/\/www.wolframcarbide.com\/wp-content\/uploads\/2024\/12\/Carbide-blanks-with-holes-300x300.jpg 300w, https:\/\/www.wolframcarbide.com\/wp-content\/uploads\/2024\/12\/Carbide-blanks-with-holes-150x150.jpg 150w, https:\/\/www.wolframcarbide.com\/wp-content\/uploads\/2024\/12\/Carbide-blanks-with-holes-100x100.jpg 100w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim\"><\/span><div class=\"wp-block-cover__inner-container is-layout-flow wp-block-cover-is-layout-flow\">\n<p class=\"has-text-align-center has-large-font-size\">Jak twardy jest w\u0119glik wolframu?<\/p>\n<\/div><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Metoda przygotowania:<\/strong><\/li>\n<\/ul>\n\n\n\n<p>Najpierw wybierany jest wysokiej jako\u015bci proszek stopowy o bardzo drobnym ziarnie, kt\u00f3rego sk\u0142ad obejmuje g\u0142\u00f3wnie w\u0119glik wolframu (WC), a zawarto\u015b\u0107 kobaltu (Co) wynosi 10%. Nast\u0119pnie pr\u0119ty z w\u0119glika spiekanego YG10 s\u0105 wytwarzane metod\u0105 spiekania w metalurgii proszk\u00f3w. Metoda ta polega na mieszaniu proszk\u00f3w w\u0119glika wolframu i kobaltu, a nast\u0119pnie spiekaniu w wysokiej temperaturze i ci\u015bnieniu od 1300 \u2103 do 1500 \u2103 w celu utworzenia materia\u0142\u00f3w z w\u0119glika spiekanego o po\u017c\u0105danym kszta\u0142cie i rozmiarze. Proces ten zapewnia jednorodno\u015b\u0107 i wysok\u0105 wydajno\u015b\u0107 materia\u0142u.<\/p>\n\n\n\n<p>Problemy i rozwi\u0105zania, kt\u00f3re mog\u0105 wyst\u0105pi\u0107 podczas procesu przygotowania:<\/p>\n\n\n\n<p>Podczas procesu przygotowania mog\u0105 wyst\u0105pi\u0107 problemy, takie jak du\u017ca krucho\u015b\u0107 materia\u0142u i niemo\u017cno\u015b\u0107 przygotowania produkt\u00f3w o du\u017cych rozmiarach lub z\u0142o\u017conych kszta\u0142tach. Aby rozwi\u0105za\u0107 te problemy, mo\u017cna zastosowa\u0107 metod\u0119 cz\u0119\u015bciowego natychmiastowego po\u0142\u0105czenia w fazie ciek\u0142ej, wykorzystuj\u0105c warstw\u0119 Ti\/Ni\/Ti jako warstw\u0119 po\u015bredni\u0105 do przygotowania po\u0142\u0105czenia poprzez cz\u0119\u015bciowe natychmiastowe po\u0142\u0105czenie w fazie ciek\u0142ej. Metoda ta mo\u017ce w pewnym stopniu poprawi\u0107 wytrzyma\u0142o\u015b\u0107 i zakres zastosowa\u0144 materia\u0142u.<\/p>\n\n\n\n<p>Nasza firma znajduje si\u0119 w pierwszej dziesi\u0105tce w Chinach\u00a0<a href=\"https:\/\/www.wolframcarbide.com\/pl\/produkty\/\">producenci w\u0119glik\u00f3w spiekanych<\/a>. W przypadku zapotrzebowania na produkty z w\u0119glika spiekanego, prosimy o\u00a0<a href=\"https:\/\/www.wolframcarbide.com\/pl\/kontakt\/\">skontaktuj si\u0119 z nami<\/a>.<\/p>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>How hard is tungsten carbide? The hardness range of tungsten carbide is generally 86-94HRA, which is equivalent to 69-82HRC. Different types of tungsten carbide have different hardnesses. For example, cobalt-based alloys and aluminum-based alloys have higher hardness, generally between HRA82-94. The hardness of tungsten carbide can also maintain a high level at high temperatures. For [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"_joinchat":[],"footnotes":""},"categories":[1],"tags":[29,30],"class_list":["post-2535","post","type-post","status-publish","format-standard","hentry","category-tungsten-carbide-industry-news","tag-how-hard-is-tungsten-carbide","tag-how-is-tungsten-carbide-made"],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false,"trp-custom-language-flag":false,"woocommerce_thumbnail":false,"woocommerce_single":false,"woocommerce_gallery_thumbnail":false},"uagb_author_info":{"display_name":"admin","author_link":"https:\/\/www.wolframcarbide.com\/pl\/author\/admin\/"},"uagb_comment_info":0,"uagb_excerpt":"How hard is tungsten carbide? The hardness range of tungsten carbide is generally 86-94HRA, which is equivalent to 69-82HRC. Different types of tungsten carbide have different hardnesses. For example, cobalt-based alloys and aluminum-based alloys have higher hardness, generally between HRA82-94. The hardness of tungsten carbide can also maintain a high level at high temperatures. For&hellip;","_links":{"self":[{"href":"https:\/\/www.wolframcarbide.com\/pl\/wp-json\/wp\/v2\/posts\/2535","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wolframcarbide.com\/pl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.wolframcarbide.com\/pl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.wolframcarbide.com\/pl\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wolframcarbide.com\/pl\/wp-json\/wp\/v2\/comments?post=2535"}],"version-history":[{"count":4,"href":"https:\/\/www.wolframcarbide.com\/pl\/wp-json\/wp\/v2\/posts\/2535\/revisions"}],"predecessor-version":[{"id":3229,"href":"https:\/\/www.wolframcarbide.com\/pl\/wp-json\/wp\/v2\/posts\/2535\/revisions\/3229"}],"wp:attachment":[{"href":"https:\/\/www.wolframcarbide.com\/pl\/wp-json\/wp\/v2\/media?parent=2535"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wolframcarbide.com\/pl\/wp-json\/wp\/v2\/categories?post=2535"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wolframcarbide.com\/pl\/wp-json\/wp\/v2\/tags?post=2535"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}