{"id":2764,"date":"2025-01-03T14:07:19","date_gmt":"2025-01-03T06:07:19","guid":{"rendered":"https:\/\/www.wolframcarbide.com\/?p=2764"},"modified":"2025-01-03T14:07:24","modified_gmt":"2025-01-03T06:07:24","slug":"caracteristiques-et-applications-des-barres-rondes-en-carbure-cemente","status":"publish","type":"post","link":"https:\/\/www.wolframcarbide.com\/fr\/characteristics-and-applications-of-cemented-carbide-round-bars\/","title":{"rendered":"Caract\u00e9ristiques et applications des barres rondes en carbure c\u00e9ment\u00e9"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Caract\u00e9ristiques et applications des barres rondes en carbure c\u00e9ment\u00e9<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Les barres rondes en carbure ont une duret\u00e9 \u00e9lev\u00e9e, une excellente r\u00e9sistance \u00e0 l'usure et une bonne stabilit\u00e9 thermique. Elles sont largement utilis\u00e9es dans les outils de coupe, les moules, les pi\u00e8ces r\u00e9sistantes \u00e0 l'usure et d'autres domaines.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Caract\u00e9ristiques de base des barres rondes en carbure c\u00e9ment\u00e9 :<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.wolframcarbide.com\/fr\/categorie-de-produits\/barreau-en-carbure-de-tungstene\/\">Barre ronde en carbure<\/a> occupent une place importante dans la production industrielle en raison de leurs excellentes propri\u00e9t\u00e9s physiques. Ce mat\u00e9riau est principalement constitu\u00e9 de carbures m\u00e9talliques r\u00e9fractaires (tels que le carbure de tungst\u00e8ne, le carbure de titane) et de liants m\u00e9talliques (tels que le cobalt, le nickel) press\u00e9s et fritt\u00e9s par des m\u00e9thodes de m\u00e9tallurgie des poudres. Ses principales caract\u00e9ristiques sont une grande duret\u00e9, une excellente r\u00e9sistance \u00e0 l'usure et une bonne stabilit\u00e9 thermique. Ces propri\u00e9t\u00e9s font des barres rondes en carbure c\u00e9ment\u00e9 des mat\u00e9riaux id\u00e9aux pour la fabrication d'outils de coupe, de moules et de pi\u00e8ces r\u00e9sistantes \u00e0 l'usure de haute performance.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"533\" src=\"https:\/\/www.wolframcarbide.com\/wp-content\/uploads\/2025\/01\/Solid-carbide-rods-5.jpg\" alt=\"Barres en carbure c\u00e9ment\u00e9\" class=\"wp-image-2765\" style=\"width:491px;height:auto\" title=\"\" srcset=\"https:\/\/www.wolframcarbide.com\/wp-content\/uploads\/2025\/01\/Solid-carbide-rods-5.jpg 800w, https:\/\/www.wolframcarbide.com\/wp-content\/uploads\/2025\/01\/Solid-carbide-rods-5-300x200.jpg 300w, https:\/\/www.wolframcarbide.com\/wp-content\/uploads\/2025\/01\/Solid-carbide-rods-5-768x512.jpg 768w, https:\/\/www.wolframcarbide.com\/wp-content\/uploads\/2025\/01\/Solid-carbide-rods-5-600x400.jpg 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Nuances de barres en carbure c\u00e9ment\u00e9 :<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>Grade<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>&nbsp; &nbsp; &nbsp; Grade ISO<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>&nbsp;WC<\/strong><br><strong>(%)<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>&nbsp; &nbsp;Co<\/strong><br><strong>&nbsp; (%)<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>Taille des grains<\/strong><br><strong>&nbsp; &nbsp; &nbsp; (\u03bcm)<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>Duret\u00e9<\/strong><br><strong>\uff08<a href=\"https:\/\/en.wikipedia.org\/wiki\/Rockwell_scale\" rel=\"nofollow noopener\" target=\"_blank\">HRA<\/a>\uff09<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>&nbsp; &nbsp;Densit\u00e9<\/strong><br><strong>&nbsp; \uff08g\/cm\u00b3\uff09<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>&nbsp; &nbsp; TRS<\/strong><br><strong>&nbsp; &nbsp;\uff08N\/mm\u00b2\uff09<\/strong><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>BU06<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>K05-K10<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>94<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>6<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>0.5<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>94<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>&nbsp; &nbsp;14.75<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>&nbsp; &nbsp; &nbsp; &nbsp;3600<\/strong><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>YG10X<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>K20 - K30<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>90<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>10<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>0.8<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>91.5<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>14.35<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>&nbsp; &nbsp; &nbsp; 3600<\/strong><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>BT15<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>K20 - K30<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>90<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>10<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>0.7<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>92.2<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>14.35<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>&nbsp; &nbsp; &nbsp; 3900<\/strong><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>BT20<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>K20 - K30<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>90<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>10<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>0.6<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>92.3<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>14.4<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>&nbsp; &nbsp; 4000<\/strong><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>BT25<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>K30 - K40<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>88<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>12<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>0.6<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>92.5<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>14.1<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>&nbsp; &nbsp; &nbsp;4000<\/strong><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>BT25UF<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>K30 - K40<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>88<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>12<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>0.4<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>92.8<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>14.05<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>&nbsp; &nbsp; 4200<\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Champs d'application des barres rondes en carbure c\u00e9ment\u00e9 :\n<ul class=\"wp-block-list\">\n<li>Fabrication d'outils : La duret\u00e9 \u00e9lev\u00e9e et la r\u00e9sistance \u00e0 l'usure du carbure c\u00e9ment\u00e9 en font un mat\u00e9riau id\u00e9al pour la fabrication d'outils de coupe. Qu'il s'agisse d'outils de tournage, de fraises ou de forets, les barres rondes en carbure offrent d'excellentes performances de coupe et une longue dur\u00e9e de vie. Si vous envisagez de fabriquer des fraises pour l'acier inoxydable, je vous recommande vivement la nuance BT25UF. Il s'agit d'une nuance haut de gamme.<\/li>\n\n\n\n<li>Industrie des moules : Dans la fabrication de moules, les tiges rondes en carbure c\u00e9ment\u00e9 sont appr\u00e9ci\u00e9es pour leur grande solidit\u00e9 et leur r\u00e9sistance \u00e0 l'usure. Elles peuvent \u00eatre utilis\u00e9es pour fabriquer <a href=\"https:\/\/www.wolframcarbide.com\/fr\/categorie-de-produits\/pieces-resistantes-a-lusure-en-carbure-de-tungstene-non-standard\/\">moule d'emboutissage<\/a>les moules de coul\u00e9e sous pression, etc. afin de garantir que le moule conserve une pr\u00e9cision et une stabilit\u00e9 \u00e9lev\u00e9es lors d'une utilisation \u00e0 long terme.<\/li>\n\n\n\n<li>Pi\u00e8ces r\u00e9sistantes \u00e0 l'usure : Les barres rondes en carbure sont \u00e9galement largement utilis\u00e9es dans la fabrication de diverses pi\u00e8ces r\u00e9sistantes \u00e0 l'usure, telles que les arbres, les axes, les engrenages, etc. Ces pi\u00e8ces peuvent conserver de bonnes performances dans des environnements de travail difficiles, ce qui prolonge efficacement la dur\u00e9e de vie de l'\u00e9quipement.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>D\u00e9veloppement futur des barres rondes en carbure c\u00e9ment\u00e9 :<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Avec les progr\u00e8s constants de la science et de la technologie et la demande industrielle croissante, les mat\u00e9riaux des barres rondes en carbure continueront \u00e0 jouer un r\u00f4le cl\u00e9. \u00c0 l'avenir, avec le d\u00e9veloppement continu de la technologie des nouveaux mat\u00e9riaux, les performances du carbure c\u00e9ment\u00e9 devraient encore \u00eatre am\u00e9lior\u00e9es, ce qui ouvrira de nouvelles perspectives dans le domaine industriel. En r\u00e9sum\u00e9, les barres rondes en carbure c\u00e9ment\u00e9 occupent une place centrale dans l'industrie moderne gr\u00e2ce \u00e0 leurs propri\u00e9t\u00e9s physiques uniques et \u00e0 leur large \u00e9ventail d'applications. Qu'il s'agisse de la fabrication d'outils, de l'industrie des moules ou de la production de pi\u00e8ces r\u00e9sistantes \u00e0 l'usure, les barres rondes en carbure ont d\u00e9montr\u00e9 leur valeur indispensable.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>Characteristics and applications of cemented carbide round bars Carbide round bars&nbsp;have&nbsp;high hardness, excellent wear resistance and good thermal stability, and is widely used in cutting tools, molds, wear-resistant parts and other fields. Carbide round bar materials occupy an important position in industrial production due to their excellent physical properties. This material is mainly made of [&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":[55,56],"class_list":["post-2764","post","type-post","status-publish","format-standard","hentry","category-tungsten-carbide-industry-news","tag-cemented-carbide-round-bars","tag-characteristics-and-applications-of-cemented-carbide-round-bars"],"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\/fr\/author\/admin\/"},"uagb_comment_info":0,"uagb_excerpt":"Characteristics and applications of cemented carbide round bars Carbide round bars&nbsp;have&nbsp;high hardness, excellent wear resistance and good thermal stability, and is widely used in cutting tools, molds, wear-resistant parts and other fields. Carbide round bar materials occupy an important position in industrial production due to their excellent physical properties. This material is mainly made of\u2026","_links":{"self":[{"href":"https:\/\/www.wolframcarbide.com\/fr\/wp-json\/wp\/v2\/posts\/2764","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wolframcarbide.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.wolframcarbide.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.wolframcarbide.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wolframcarbide.com\/fr\/wp-json\/wp\/v2\/comments?post=2764"}],"version-history":[{"count":2,"href":"https:\/\/www.wolframcarbide.com\/fr\/wp-json\/wp\/v2\/posts\/2764\/revisions"}],"predecessor-version":[{"id":2767,"href":"https:\/\/www.wolframcarbide.com\/fr\/wp-json\/wp\/v2\/posts\/2764\/revisions\/2767"}],"wp:attachment":[{"href":"https:\/\/www.wolframcarbide.com\/fr\/wp-json\/wp\/v2\/media?parent=2764"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wolframcarbide.com\/fr\/wp-json\/wp\/v2\/categories?post=2764"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wolframcarbide.com\/fr\/wp-json\/wp\/v2\/tags?post=2764"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}