{"id":10119,"date":"2025-12-18T16:08:24","date_gmt":"2025-12-18T08:08:24","guid":{"rendered":"https:\/\/dewintech.com\/?post_type=material&#038;p=10119"},"modified":"2025-12-19T16:57:25","modified_gmt":"2025-12-19T08:57:25","slug":"cuivre","status":"publish","type":"material","link":"https:\/\/dewintech.com\/fr\/material\/copper\/","title":{"rendered":"Cuivre"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"10119\" class=\"elementor elementor-10119\" data-elementor-post-type=\"material\">\n\t\t\t\t<div class=\"elementor-element elementor-element-297f81ab e-flex e-con-boxed elementor-repeater-item-default_padding sk-none elementor-repeater-item-none elementor-repeater-item-none_hover e-con e-parent\" data-id=\"297f81ab\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;ang_container_spacing_size&quot;:&quot;default_padding&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-519cc9c7 e-con-full e-flex elementor-repeater-item-default_padding elementor-repeater-item-none elementor-repeater-item-none_hover e-con e-child\" data-id=\"519cc9c7\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ang_container_spacing_size&quot;:&quot;default_padding&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-507fbd50 elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-heading\" data-id=\"507fbd50\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Cuivre<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2e939fbf elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-button\" data-id=\"2e939fbf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6IjEyMTYiLCJ0b2dnbGUiOmZhbHNlfQ%3D%3D\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Obtenir des devis de mat\u00e9riaux<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-26714ee7 e-con-full e-flex elementor-repeater-item-default_padding elementor-repeater-item-none elementor-repeater-item-none_hover e-con e-child\" data-id=\"26714ee7\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ang_container_spacing_size&quot;:&quot;default_padding&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6909f4e1 external_elementor-repeater-item-none_external elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-image\" data-id=\"6909f4e1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"300\" height=\"270\" src=\"https:\/\/dewintech.com\/wp-content\/uploads\/2025\/12\/RTIgk20190521102112-300x270.png\" class=\"attachment-medium size-medium wp-image-10134\" alt=\"\" srcset=\"https:\/\/dewintech.com\/wp-content\/uploads\/2025\/12\/RTIgk20190521102112-300x270.png 300w, https:\/\/dewintech.com\/wp-content\/uploads\/2025\/12\/RTIgk20190521102112-600x540.png 600w, https:\/\/dewintech.com\/wp-content\/uploads\/2025\/12\/RTIgk20190521102112.png 674w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5f773b26 e-flex e-con-boxed elementor-repeater-item-default_padding elementor-repeater-item-none elementor-repeater-item-none_hover e-con e-parent\" data-id=\"5f773b26\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ang_container_spacing_size&quot;:&quot;default_padding&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0cf5187 elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-woocommerce-breadcrumb\" data-id=\"0cf5187\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"woocommerce-breadcrumb.default\">\n\t\t\t\t\t<nav class=\"woocommerce-breadcrumb\" aria-label=\"Breadcrumb\" data-no-translation=\"\" data-trp-gettext=\"\">Home<\/nav>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-19956c4e elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-text-editor\" data-id=\"19956c4e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h4>Cuivre : Un mat\u00e9riau industriel de base dot\u00e9 d'une excellente conductivit\u00e9 \u00e9lectrique et thermique.<\/h4><p>Le cuivre est un m\u00e9tal d'une ductilit\u00e9 extr\u00eamement \u00e9lev\u00e9e et d'une excellente conductivit\u00e9 thermique et \u00e9lectrique, ce qui en fait un mat\u00e9riau indispensable dans les domaines de l'\u00e9lectronique, de l'\u00e9lectricit\u00e9, de la dissipation thermique et des instruments de pr\u00e9cision. Son aspect unique rouge dor\u00e9, sa r\u00e9sistance naturelle \u00e0 la corrosion et ses caract\u00e9ristiques de traitement sup\u00e9rieures lui conf\u00e8rent une position centrale dans la fabrication haut de gamme.<\/p><p>Chez Dewintech, nous poss\u00e9dons une vaste exp\u00e9rience dans le traitement du cuivre. En tenant compte des caract\u00e9ristiques de haute viscosit\u00e9 et de conductivit\u00e9 thermique du cuivre pur (tel que C1100 et C1010), nous r\u00e9solvons efficacement les probl\u00e8mes de dissipation thermique et de bavures lors du traitement gr\u00e2ce \u00e0 des param\u00e8tres optimis\u00e9s de fraisage CNC, \u00e0 l'usinage de pr\u00e9cision par \u00e9lectro\u00e9rosion (EDM) et \u00e0 une s\u00e9lection professionnelle d'outils. Qu'il s'agisse de barres omnibus conductrices complexes, de pi\u00e8ces d'\u00e9changeur de chaleur \u00e0 haute efficacit\u00e9 ou de contacts \u00e9lectroniques de pr\u00e9cision, Dewintech peut vous fournir des solutions personnalis\u00e9es de haute pr\u00e9cision et de haute qualit\u00e9.<\/p><h4 style=\"text-align: left;\">Sp\u00e9cifications techniques<\/h4><table style=\"margin-top: 15px; width: 100%;\"><thead><tr style=\"background-color: #f2f2f2;\"><td style=\"padding: 10px;\"><strong>Propri\u00e9t\u00e9<\/strong><\/td><td style=\"padding: 10px;\"><strong>Valeur typique (C1xxx \u2013 C7xxx)<\/strong><\/td><td style=\"padding: 10px;\"><strong>Unit\u00e9<\/strong><\/td><\/tr><\/thead><tbody><tr><td style=\"padding: 10px;\"><b>Conductivit\u00e9 \u00e9lectrique<\/b><\/td><td style=\"padding: 10px;\">25 \u2013 101<\/td><td style=\"padding: 10px;\">% IACS<\/td><\/tr><tr><td style=\"padding: 10px;\"><b>Conductivit\u00e9 thermique<\/b><\/td><td style=\"padding: 10px;\">110 \u2013 400<\/td><td style=\"padding: 10px;\">W\/m\u00b7K<\/td><\/tr><tr><td style=\"padding: 10px;\"><b>Densit\u00e9<\/b><\/td><td style=\"padding: 10px;\">8,80 \u2013 8,96<\/td><td style=\"padding: 10px;\">g\/cm\u00b3<\/td><\/tr><tr><td style=\"padding: 10px;\"><b>R\u00e9sistance \u00e0 la traction<\/b><\/td><td style=\"padding: 10px;\">200 \u2013 450<\/td><td style=\"padding: 10px;\">MPa<\/td><\/tr><tr><td style=\"padding: 10px;\"><b>Point de fusion<\/b><\/td><td style=\"padding: 10px;\">880 \u2013 1083<\/td><td style=\"padding: 10px;\">\u00b0C<\/td><\/tr><tr><td style=\"padding: 10px;\"><b>Duret\u00e9<\/b><\/td><td style=\"padding: 10px;\">40 \u2013 150<\/td><td style=\"padding: 10px;\">HV<\/td><\/tr><tr><td style=\"padding: 10px;\"><b>Proc\u00e9d\u00e9s disponibles<\/b><\/td><td style=\"padding: 10px;\" colspan=\"2\">Usinage CNC, EDM, Forgeage \u00e0 froid, Estampage<\/td><\/tr><\/tbody><\/table><h4>Pourquoi choisir Dewintech pour le traitement du cuivre ?<\/h4><p>En tant que votre partenaire de confiance pour la fabrication de pi\u00e8ces, Dewintech offre les avantages fondamentaux suivants dans le domaine des mat\u00e9riaux en cuivre :<\/p><p>Large gamme de nuances de mat\u00e9riaux : Nous prenons en charge des mat\u00e9riaux allant du cuivre sans oxyg\u00e8ne de haute puret\u00e9 (OFC) au cuivre tellur\u00e9 facile \u00e0 usiner, ainsi que diverses nuances de laiton et de bronze. Les ing\u00e9nieurs de Dewintech fourniront les conseils de s\u00e9lection les plus professionnels en fonction de vos exigences de conductivit\u00e9 et de r\u00e9sistance structurelle.<\/p><p>Contr\u00f4le strict des tol\u00e9rances : Le cuivre est sujet \u00e0 la d\u00e9formation pendant le traitement. Dewintech utilise des centres d'usinage multi-axes et des conceptions d'outillage avanc\u00e9es pour garantir que les pi\u00e8ces conservent une pr\u00e9cision de \u00b10,01 mm, voire plus, m\u00eame avec des g\u00e9om\u00e9tries complexes.<\/p><p>Optimisation cibl\u00e9e des processus : Compte tenu des caract\u00e9ristiques d'oxydation du cuivre, nous proposons une vari\u00e9t\u00e9 de processus de traitement de surface, y compris le placage d'\u00e9tain, le placage de nickel, le placage d'argent et les rev\u00eatements anti-oxydation, afin de garantir que les pi\u00e8ces maintiennent des performances \u00e9lectriques stables, m\u00eame dans des environnements difficiles.<\/p><p>Personnalisation approfondie de l'industrie : Des composants de dissipation thermique pour les stations de base 5G aux fixations de pr\u00e9cision pour l'emballage des semi-conducteurs, Dewintech a r\u00e9solu d'innombrables d\u00e9fis de traitement du cuivre pour des clients mondiaux gr\u00e2ce \u00e0 son expertise approfondie des processus.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8aa55 e-con-full elementor-repeater-item-none_hover e-flex elementor-repeater-item-default_padding elementor-repeater-item-none e-con e-child\" data-id=\"8aa55\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;gradient&quot;,&quot;ang_container_spacing_size&quot;:&quot;default_padding&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-286e0c02 elementor-absolute plane-loop e-transform e-transform elementor-view-default elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-icon\" data-id=\"286e0c02\" data-element_type=\"widget\" data-e-type=\"widget\" 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data-widget_type=\"icon.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<div class=\"elementor-icon\">\n\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-cubes\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M488.6 250.2L392 214V105.5c0-15-9.3-28.4-23.4-33.7l-100-37.5c-8.1-3.1-17.1-3.1-25.3 0l-100 37.5c-14.1 5.3-23.4 18.7-23.4 33.7V214l-96.6 36.2C9.3 255.5 0 268.9 0 283.9V394c0 13.6 7.7 26.1 19.9 32.2l100 50c10.1 5.1 22.1 5.1 32.2 0l103.9-52 103.9 52c10.1 5.1 22.1 5.1 32.2 0l100-50c12.2-6.1 19.9-18.6 19.9-32.2V283.9c0-15-9.3-28.4-23.4-33.7zM358 214.8l-85 31.9v-68.2l85-37v73.3zM154 104.1l102-38.2 102 38.2v.6l-102 41.4-102-41.4v-.6zm84 291.1l-85 42.5v-79.1l85-38.8v75.4zm0-112l-102 41.4-102-41.4v-.6l102-38.2 102 38.2v.6zm240 112l-85 42.5v-79.1l85-38.8v75.4zm0-112l-102 41.4-102-41.4v-.6l102-38.2 102 38.2v.6z\"><\/path><\/svg>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4a8e9611 e-con-full elementor-repeater-item-none_hover e-flex elementor-repeater-item-default_padding elementor-repeater-item-none e-con e-child\" data-id=\"4a8e9611\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ang_container_spacing_size&quot;:&quot;default_padding&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-582373b9 elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-heading\" data-id=\"582373b9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Pr\u00eat \u00e0 utiliser ce mat\u00e9riau pour vos pi\u00e8ces ?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-23987d74 elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-heading\" data-id=\"23987d74\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Contactez-nous pour \u00e9valuer la fabricabilit\u00e9, les tol\u00e9rances et le co\u00fbt pour votre application sp\u00e9cifique.<\/p>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-63070fa3 elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-button\" data-id=\"63070fa3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-xs elementor-animation-float\" href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6IjEyMTYiLCJ0b2dnbGUiOmZhbHNlfQ%3D%3D\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-arrow-right\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M190.5 66.9l22.2-22.2c9.4-9.4 24.6-9.4 33.9 0L441 239c9.4 9.4 9.4 24.6 0 33.9L246.6 467.3c-9.4 9.4-24.6 9.4-33.9 0l-22.2-22.2c-9.5-9.5-9.3-25 .4-34.3L311.4 296H24c-13.3 0-24-10.7-24-24v-32c0-13.3 10.7-24 24-24h287.4L190.9 101.2c-9.8-9.3-10-24.8-.4-34.3z\"><\/path><\/svg>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Obtenir des conseils sur les mat\u00e9riaux<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Copper Get material quotes Copper: A core industrial material with excellent electrical and thermal conductivity. Copper is a metal with extremely high ductility and excellent thermal and electrical conductivity, making it an indispensable material in the electronics, electrical, heat dissipation, and precision instrument fields. Its unique reddish-gold appearance, natural corrosion resistance, and superior processing characteristics [&hellip;]<\/p>\n","protected":false},"featured_media":0,"menu_order":0,"template":"","format":"standard","meta":{"footnotes":""},"material_category":[237],"class_list":["post-10119","material","type-material","status-publish","format-standard","hentry","material_category-cnc-metal-maching"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.0 (Yoast SEO v27.3) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Copper - Dewin - Help You Make Custom Parts &amp; Assembilies in Vietnam &amp; China<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/dewintech.com\/fr\/materiau\/cuivre\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Copper\" \/>\n<meta property=\"og:description\" content=\"Copper Get material quotes Copper: A core industrial material with excellent electrical and thermal conductivity. 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