{"id":7703,"date":"2024-07-28T13:31:56","date_gmt":"2024-07-28T05:31:56","guid":{"rendered":"https:\/\/am-material.com\/?p=7703"},"modified":"2024-07-25T13:38:45","modified_gmt":"2024-07-25T05:38:45","slug":"high-performance-copper-alloy-cucrnb-grcop-42","status":"publish","type":"post","link":"https:\/\/am-material.com\/pt\/news\/high-performance-copper-alloy-cucrnb-grcop-42\/","title":{"rendered":"Liga de cobre de alto desempenho - CuCrNb - GRCop-42"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"7703\" class=\"elementor elementor-7703\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-section elementor-top-section elementor-element elementor-element-a2306fc elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a2306fc\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-d1d0f1c\" data-id=\"d1d0f1c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9c65524 elementor-widget elementor-widget-text-editor\" data-id=\"9c65524\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Liga de cobre de alto desempenho - CuCrNb - GRCop-42<\/strong><\/p><p><strong>Introdu\u00e7\u00e3o<\/strong><\/p><p>Com o r\u00e1pido desenvolvimento da ci\u00eancia e da tecnologia, o setor de manufatura continua a ser atualizado e otimizado, o que aumenta a demanda por materiais b\u00e1sicos. <strong>CuCrNb<\/strong>com alta resist\u00eancia, alta condutividade e alta resist\u00eancia ao calor s\u00e3o desenvolvidos como os principais materiais b\u00e1sicos em campos de alta tecnologia, como a nova gera\u00e7\u00e3o de tecnologia da informa\u00e7\u00e3o, equipamentos ferrovi\u00e1rios avan\u00e7ados, equipamentos aeroespaciais, economia de energia e novos ve\u00edculos de energia. A liga CuCrNb, como uma liga \u00e0 base de cobre de alta resist\u00eancia, alta condutividade e alta resist\u00eancia ao calor, tem alta condutividade t\u00e9rmica, boa resist\u00eancia \u00e0 flu\u00eancia em altas temperaturas e resist\u00eancia a altas temperaturas, e pode ser usada para preparar componentes de h\u00e9lices de foguetes, como o revestimento da c\u00e2mara de combust\u00e3o de foguetes, o painel do injetor de combust\u00edvel etc. Ele tamb\u00e9m foi usado na aplica\u00e7\u00e3o de impress\u00e3o 3D e foi impresso com sucesso para o revestimento da c\u00e2mara de combust\u00e3o do foguete e concluiu uma s\u00e9rie de testes relacionados.<\/p><p><strong>P\u00f3s de CuCrNb produzidos por atomiza\u00e7\u00e3o a g\u00e1s<\/strong><\/p><p>Na China, a pesquisa da tecnologia de manufatura aditiva para imprimir <strong>Liga de Cu-Cr-Nb<\/strong> ainda se concentra principalmente na prepara\u00e7\u00e3o de p\u00f3 de Cu-Cr-Nb adequado para a manufatura aditiva. Temos algumas pesquisas para<strong>P\u00f3 Cu-Cr-Nb<\/strong> prepara\u00e7\u00e3o por alta qualidade <strong>atomiza\u00e7\u00e3o de g\u00e1s<\/strong>. O bloco de teste impresso de nosso p\u00f3 Cu-Cr-Nb com a composi\u00e7\u00e3o qu\u00edmica, as propriedades do p\u00f3 e a morfologia abaixo <strong>Tabela 1 e Foto 1<\/strong> apresentaram excelentes propriedades mec\u00e2nicas, el\u00e9tricas, t\u00e9rmicas e outras propriedades abrangentes.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c76770c elementor-widget elementor-widget-image\" data-id=\"c76770c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"834\" height=\"569\" src=\"https:\/\/am-material.com\/wp-content\/uploads\/2024\/07\/\uff28igh-performance-copper-alloy-CuCrNb-GRCop-42.png\" class=\"attachment-large size-large wp-image-7705\" alt=\"\uff28 Liga de cobre de alto desempenho CuCrNb GRCop 42\" srcset=\"https:\/\/am-material.com\/wp-content\/uploads\/2024\/07\/\uff28igh-performance-copper-alloy-CuCrNb-GRCop-42.png 834w, https:\/\/am-material.com\/wp-content\/uploads\/2024\/07\/\uff28igh-performance-copper-alloy-CuCrNb-GRCop-42-300x205.png 300w, https:\/\/am-material.com\/wp-content\/uploads\/2024\/07\/\uff28igh-performance-copper-alloy-CuCrNb-GRCop-42-768x524.png 768w, https:\/\/am-material.com\/wp-content\/uploads\/2024\/07\/\uff28igh-performance-copper-alloy-CuCrNb-GRCop-42-18x12.png 18w\" sizes=\"(max-width: 834px) 100vw, 834px\" title=\"\">\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<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>High performance copper alloy &#8211; CuCrNb &#8211; GRCop-42 Introduction With the rapid development of science and technology, the manufacturing industry continues to upgrade and optimize, which puts forward higher demand for basic materials.High-performance Copper-based materials CuCrNbwith high strength, high conductivity and high heat resistance are developed as the key basic materials in high-tech fields such [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"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":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","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":"","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":""}},"footnotes":""},"categories":[1],"tags":[],"post_folder":[],"class_list":["post-7703","post","type-post","status-publish","format-standard","hentry","category-news"],"_links":{"self":[{"href":"https:\/\/am-material.com\/pt\/wp-json\/wp\/v2\/posts\/7703","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/am-material.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/am-material.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/am-material.com\/pt\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/am-material.com\/pt\/wp-json\/wp\/v2\/comments?post=7703"}],"version-history":[{"count":5,"href":"https:\/\/am-material.com\/pt\/wp-json\/wp\/v2\/posts\/7703\/revisions"}],"predecessor-version":[{"id":7709,"href":"https:\/\/am-material.com\/pt\/wp-json\/wp\/v2\/posts\/7703\/revisions\/7709"}],"wp:attachment":[{"href":"https:\/\/am-material.com\/pt\/wp-json\/wp\/v2\/media?parent=7703"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/am-material.com\/pt\/wp-json\/wp\/v2\/categories?post=7703"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/am-material.com\/pt\/wp-json\/wp\/v2\/tags?post=7703"},{"taxonomy":"post_folder","embeddable":true,"href":"https:\/\/am-material.com\/pt\/wp-json\/wp\/v2\/post_folder?post=7703"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}