{"id":5658,"date":"2023-04-14T16:37:40","date_gmt":"2023-04-14T08:37:40","guid":{"rendered":"https:\/\/www.ray-tron.com\/?p=5658"},"modified":"2023-09-01T13:55:49","modified_gmt":"2023-09-01T05:55:49","slug":"ele5732","status":"publish","type":"post","link":"https:\/\/www.ray-tron.com\/en\/ele5732\/","title":{"rendered":"What is the enameled rectangular copper wire made of?"},"content":{"rendered":"<p>Copper is a common conductor material for enameled wire, with good conductivity and very good winding ability. Enameled copper flat wire, also known as enameled wire, is a versatile material mainly used in applications that require power transmission, including transformers, inductors, motors, generators, speakers, hard drives, solenoids and other insulated wires that require tight winding.<\/p>\n<p>The high conductivity of the copper in enameled copper wire makes it the perfect metal for electrical applications, and it can be fully annealed and electrolytically refined to allow for tighter windings of solenoids. The wire is protected from electrical contact with itself and other wires by applying an insulating layer (usually one to four layers of polymer film) to the wire.<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-full wp-image-5659 lazyload\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/www.ray-tron.com\/wp-content\/uploads\/2023\/04\/202304141637347.jpg\" alt=\"\" width=\"600\" height=\"400\" \/><noscript><img decoding=\"async\" class=\"alignnone size-full wp-image-5659 lazyload\" src=\"https:\/\/www.ray-tron.com\/wp-content\/uploads\/2023\/04\/202304141637347.jpg\" alt=\"\" width=\"600\" height=\"400\" srcset=\"https:\/\/www.ray-tron.com\/wp-content\/uploads\/2023\/04\/202304141637347.jpg 600w, https:\/\/www.ray-tron.com\/wp-content\/uploads\/2023\/04\/202304141637347-300x200.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/noscript><\/p>\n<p>Enameled copper flat wire is a main type of enameled wire, consisting of two parts: conductor and insulation layer. The bare copper wire is annealed and softened, then painted and baked several times. The conductor should be copper wire, oxygen-free, low-oxygen copper wire, with a smooth, rounded surface, uniform quality, and no defects that meet the specified standards.<\/p>\n<p>The enameled copper flat wire is covered with a continuous and smooth synthetic resin without bubbles and other impurities. The insulation film of the enameled wire is mainly made of (in increasing temperature range) polyvinyl acetal (Formvar), polyurethane, polyamide, polyester, polyester-polyimide, polyamide-polyimide (or amide-imide), polyimide to meet different technical standards.<\/p>","protected":false},"excerpt":{"rendered":"<p>Copper is a common conductor material for enameled wire, with good conductivity and very good winding ability. Enameled copper flat wire, also known as enameled wire, is a versatile material, mainly [\u2026]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-site-content-layout":"","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":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","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":[19],"tags":[253,230],"class_list":["post-5658","post","type-post","status-publish","format-standard","hentry","category-blog","tag-blog","tag-qibaobianxian"],"_links":{"self":[{"href":"https:\/\/www.ray-tron.com\/en\/wp-json\/wp\/v2\/posts\/5658","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ray-tron.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ray-tron.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ray-tron.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ray-tron.com\/en\/wp-json\/wp\/v2\/comments?post=5658"}],"version-history":[{"count":0,"href":"https:\/\/www.ray-tron.com\/en\/wp-json\/wp\/v2\/posts\/5658\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.ray-tron.com\/en\/wp-json\/wp\/v2\/media?parent=5658"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ray-tron.com\/en\/wp-json\/wp\/v2\/categories?post=5658"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ray-tron.com\/en\/wp-json\/wp\/v2\/tags?post=5658"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}