{"id":48191,"date":"2025-07-24T06:34:31","date_gmt":"2025-07-24T06:34:31","guid":{"rendered":"https:\/\/tubefurnacecn.com\/?p=48191"},"modified":"2025-07-24T07:30:47","modified_gmt":"2025-07-24T07:30:47","slug":"industrial-copper-tubes-annealing-furnace","status":"publish","type":"post","link":"http:\/\/www.tubefurnacecn.com\/fr\/industrial-copper-tubes-annealing-furnace\/","title":{"rendered":"Four de recuit industriel pour tubes en cuivre"},"content":{"rendered":"<p>This Industrial Vacuum Annealing Furnace is designed specifically for vacuum annealing of copper tubes. It enhances crystalline structure, delivers a bright surface finish, improves degassing efficiency, and significantly boosts overall material performance.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Copper Tubes Annealing Furnace Features<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Elimination of work hardening<\/strong>: Restores plasticity after cold processing for easier subsequent forming.<\/li>\n\n\n\n<li><strong>Optimized grain structure<\/strong>: Homogenizes microstructure to enhance mechanical properties.<\/li>\n\n\n\n<li><strong>Oxidation prevention<\/strong>: Vacuum annealing eliminates surface discoloration.<\/li>\n\n\n\n<li><strong>Hydrogen embrittlement mitigation<\/strong>: Avoids brittleness risks from hydrogen in traditional atmosphere annealing.<\/li>\n\n\n\n<li><strong>Integrated structure<\/strong>: Lightweight, high-purity alumina furnace chamber ensures safety and environmental compliance.<\/li>\n\n\n\n<li><strong>Uniform heating<\/strong>: High-quality resistance wires ensure consistent temperature distribution.<\/li>\n\n\n\n<li><strong>Full automation<\/strong>: Pre-set programs enable automatic heating\/cooling cycles.<\/li>\n\n\n\n<li><strong>User-friendly interface<\/strong>: Power and heating indicators for real-time monitoring.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Copper Tubes Annealing Furnace<\/strong><strong>&nbsp;Applications<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Power industry<\/strong>: Cables, transformers<\/li>\n\n\n\n<li><strong>Refrigeration<\/strong>: Condenser tubes (ACs, refrigerators)<\/li>\n\n\n\n<li><strong>Electronics<\/strong>: Heat sinks, connectors<\/li>\n\n\n\n<li><strong>Aerospace<\/strong>: High-precision conduits<\/li>\n\n\n\n<li><strong>New energy<\/strong>: Solar panels, battery components<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Sp\u00e9cifications techniques<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Dimensions<\/strong>: \u03c6360\u00d76400mm (Diameter \u00d7 Depth)<\/li>\n\n\n\n<li><strong>Temperature<\/strong>: Max 900\u00b0C, standard 850\u00b0C (\u00b11\u00b0C or \u00b15\u00b0C accuracy)<\/li>\n\n\n\n<li><strong>Puissance<\/strong>: 380V, 3-phase, 50Hz, 248.2 kW<\/li>\n\n\n\n<li><strong>Control system<\/strong>:\n<ul class=\"wp-block-list\">\n<li>10-inch LCD touchscreen with 30 programmable curves, 30-day data storage, USB export<\/li>\n\n\n\n<li>Siemens PLC automation, bidirectional anti-parallel thyristor voltage regulation<\/li>\n\n\n\n<li>Self-tuning temperature control, vacuum system integrated into touchscreen<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Heating elements<\/strong>: OCr25Al5 resistance wire with high tensile strength and oxidation resistance.<\/li>\n\n\n\n<li><strong>Furnace structure<\/strong>:\n<ul class=\"wp-block-list\">\n<li>Double-layered chambers (outer: 309s stainless steel, \u03b48; inner: 321 stainless steel, \u03b45)<\/li>\n\n\n\n<li>Robust steel frame, mobile furnace body with 5-7m\/min drive system<\/li>\n\n\n\n<li>50mm I-beam rails, modular cooling ducts, and air vents<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Atmosphere protection<\/strong>: N\u2082 atmosphere with auto-purging and pressure alarms.<\/li>\n\n\n\n<li><strong>Vacuum system<\/strong>:\n<ul class=\"wp-block-list\">\n<li>2X-70 rotary vane pump + 2X-70 mechanical pump<\/li>\n\n\n\n<li>Valves controlled by cylinders and pneumatic solenoid valves<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Ventilation<\/strong>: Tube de ventilation en acier inoxydable 304 \u00e0 la base du rack, rin\u00e7age \u00e0 l'air comprim\u00e9 \u00e0 l'entr\u00e9e du four.<\/li>\n\n\n\n<li><strong>Syst\u00e8mes de s\u00e9curit\u00e9<\/strong>: Alarmes de surchauffe, de rupture de thermocouple et de pression avec arr\u00eat automatique.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>This Industrial Vacuum Annealing Furnace is designed specifically for vacuum annealing of copper tubes. It enhances crystalline structure, delivers a bright surface finish, improves degassing efficiency, and significantly boosts overall material performance. Copper Tubes Annealing Furnace Features Copper Tubes Annealing Furnace&nbsp;Applications Technical Specifications<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[17],"tags":[],"class_list":["post-48191","post","type-post","status-publish","format-standard","hentry","category-vacuum-sintering-furnace"],"_links":{"self":[{"href":"http:\/\/www.tubefurnacecn.com\/fr\/wp-json\/wp\/v2\/posts\/48191","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.tubefurnacecn.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.tubefurnacecn.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.tubefurnacecn.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.tubefurnacecn.com\/fr\/wp-json\/wp\/v2\/comments?post=48191"}],"version-history":[{"count":1,"href":"http:\/\/www.tubefurnacecn.com\/fr\/wp-json\/wp\/v2\/posts\/48191\/revisions"}],"predecessor-version":[{"id":48192,"href":"http:\/\/www.tubefurnacecn.com\/fr\/wp-json\/wp\/v2\/posts\/48191\/revisions\/48192"}],"wp:attachment":[{"href":"http:\/\/www.tubefurnacecn.com\/fr\/wp-json\/wp\/v2\/media?parent=48191"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.tubefurnacecn.com\/fr\/wp-json\/wp\/v2\/categories?post=48191"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.tubefurnacecn.com\/fr\/wp-json\/wp\/v2\/tags?post=48191"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}