{"id":5370,"date":"2023-03-17T15:18:03","date_gmt":"2023-03-17T07:18:03","guid":{"rendered":"https:\/\/www.ray-tron.com\/?p=5370"},"modified":"2023-09-01T13:40:38","modified_gmt":"2023-09-01T05:40:38","slug":"ele5370","status":"publish","type":"post","link":"https:\/\/www.ray-tron.com\/en\/ele5370\/","title":{"rendered":"Photovoltaic ribbon production process"},"content":{"rendered":"<p><a href=\"https:\/\/www.ray-tron.com\/en\/\" data-internallinksmanager029f6b8e52c=\"14\" title=\"Photovoltaic modules\">Photovoltaic cells<\/a>The connecting belt is also called<a href=\"https:\/\/www.ray-tron.com\/en\/pvribbon\/\" data-internallinksmanager029f6b8e52c=\"43\" title=\"Photovoltaic welding ribbon\">Photovoltaic welding ribbon<\/a>Or tinned copper strip; is one of the main auxiliary materials of photovoltaic modules; plays a great role in connecting the silicon chips on the solar panels and conducting electricity. The conductivity, tensile strength and inherent elongation of the product play a vital role in the quality of photovoltaic modules.<\/p>\r\n<p>A production technology for composite photovoltaic welding may further include the following steps.<\/p><figure class=\"wp-block-image size-full\"><img decoding=\"async\" class=\"wp-image-5398 lazyload\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/www.ray-tron.com\/wp-content\/uploads\/2023\/03\/1-1.jpg\" alt=\"\" \/><noscript><img fetchpriority=\"high\" decoding=\"async\" width=\"700\" height=\"500\" class=\"wp-image-5398 lazyload\" src=\"https:\/\/www.ray-tron.com\/wp-content\/uploads\/2023\/03\/1-1.jpg\" alt=\"\" srcset=\"https:\/\/www.ray-tron.com\/wp-content\/uploads\/2023\/03\/1-1.jpg 700w, https:\/\/www.ray-tron.com\/wp-content\/uploads\/2023\/03\/1-1-300x214.jpg 300w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><\/noscript>\r\n<figcaption class=\"wp-element-caption\">Photovoltaic welding ribbon<\/figcaption>\r\n<\/figure><p>1. Cut the anaerobic copper foil into the required width in time to form copper strips, and anneal them through continuous tubular annealing, with the temperature controlled at 320\u2103-350\u2103 and the speed at 5-7 m\/min.<\/p><p>2. The annealed copper strip is ultrasonically cleaned at a temperature of 40\u00b0C-60\u00b0C.<\/p><p>3. Use a winder to stack and rewind the two copper bars mentioned above.<\/p><p>4. Use a galvanizing machine to dip and stack the copper strips, the galvanizing temperature is 220\u2103-230\u2103.<\/p><p>5. Package the plated finished products into photovoltaic composite photovoltaic welding and rolling.<\/p><p><\/p>","protected":false},"excerpt":{"rendered":"<p>Photovoltaic cell connection ribbon is also called photovoltaic welding ribbon or tinned copper strip; it is one of the main auxiliary materials of photovoltaic modules; it plays a great role in the conduction of silicon chips and electricity on the solar panel.<\/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":[253,227],"class_list":["post-5370","post","type-post","status-publish","format-standard","hentry","category-blog","tag-blog","tag-guangfuhandai"],"_links":{"self":[{"href":"https:\/\/www.ray-tron.com\/en\/wp-json\/wp\/v2\/posts\/5370","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=5370"}],"version-history":[{"count":0,"href":"https:\/\/www.ray-tron.com\/en\/wp-json\/wp\/v2\/posts\/5370\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.ray-tron.com\/en\/wp-json\/wp\/v2\/media?parent=5370"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ray-tron.com\/en\/wp-json\/wp\/v2\/categories?post=5370"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ray-tron.com\/en\/wp-json\/wp\/v2\/tags?post=5370"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}