{"id":34015,"date":"2025-07-23T16:24:02","date_gmt":"2025-07-23T08:24:02","guid":{"rendered":"https:\/\/www.ray-tron.com\/?p=34015"},"modified":"2025-07-23T16:28:53","modified_gmt":"2025-07-23T08:28:53","slug":"202507231-2","status":"publish","type":"post","link":"https:\/\/www.ray-tron.com\/en\/202507231-2\/","title":{"rendered":"Ruichuang's small-sized copper-clad aluminum flat wire provides professional solutions for photovoltaic welding ribbons"},"content":{"rendered":"

existPhotovoltaic Industry<\/a>As competition becomes increasingly fierce, how to reduce material costs and improve production efficiency while ensuring electrical performance has become the focus of many component manufacturers.<\/p>\n\n\n\n

Raytron<\/a>New Materials<\/strong>As a leading domestic copper-clad aluminum flat wire manufacturer, it focuses on the research and development and production of small-size, high-performance composite materials. With its technological innovation and process accumulation, it has become a trusted partner of many photovoltaic companies.<\/p>\n\n\n\n

\n\n\n\n

\ud83c\udf1f Why choose Ruichuang small-sized copper-clad aluminum flat wire?<\/h3>\n\n\n\n

\u2705 More cost-effective<\/h4>\n\n\n\n

Under the background of drastic fluctuations in copper prices, copper-clad aluminum is used to replace traditional pure copper materials.Material cost can be reduced 20%-30%<\/strong>, while the electrical conductivity and welding efficiency are still excellent, helping customers create products with "reduced cost without compromising quality".<\/p>\n\n\n\n

\u2705 Small-scale production is more stable<\/h4>\n\n\n\n

Ruichuang Master0.05mm~0.3mm thickness range<\/strong>The continuous rolling control technology inside the machine has high dimensional accuracy, uniform copper layer distribution, and is not prone to copper exposure or cracking, meeting the requirements ofPhotovoltaic welding ribbon<\/a>Stringent requirements on conductivity and surface consistency.<\/p>\n\n\n\n

\u2705 High-strength bonding technology, durable and non-delamination<\/h4>\n\n\n\n

Using advanced metallurgical bonding technology and multi-layer composite structure, the copper layer and the aluminum core are firmly bonded to avoid cracking and falling off, effectively coping with high-temperature welding and long-term operation environments.<\/p>\n\n\n\n

\u2705 Tin plating is optional, making welding more stable<\/h4>\n\n\n\n

The tin plating process is mature, the surface tin layer is uniform and firmly adhered, which improves the reliability and efficiency of welding with battery cells.<\/p>\n\n\n\n

\n\n\n\n

\ud83d\udd27 Application advantages help you achieve your goal in one step:<\/h3>\n\n\n\n
    \n
  • \ud83d\udca1 Improve welding efficiency<\/strong>\uff1aSurface treatment optimization, reducing cold solder joints and leaky solder joints, and improving yield rate.<\/li>\n\n\n\n
  • \u26a1 Excellent electrical performance<\/strong>: Low resistivity, strong current carrying capacity, and stable support for component output power.<\/li>\n\n\n\n
  • \ud83e\uddf1 Lightweight design trend<\/strong>: The specific gravity is lower, which is beneficial to reducing the weight of the whole machine and optimizing transportation costs.<\/li>\n\n\n\n
  • \ud83d\udd04 Compatible with automation equipment<\/strong>\uff1aSmall-size products have uniform structure and can run stably on high-speed production lines.<\/li>\n\n\n\n
  • \ud83e\uddf0 Flexible customization<\/strong>\uff1aAccording to the customer's product structure, we provide customized size, copper layer thickness and performance selection.<\/li>\n<\/ul>\n\n\n\n
    \n\n\n\n

    \ud83d\ude80 Extensive customer coverage and mature cooperation cases:<\/h3>\n\n\n\n

    Ruichuang's small-sized copper-clad aluminum rectangular wire has been widely used in:<\/p>\n\n\n\n

      \n
    • Photovoltaic module welding ribbon<\/li>\n\n\n\n
    • Energy storage tab connection<\/li>\n\n\n\n
    • Soft connection busbar<\/li>\n\n\n\n
    • High voltage connecting belt<\/li>\n\n\n\n
    • Consumer electronics conductors and other fields<\/li>\n<\/ul>\n\n\n\n

      We have established long-term and stable cooperation with many leading domestic and foreign photovoltaic companies, and our reputation and repurchase rate continue to grow.<\/p>","protected":false},"excerpt":{"rendered":"

      Ruixin Materials, as a leading domestic copper-clad aluminum flat wire manufacturer, focuses on the research and development and production of small-size, high-performance composite materials. With its technological innovation and process accumulation, it has become a trusted partner for many photovoltaic companies.<\/p>","protected":false},"author":1,"featured_media":9053,"comment_status":"closed","ping_status":"closed","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":"","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":[19],"tags":[423],"class_list":["post-34015","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-423"],"_links":{"self":[{"href":"https:\/\/www.ray-tron.com\/en\/wp-json\/wp\/v2\/posts\/34015","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=34015"}],"version-history":[{"count":0,"href":"https:\/\/www.ray-tron.com\/en\/wp-json\/wp\/v2\/posts\/34015\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ray-tron.com\/en\/wp-json\/wp\/v2\/media\/9053"}],"wp:attachment":[{"href":"https:\/\/www.ray-tron.com\/en\/wp-json\/wp\/v2\/media?parent=34015"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ray-tron.com\/en\/wp-json\/wp\/v2\/categories?post=34015"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ray-tron.com\/en\/wp-json\/wp\/v2\/tags?post=34015"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}