{"id":33468,"date":"2025-03-11T16:54:42","date_gmt":"2025-03-11T08:54:42","guid":{"rendered":"https:\/\/www.ray-tron.com\/?p=33468"},"modified":"2025-03-11T16:54:49","modified_gmt":"2025-03-11T08:54:49","slug":"how-does-ruichuang-solve-the-problem-of-incomplete-bonding-of-the-copper-layer-of-copper-clad-aluminum-strip","status":"publish","type":"post","link":"https:\/\/www.ray-tron.com\/en\/how-does-ruichuang-solve-the-problem-of-incomplete-bonding-of-the-copper-layer-of-copper-clad-aluminum-strip\/","title":{"rendered":"How does Ruichuang solve the problem of incomplete bonding of the copper layer of copper-clad aluminum strip?"},"content":{"rendered":"

Copper clad aluminum strip asPhotovoltaic welding ribbon<\/a>The copper layer is a high-quality alternative material with significant advantages in weight, cost and conductivity. However, the industry generally has the problem of incomplete copper layer bonding, which makes the copper layer easy to peel off, affecting the welding effect and long-term reliability.Raytron<\/a>As a leading domesticCopper Clad Aluminum Strip Manufacturer<\/a>, through technological breakthroughs, successfully solved this key problem.<\/p>\n\n\n\n

Industry difficulties with incomplete copper layer bonding<\/p>\n\n\n\n

Traditional processes have bonding layer defects:<\/p>\n\n\n\n

Due to the large differences in the physical and chemical properties of copper and aluminum, it is difficult to ensure the close bonding between the copper layer and the aluminum core using ordinary copper cladding processes, and it is easy to form air gaps or bonding layer defects.<\/p>\n\n\n\n

Copper layer peeling problem:<\/p>\n\n\n\n

When the copper-clad aluminum strip with incomplete bonding is bent, welded or used for a long time, the copper layer may peel off, resulting in loose welding and affectingPhotovoltaic modules<\/a>long-term stability.<\/p>\n\n\n\n

Unstable welding performance:<\/p>\n\n\n\n

Incomplete bonding will affect thermal conductivity and wettability during welding, reduce welding quality and increase the risk of component failure.<\/p>\n\n\n\n

Ruichuang's technological breakthrough<\/p>\n\n\n\n

    \n
  1. Advanced metallurgical bonding technology<\/li>\n<\/ol>\n\n\n\n

    Ruichuang uses high temperature diffusion bonding + precision rolling technology to form a solid alloy bonding layer between the copper layer and the aluminum core through metallurgical diffusion process, completely eliminating the risk of peeling. This bonding method is more stable and durable than traditional mechanical bonding or electroplating methods.<\/p>\n\n\n\n

      \n
    1. Precisely control the copper layer thickness to ensure uniformity<\/li>\n<\/ol>\n\n\n\n

      The industry generally has the problem of copper layer being too thin or uneven in thickness, which leads to reduced conductivity. Ruichuang uses high-precision rolling and coating technology to control the thickness of the copper layer within the optimal range and ensure that the copper layer evenly covers the entire aluminum core, improving conductivity and durability.<\/p>\n\n\n\n

        \n
      1. High-standard surface treatment to improve welding performance<\/li>\n<\/ol>\n\n\n\n

        Through non-oxidation surface treatment and ultra-precision edge cutting process, the surface of Ruichuang's copper-clad aluminum strip is smooth and burr-free, which improves the wettability and reliability during welding and ensures the stability of photovoltaic module welding.<\/p>\n\n\n\n

          \n
        1. Batch production to ensure quality consistency<\/li>\n<\/ol>\n\n\n\n

          Ruichuang adopts a fully automated production line to ensure that each batch of copper-clad aluminum strips meets strict quality standards, and undergoes strict weather resistance and bending tests to ensure that they will not peel off or fail during long-term use.<\/p>\n\n\n\n

          Why choose RuichuangCopper clad aluminum strip<\/a>?<\/p>\n\n\n\n

          \u2705 Completely solve the problem of incomplete copper layer bonding and eliminate the risk of peeling<\/p>\n\n\n\n

          \u2705 The copper layer has uniform thickness and conductivity comparable to pure copper, ensuring component efficiency<\/p>\n\n\n\n

          \u2705 High standard surface treatment, more stable welding, reducing the risk of false soldering and desoldering<\/p>\n\n\n\n

          \u2705 Mass production with high precision and stable quality to meet the needs of large-scale photovoltaic enterprises<\/p>\n\n\n\n

          With leading technology and production capacity, Ruichuang's copper-clad aluminum photovoltaic welding ribbon has become the preferred material for many photovoltaic companies. If you are looking for stable and high-quality copper-clad aluminum ribbon, Ruichuang will be your trusted partner!<\/p>","protected":false},"excerpt":{"rendered":"

          Copper clad aluminum ribbon is a high-quality alternative material for photovoltaic welding ribbons, with significant advantages in weight, cost and conductivity. However, the industry generally has problems with incomplete copper layer bonding [\u2026]<\/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":[],"class_list":["post-33468","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/www.ray-tron.com\/en\/wp-json\/wp\/v2\/posts\/33468","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=33468"}],"version-history":[{"count":0,"href":"https:\/\/www.ray-tron.com\/en\/wp-json\/wp\/v2\/posts\/33468\/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=33468"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ray-tron.com\/en\/wp-json\/wp\/v2\/categories?post=33468"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ray-tron.com\/en\/wp-json\/wp\/v2\/tags?post=33468"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}