{"id":33708,"date":"2025-06-11T14:30:34","date_gmt":"2025-06-11T06:30:34","guid":{"rendered":"https:\/\/www.ray-tron.com\/?p=33708"},"modified":"2025-06-18T15:37:45","modified_gmt":"2025-06-18T07:37:45","slug":"202506111-2","status":"publish","type":"post","link":"https:\/\/www.ray-tron.com\/en\/202506111-2\/","title":{"rendered":"To create efficient welding solutions, why must you choose Ruichuang for small-sized copper-clad aluminum strips?"},"content":{"rendered":"

With the rapid development of new energy industry today, whether it isPhotovoltaic modules<\/a>, energy storage systems, or precision electronic connections, all place higher demands on conductive materials.Small sizeCopper clad aluminum strip<\/a><\/strong>As a new type of conductive material with both performance and cost advantages, it is gradually replacing traditional pure copper welding strips and becoming the focus of market attention.<\/p>\n\n\n\n

But the problem also arises -
Many small-sized copper-clad aluminum products on the market have problems such as unstable size, weak copper layer, inconsistent conductivity, and untimely supply. Faced with these challenges,Raytron<\/a>Gave a perfect answer.<\/p>\n\n\n\n

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\u2705 1. Not all "small specifications" can be truly stably mass-produced<\/h3>\n\n\n\n

The smaller the size, the more difficult it is to produce. Traditional production processes are not able to control micron-level precision, especially inUltra-thin thickness below 0.1mm<\/strong>In the field, the copper-clad aluminum layer is prone to peeling, brittleness and warping.<\/p>\n\n\n\n

Ruichuang\u2019s breakthrough point:<\/strong>
Ruichuang has mastered the ultra-fine multi-layer composite technology and has developed precision rolling mills and automatic monitoring systems specifically for small-sized copper-clad aluminum.High precision + high bonding strength + high surface consistency<\/strong>, ensuring that each roll of material can be used efficiently and stably.<\/p>\n\n\n\n

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\u2705 2. Saving costs without sacrificing performance is the value of "new materials"<\/h3>\n\n\n\n

With the rising copper price, it has become an industry consensus to control material costs. However, if conductivity and durability are sacrificed, the short-term savings are only "cheap in appearance".<\/p>\n\n\n\n

Advantages of Ruichuang:<\/strong>
Selected high conductivity aluminum core + 99.9% high purity oxygen-free copper, using molecular-level bonding technology to achieve conductivity close to pure copper (\u226585% IACS), while significantly reducing unit costs.Same effect, better cost<\/strong>.<\/p>\n\n\n\n

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\u2705 3. Strong process compatibility, downstream welding in one step<\/h3>\n\n\n\n

Many customers have reported that some small-sized copper-clad aluminum strips have a high welding defect rate and are not compatible with laser welding\/ultrasonic welding, resulting in repeated debugging of the production line.<\/p>\n\n\n\n

Ruichuang technology highlights:<\/strong>
The product has strong weldability and is compatible with mainstream welding equipment on the market.Low spatter, low oxidation, high welding strength<\/strong>, it can replace traditional pure copper strip without changing welding parameters.<\/p>\n\n\n\n

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\u2705 4. Not just selling products, but also providing system-level solutions<\/h3>\n\n\n\n

When selecting and switching new materials, customers often face tedious processes such as material evaluation, parameter matching, welding testing, and reliability verification.<\/p>\n\n\n\n

Ruichuang's service system:<\/strong><\/p>\n\n\n\n