In the current fiercely competitive photovoltaic and new energy industries, the application of small-sized copper-clad aluminum strips is gradually becoming the mainstream. However, facing the uneven suppliers on the market, it is difficult to find a supplier that can provide stableHigh precision, high consistency, high weldabilityThere are not many companies that have this product.
Because of this, more and more customers are turning their attention to a name——Raytron.
??01: The technology is difficult, but Ruichuang has truly achieved "batch controllable"
Small sizeCopper clad aluminum strip, especially micro products with thickness below 0.1mm and width of 1~6mm, have extremely high requirements for equipment, process and raw material control.
Common problems in the industry:
- The copper and aluminum are not firmly bonded, copper is exposed, and delamination occurs
- If the thickness is not controlled accurately, an error of ±10μm can cause the entire roll to be scrapped.
- The surface is wrinkled and warped, and cannot be put on the machine
Ruichuang solution:
- Self-developed high-precision rolling equipment, width-to-thickness ratio control up to 100:1
- Adopting nano-scale copper cladding technology, the bonding strength reaches >1.2N/mm
- Full process online monitoring, yield ≥ 98%, batch consistency leading the industry
??02: Better performance, more than just “cost saving”
The advantage of copper clad aluminum is not only to save copper resources, but also to meet the conductivity requirements.Comprehensive performance optimization.
Features of Ruichuang small size copper clad aluminum strip:
? Electrical conductivity ≥ 85% IACS, basically equivalent to pure copper strip
? Lighter weight, which is conducive to component weight reduction and transportation savings
? Good tin plating compatibility, fast, firm and stable welding
? Strong corrosion resistance, adaptable to complex environments (outdoor/high humidity/high heat)
??03: A partner with whom we can work closely, not just a supplier
What customers need is not a "material seller", but a partner who can jointly face production challenges, solve product problems and support long-term development.
Ruichuang can provide:
- Customized size/performance adjustment service (starting from 0.05mm)
- Assist with material certification, welding testing, and aging assessment
- Small batch trial production and fast delivery to support customer product launch
- The technical team can provide remote or on-site support to solve conductive/welding problems
??04: Fast delivery, stable quality, timely response, reassuring
For B-side customers, stable delivery and fast problem response are the key to ensuring production rhythm and delivery cycle.
Ruichuang promises:
?? Regular specifications available from stock
?? Customized specifications can be delivered in 3~5 days at the earliest
?? Each batch is strictly tested before leaving the factory, and the full parameter report is traceable
?? Dedicated person to answer all your questions before and after sales
??05: The choice from first-line customers is more convincing
Ruichuang small size copper clad aluminum strip has been widely used in:
? Photovoltaic busbar,Reflective welding tape
? Energy storage system BMS nickel strip alternative materials
? FPC flexible circuit interconnect tape
? Electric vehicle connection system
We are designated as the material by many leading domestic and foreign customers, and have had stable cooperation for more than 5 years. Our reputation and repurchase rate are leading in the industry.
? Summary: Why do purchasing managers say that the product they trust is Ruichuang?
?? National standard drafting unit, products are more standardized
?? National high-tech enterprise, innovation at the forefront
?? Industry-leading equipment and technical team, more stable quality
?? The whole process is traceable, trackable and guaranteed, making cooperation more secure
?? If you are looking for a truly reliableSmall size copper clad aluminum stripOur partner, Ruichuang, is worth your in-depth understanding.
?? Contact Ruichuang now to get samples and customized solutions, and start a new experience of more efficient and worry-free material selection!
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