Today, with the rapid development of new energy, photovoltaic, energy storage, battery modules and other industries,"Lightweight and efficient conductive materials" has become an industry consensus.Copper clad aluminum strip(CCA) has gradually become the preferred material to replace traditional copper strips, especially small-sized copper-clad aluminum strips., and is favored by the market because of its excellent cost-effectiveness and structural advantages.
But are you also worried about not being able to find a reliable supplier?
Products are unstable, delivery is delayed, copper layers are separated, dimensions are inaccurate...
All of this should not be the "price" you pay for choosing new materials.
At this time,Raytronappeared.
Why choose Ruichuang? Because we focus on "small specifications" and understand industry needs better
As a domestic company specializing in small-sized copper-clad aluminum flat wireNational High-tech EnterpriseRuichuang has more than 10 years of experience in composite metal research and development and rolling, and is one of the few companies in the industry that truly mastersCore technology for manufacturing small-size precision copper-clad aluminumManufacturer.
We focus on solving the common pain points of traditional copper-clad aluminum in small-size applications, including:
- The copper layer is thin and easy to break, the bonding is not strong, and the aluminum is exposed and peeling?
- Unstable dimensions, wire deformation, and large batch differences?
- Welding is difficult, conduction is unstable, and there are many customer complaints?
Ruichuang speaks with technology.
Combination of multiple materials, comprehensive performance optimization
We provide a variety of small-sized copper-clad aluminum composite structures to suit different processes and scenarios:
- ? Standard copper clad aluminum(T2+C1350) structure, lightweight and highly conductive
- ? Thick copper clad CCA wire, suitable for high current conditions
- ? Tinned copper clad aluminum flat wire, excellent welding adaptability
- ? Nickel plated composite strip, suitable for special high temperature and corrosion scenarios
Wide range of compatible specifications: thickness0.05mm~0.8mm,width2mm~10mm, supports customization of special-shaped flat wires.
Five advantages make Ruichuang's small-size CCA belt more trustworthy
1?? Reliable material: copper layer is tightly bonded
High temperature composite rolling technology + intermediate annealing process ensures a dense bond between copper and aluminum, high peeling resistance and no peeling risk.
2?? Precision size: controlled to 0.005mm
Fully automatic high-precision rolling mill + online laser monitoring system ensures that each coil is consistent in size, without deviation or warping.
3?? Highly efficient conductivity: performance comparable to pure copper
The conductivity is above 85%, which fully meets the performance requirements of photovoltaic, battery and energy storage connections.
4?? Cost advantage: saving material expenditure 20%-30%
Replacing copper strip with copper-clad aluminum can significantly reduce material costs and improve system cost performance, which is an inevitable choice for reducing costs and increasing efficiency in photovoltaics.
5?? Stable welding: suitable for various processes
CCA-Tin products are suitable for laser welding, hot pressing welding, and ultrasonic welding processes, with uniform solder joints and high reliability.
Wide range of application scenarios and strong delivery capabilities
? Photovoltaic welding ribbon(Especially suitable for high-efficiency components such as TOPCon/IBC/heterojunction)
? Energy storage battery bus connection
? BMS system connection belt
? High frequency transformer leads, FPC flexible connectors
?? Ruichuang has super 13 high-precision rolling mills, full-line intelligent quality control process, stable monthly production capacity, controllable delivery time, and support for project-based supporting.
Conclusion: Choosing the right supplier is equivalent to solving the 80% problem
Copper clad aluminum strip is not a new material, butThere are not many manufacturers who can really make small-sized products.. Ruichuang can not only "do it", but also "do it stably, professionally and make customers worry-free".
Whether you are making photovoltaic ribbons, battery modules or new connection solutions, if you are looking forReliable supplier of small size copper clad aluminum strip,Ruichuang is the best choice you cannot avoid.
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