With the rapid development of photovoltaic, energy storage, battery, new energy wiring harness and other fields, small sizeCopper clad aluminum wire(CCA flat wire) is increasingly replacing traditional pure copper materials and becoming an important choice for companies to reduce costs and improve efficiency.It is not easy to find a truly reliable supplier of small-size copper-clad aluminum wires that can deliver stably..
If you are planning to purchase small-sized copper-clad aluminum wire, the following points are worth your attention:
1. Why is it difficult to make small-sized copper-clad aluminum wire?
Small size copper clad aluminum wire refers toMultilayer composite conductor material with a thickness of usually 0.05mm to 0.3mm and a width of 1mm to 10mmThe processing technology of this type of product is complex, and the requirements for dimensional accuracy and surface quality are extremely high, which may cause:
- Copper layer peeling off or aluminum exposed
- The material has a large curvature and is difficult to thread
- Conductivity does not meet the standard
- Poor batch consistency affects automated production
therefore,Only by finding the right supplier can you avoid risks such as product rework, yield reduction, and project delays.
2. How to judge whether a copper clad aluminum wire factory is reliable?
- Do you have experience in small-scale batch production?
Not all manufacturers can stably produce sizes such as 0.1×2mm, 0.15×3mm, and 0.2×5mm. The key is to see whether they have many years of mature mass delivery cases. - How is the size control accuracy?
High-end wires require a thickness tolerance of ±0.005mm and a curvature of <1mm/m. Qualified manufacturers must have high-precision rolling and online testing equipment. - Is the copper layer firmly bonded?
It is required to use metallurgical bonding or high temperature hot pressing bonding to prevent the copper skin from falling off and oxidation. - Whether the delivery is timely and the service is professional
A good manufacturer must not only be able to make the product, but also deliver quickly and provide good service. It would be best if there are R&D personnel involved in the process coordination.
3. Why do many companies choose [Ruichuang] small-sized copper-clad aluminum wire?
? Technology leadership:
RaytronSelf-masteryMulti-layer composite calendering core processThe copper layer is firmly attached, the thickness is uniform, and there is no copper exposure.
? Accuracy guaranteed:
Advanced precision rolling mill, thickness tolerance ±0.005mm, smooth and neat edges, curvature control better than industry standards.
? Fast delivery:
Standard SpecificationsSamples can be delivered within 7 days, customized products can also be quickly scheduled for production.
? Complete specifications:
It covers ultra-small specifications such as 0.05×2mm~0.8×10mm, and supports customization according to drawings.
? Significant cost advantage:
Compared with pure copper strip, the cost is saved by 30%-40%, and the conductivity is still above 85%, helping customers reduce costs and increase efficiency.
4. Conclusion: Find the right supplier and avoid detours!
In the new energy race, time is efficiency and quality is profit.Choose a company with mature technology, stable production line and efficient responseCopper Clad Aluminum Wire Manufacturer, is the beginning of success.
If you are looking forA reliable supplier of small size copper clad aluminum wireWelcome to contact us, we will provide you with:
- Sample testing
- Technical Support
- Get a quick quote
- Customized solutions
?? Contact us now to make product development and mass delivery easier!
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