产品详情
钨铜触指
钨铜触指。钨铜触头、导电件及按图加工零件。
技术问答
关于此产品的常见问题。
Do you produce integrated CuW fingers (full CuW length)?
Yes, but most orders are CuW-tipped fingers with copper or bronze bodies: lower cost, lighter, and equally functional for typical MV duty. Integrated CuW is available where the design requires it.
Can you braze CuW tips onto copper finger bodies?
Yes. We braze CuW to copper in-house with copper-silver fillers under controlled atmosphere. Joint shear strength is consistent with industry standards for the material pair.
What tip length do you recommend?
Tip length depends on the assembly's specified electrical life. Longer tips outlast the assembly with margin; shorter tips minimize cost. We can recommend a tip length based on your operating cycles and breaking current; supply this with your inquiry.
Are the finger bodies silver plated?
By default, copper or bronze finger bodies are silver plated to lower contact resistance at the carrier interface. The CuW tip stays bare. Specify if your design needs different plating.
What is the typical lead time?
Lead time varies by grade, dimensions, plating, and order volume. Contact us with your specifications for a project-specific timeline.
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