铜铬定制零件

Match the grade to the duty: CuCr25 for conductivity-dominated distribution duty, CuCr50 for interruption-dominated severe duty. See CuCr25 and CuCr50 for the trade-offs. Discuss your application when sourcing.

Yes. CuCr contact brazed to a copper or copper-alloy conductive stem as a complete sub-assembly is routine. Specify both the contact and stem drawing. Brazing uses silver-based fillers under controlled atmosphere.

Yes. Send the sample; we can scan, measure, and produce to a drawing we generate. Customer parts are treated as confidential during quoting.

Yes. Submit your drawing and we'll review for features affecting cost or yield: thin sections, deep slots, very tight tolerances on non-critical features. There's no obligation to change the design; the feedback is a free first step.

Yes. Any CuCr part destined for vacuum interrupter service is processed for low dissolved gas content, regardless of geometry, because gas released under arc heating degrades the vacuum. Material certification documenting lot gas content is available on request.

Lead time varies widely with part complexity, CuCr grade, and quantity. Contact us with your specifications.