真空断路器用CuCr触头材料

CuCr CONTACT MATERIAL FOR VACUUM CIRCUIT BREAKER

本文从真空断路器对触头材料的技术要求出发，介绍了我国ＣｕＣｒ触头材料的研究水平，综述了ＣｕＣｒ触头材料的各种制造工艺，并提出了一种新的生产工艺．

Proceeding from the technical demand of contact material with Vacuum CircuitBreaker,this paper intreduces the research level about CuCr contact material of our country,summarizes all kinds of manufacture process of CuCr contact material and suggestes a new pro-ducing technology.