摘要
本文总结了采用真空热碳还原法以国产Cr粉为原料制备低氧Cu—Cr真空触头材料的研究试验结果。
This paper summuriced the manufacture process of low oxygen Cu-Cr contact material with high Oxygen Cr powder by means of carbothermic reduction.By this method,high quality Cu-Cr alloy can be obtained,with the Oxygen content lyihg below lOOppm while contents 50%Cr,and below 600 Ppm while contents 30~40%Cr.
出处
《高压电器》
CAS
CSCD
北大核心
1990年第2期52-54,共3页
High Voltage Apparatus
