Din Bingjun Huo Chunyong Wang Xiaotian. Test Research into Low-Oxygen CuCr Material for Vacuum Contacts[J]. High voltageapparatus, 1990, (2): 52-54.DOI:
低氧Cu—Cr真空触头材料的试验研究
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。
Abstract
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