摘要
介绍了国内首次研制的铜钴钽（ＧｕＣｏＴａ）触头材料的制备及其试验测试。试验结果表明，在相同的试验条件上，ＣｕＣｏＴａ触头材料较ＣｕＣｒ５０触头材料提高分断能力２４％。
Manufacturing and experimental test of GuCoTa contact material first trial produced in China are introduced The test results showed that the interrupting capacity of CuCoTa material is 24% more than that of CuCr50 material at same conditions
出处
《电工技术学报》
EI
CSCD
北大核心
1999年第4期35-39,共5页
Transactions of China Electrotechnical Society
