【摘要】 介绍了采用真空熔铸方法制造的铜铬碲触头材料及其性能,测试结果表明,它是一种性能优良的新型真空灭弧室触头材料。更多还原

【Abstract】 The CuCrTe contact material made by melting in vacuum and its properties are introduced. The results of test show that it is a new type of contact material with properties better than those widely used in vacuum interrupters at present.更多还原