【摘要】 对小型断路器用AgWC(55)触头材料的制备工艺进行了研究。通过对比试验 ,制备出了高性能的AgWC(55)触头。材料装机型式试验表明 :采用AgWC(55)作为对称配对触头 ,能满足小型断路器的各项性能要求。更多还原

【Abstract】 The manufacturing process of AgWC(55) contact material for miniature circuit breaker was studied. Through comparison tests, the AgWC(55) contacts with high pro- perties were produced. The type tests with the material showed that the symmetrically matched AgWC(55) contacts could meet the property requirements of miniature circuit breaker.更多还原