【摘要】 总结了电触头材料的性能要求,介绍了国内电触头材料的应用现状和研究进展情况,探讨了电触头材料的机械合金化制备方法,并展望了电触头材料的发展趋势与应用前景。更多还原

【Abstract】 This paper sums up the requirements for the performance of the ele ct rical contact materials, introduces the current application and research progres sing situation of domestic electrical contract materials, probes into the mechan ical alloying preparation method of the electrical contact materials, and puts f orward the developing trends and application prospect of the electrical contact materials.更多还原