The work principle of mixing equipments which mostly used for silver-based con-tact materials were analyzed in this paper. The microstructure of the AgNi(10)powder prepared by these equipments were also compared.

• 对应用于银基触头材料研究生产领域的几种主要混粉机的工作原理及优缺点进行分析,并对这几种混粉设备所制备的AgNi(10)粉的金相组织进行了对比。