Macromechanics and electrical property of Ag-SnO2 correlate with high-energy ball milling technology. With increasing time of ball milling ,particle of SnO2 is tapered and strength and hardness increased ,but elongtiong decreased.
Ag-SnO2触点材料宏观力学性能和电学性能与高能球磨工艺密切相关，随着高能球磨时间增加，SnO2颗粒变细，其强度和硬度上升，延伸率下降。
参考来源 - Ag