摘要
介绍了黑色航空电刷的特点，性能及在国内、外的发展情况，并具体分析了现代航空电机电刷的使用要求，精炼石墨粉及添加剂对电刷性能的影响。
The characters and the properties of black air - brush and the developement in the world are intruduced, the performing requirement for advanced air machine - brush and the effect of improving graphite powder and the addtions on the properties of the brushes are analyzed in detail.
出处
《炭素》
2001年第3期43-45,共3页
Carbon
