微电机用新型换向器材料  

The New Exchanger Materials in Micro-Motor

作　　者：于朝清 徐孝德 兰慧 赵华君 于丽琼 

机构地区：[1]重庆川仪一厂,重庆400702

出　　处：《电工材料》2002年第4期25-30,40,共7页Electrical Engineering Materials

摘　　要：本文通过对微电机换向器材料的工作特点和磨损机理的分析 ,阐明了换向器材料设计的基本要求 。By analyzing the operation characteristics and wear mechanism of the exchanger materials in micro motor,the basic requires of the design of exchanger materials are described in this paper,and the recent condition of study and development of the new type noble/base metal clad strips which are in application to exchangers of micro motor are introduced.

关 键 词：微电机 换向器材料 复合材料 电刷 

分 类 号：TM38[电气工程—电机]