The disk type brake comprises a brake strip, a brake disk, a brake armature, a brake spring and a magnetic yoke assembly which are all installed on the inner part of the outer end of the motor. 盘式制动器包括制动摩擦片、制动盘、制动衔铁、制动弹簧、磁轭组装、安装在电机外端内部。
As the structure size, armature displacement, force and so on are smaller, it is very difficult to test the static attractive force and spring force characteristics of micro electromagnetic relay in the world. 国内外小微型电磁继电器静态吸反力特性的测试,由于继电器的结构尺寸、衔铁位移以及力等参数均较小,测试难度较大。