干式单片电磁离合器和制动器以它响应速度快、断开性能好、空转扭矩小、控制系统电力损耗小、控制装置结构简单、可靠,可在空气中工作等特点,被广泛地应用在机床的快速启动、停止、分支驱动、高频动作等方面。其它行业的机械如纺织机、复印机等随着对机械性能要求的日益 Dry-type single-chip electromagnetic clutch and brake with its fast response, good breaking performance, idling torque is small, the control system power loss is small, the control device structure is simple, reliable, can work in the air, etc., are widely used in machine tools Fast start, stop, branch drive, high-frequency action and so on. Machinery in other industries such as textile machines, copiers and the like are increasingly required with respect to the mechanical properties