近几年来,我国中小型电机行业认真贯彻执行党中央的方针政策,依靠科学技术进步,在产品技术水平、制造质量和服务工作等方面都有较大的进步。Y(IP44)系列就是近几年更新的具有世界水平的基本系列产品。它的成批生产,对电机制造工艺提出了更高的要求。但是,目前却存在一种习惯看法,认为工艺只不过是加工工序、加工方 In recent years, China’s small and medium-sized motor industries have conscientiously implemented the principles and policies of the Party Central Committee, relying on scientific and technological progress, and have made great progress in product technology, manufacturing quality, and service work. The Y (IP44) series is a basic series product that has been updated in recent years and has world-class standards. Its mass production put forward higher requirements for the motor manufacturing process. However, at present, there is a habitual view that the process is only a processing process, processing side