我国小型电动机正处在更新换代时期。一个符合IEC标准的、具有现代水平和较高效率的Y系列将逐步代替JO_2系列。与此同时,要围绕产品进行技术改造,使电机质量不断提高,成本不断降低,并在国际市场上具有更大竞争力。要解决好这些重大问题,与正确选择工艺方案关系极大。现在谈一些个人意见.以便引起同行研究和讨论。现就小电机制造的几个主要工艺,即:铁心制造;机械加工;转子铸铝;电工及绝缘;装配、试验,喷漆和包装;铸造等6个方面分别说明如下: 一、铁心制造目前小电机生产,首先应改善冲片、铁心质量 Small motor in China is in a period of replacement. A conforming to the IEC standard, with a modern level and high efficiency of the Y series will gradually replace the JO_2 series. At the same time, technological transformation should be carried out around the products so as to continuously improve the quality of the motors, reduce the costs and be more competitive in the international market. To solve these major problems, we have a great relationship with the right choice of process plan. Now let’s talk about some personal opinions in order to arouse peer research and discussion. Now on a few small motor manufacturing process, namely: iron core manufacturing; machining; rotor cast aluminum; electrical and insulation; assembly, testing, painting and packaging, casting and other six were as follows: First, the core manufacturing small Motor production, first of all should improve the punching, core quality