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本文针对电机制造业电工钢利用率低的问题,重点介绍了国外降低电机导磁体工艺性材料的带料盘绕、压制和齿槽钢叠片卷筒以及料头压制等先进工艺方法。
In this paper, the problem of low utilization rate of electrical steel in the motor manufacturing industry is introduced, and some advanced technological methods such as strip winding, pressing and alveolar coil rewinding and material head pressing to reduce the conductive material of electromagnet in foreign countries are emphatically introduced.