Importance of punching and workability in non-oriented electrical steel sheets
作者： Yousuke Kurosaki , Hisashi Mogi , Hiroyasu Fujii , Takeshi Kubota , Morio Shiozaki
DOI: 10.1016/J.JMMM.2008.04.073
关键词: Process (computing) 、 Core (manufacturing) 、 Energy loss 、 Punching 、 Electrical steel 、 Surface finish 、 Mechanical engineering 、 Materials science 、 Clamping
摘要: In order to reduce energy loss in motors, the use of high-efficiency non-oriented electrical steel sheets and an optimal motor core design are important. It is also crucial minimize deterioration magnetic properties during manufacturing process. Accordingly, this report evaluates effects cutting clamping methods on factors cores. Magnetic largely influenced by both methods. While it difficult avoid altogether, necessary adopt suitable production conditions involved.
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