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Stator iron core member and method for manufacturing stator iron core using the same, Stator iron core member and stator iron core using the same
Stator iron core member and method for manufacturing stator iron core using the same, Stator iron core member and stator iron core using the same
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机译：定子铁心构件及其制造定子铁心的方法，定子铁心构件和使用其的定子铁心
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摘要
As a development of a method for manufacturing a steel core member and a method of manufacturing a stator iron core using the steel strip, which can use a narrow steel strip, so that the loss is low and the stator iron core is not deformed.;Continuously supply the steel strip to the die cutting machine, die-cut in two rows of zigzag shape in the width direction, and lay the required number of rotor iron core members by die-cutting the necessary parts in the longitudinal direction in order. When the rotor iron core is made, and then the outer peripheral portion in which the rotor iron core member is die-cut is die cut again in order to make the stator core member having a plurality of tightening portions, the tightening portion is positioned at a specific position. The die is cut at the same time as the die is cut in advance, and then the outer periphery (outer circumference) is die cut, and a cut portion is provided on the outer periphery of the stator iron core member corresponding to the place where the tightening portion is provided.
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