介绍了电机转子端板单槽冲模的几种结构形式，对这几种结构进行了比较，并给出结论。

This paper introduced several structures of single punching dies of rotor shield plank of motor, then compared them and drew a conclusion.

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用途：适用于转子两绝缘端板水平压入转子。

Usage: suitable for rotor two insulated end plates pressing into rotor horizontally.

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