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介绍了预压簧片采用精密多工位冲裁、打凸、折弯等工序级进模的结构和设计要点,并对其制造注意事项作了简要说明。
The structure and design essentials of precessing reeds using precision multi - station blanking, bulging, bending and other steps are introduced, and the manufacturing precautions are briefly described.