汽车换档器拨指精冲级进模设计

Design of Fineblanking Progressive Die for Shift Finger

介绍了汽车换档器拨指精冲级进模的设计,通过级进模生产,利用金属材料的流动实现近净成形,替代传统的冲压和机加工工艺,可以有效提高制件的生产效率和一致性,降低生产成本。

This paper introduced the design of shift finger fineblanking progressive die,and progressive die replace traditional stamping and machining processes,which can increase product consistency and productive efficiency effectively and decrease production cost.