多阶梯件弯曲、冲孔、切槽复合模设计

Design of Compound Die of Bending-PiercingCutting Slot for the Parts with Multiple Ladder

基于具有"多阶梯"特征的制件,介绍了一次成形该制件的弯曲、冲孔、切槽复合模及其结构、工作过程,并阐述了模具的设计及注意事项,指明了对所用的模具来成形制件是保证制件质量和提高工效、降低生产成本的好方法。

Based on the parts with multiple ladde characteristic, introduced was once form thai parts of bending-piercing-cutting slot compound die and pron construction and working process, and expound was die of design and attention matter, too indicate was to that use of die come form parts is security parts quality and raise productivity ,reduce production cost of good method.