摘要
介绍了内覆盖件冲翻孔模的工作过程,着重从几种不同的冲翻工艺及模具结构和使用效果等几个方面论述其结构的特点,浅析冲翻工艺模具结构设计的合理性和重要性。
Introduces the working principle of special piercing-burring covering parts fromseveral different special piercing-burring process and die structures and the use effect and so onseveral aspects discusses the structure, the characteristics of special piercing-burring process isanalysed the rationality of structure design in the die and the importance.
出处
《模具制造》
2016年第4期8-10,共3页
Die & Mould Manufacture
关键词
门锁
斜楔
冲翻孔
door lock
oblique wedge
piercing-burring hole
