摘要
介绍客车前围锁孔冲模的设计及制造工艺。该模具采用手动冲孔 ,结构简单 ,制作快捷 。
The article introduces the mould design of the bus lock hole in the front wall Due to piercing the hole designed by handwork, the mould structure is simple, and its facture is fast. So this mould is fit for big plate to punch holes and field exercises.
出处
《客车技术与研究》
2004年第1期15-16,共2页
Bus & Coach Technology and Research
关键词
客车
手动模具
冲裁力
模具结构
前围锁孔
蒙皮
Handwork mould
Front wall
Punching power
Mould structure
Assembly precision
