摘要
分析了锥面斜孔冲裁的工艺 ,介绍了一种新型的锥形件冲孔模结构。实践证明 :该模具结构合理 ,生产的制件可以满足使用要求。
Piercing technology for oblique holes on conical surface was analyzed and a new piercing die structure for the conical part was introduced.Practice proved that the die structure was reasonable and the manufactured parts were able to meet the needs of the use.
出处
《电加工与模具》
2002年第3期48-49,共2页
Electromachining & Mould
