This paper presents further studiesof stretch forming of cone parts at the following points:1.
本文从以下几个方面对薄壁锥形件拉深进一步研究。
参考来源 - 薄壁锥形件一次拉深成形极限条件研究·2,447,543篇论文数据，部分数据来源于NoteExpress
对圆锥形件的拉深成形过程进行了数值模拟。
Drawing process 'numerical simulation of conical parts was done.
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。
Piercing technology for oblique holes on conical surface was analyzed and a new piercing die structure for the conical part was introduced.
文中给出的锥形件一次拉深成形极限拉深比图线和数表，可供生产实用。
The curves and data of limit drawing ratio, which can be applied in production, are given.
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