Transactions of Materials and Heat Treatment

Title：Improvement on drawing process of shallow head

Authors： CHEN Zhi-ying XU Shu-qin SUN Wen-jin(Taiyuan University of Technology)

Unit：

KeyWords： Head Simulation Wrinkling FEM

ClassificationCode：TG386

year,vol(issue):pagenumber：2004,29(5):16-18

Abstract：

In this paper, drawing process of a large thin head is studied and improved with FEM analysis software DEFORM-3D. It is simulated for obtaining reasonable parameters of die and billet

Funds：

Reference：

1　李硕本冲压工艺学北京:机械工业出版社,1982
2　王孝培冲压手册北京:机械工业出版社,1990
3　李寿萱钣金成形原理与工艺西安:西北工业大学出版社,1985
4　金淼、郭宝锋、聂绍珉,等大型封头冷拉深工艺的数值模拟塑性工程学报,1999(3):42～45

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