Transactions of Materials and Heat Treatment

Title：Numerical analysis of drawing and correcting die for conical workpiece

Authors： Guangdong University of Technology Zhang Zhengrong Sun Yousong Xiao Xiaoting Liu Yifan

Unit：

KeyWords： Conical workpiece Die FEM

ClassificationCode：TG385.2

year,vol(issue):pagenumber：2001,26(4):54-56

Abstract：

In view of characteristic of the die under stress in the process of conical workpiece drawing and correcting technology,FEM is applied to analyze the effect of die deformation on workpiece precision and study reasons of die damage Reasonable principles are put up to design the die,and the principles can produce results for improving strength of the die and quality of workpiece

Funds：

广东工业大学重点学科资助项目 (编号 :982 0 31 )

Reference：

1　湖南机械工程学会锻压分会冲压工艺学长沙:湖南科学技术出版社,1984.
2　王孝培冲压手册北京:机械工业出版社,1990.
3　徐之纶弹性力学北京:人民教育出版社,1982.
4　洪深泽挤压工艺及模具设计北京:机械工业出版社,1996.

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