Transactions of Materials and Heat Treatment

Title：Forming technology of the unsymmetrical workpiece

Authors： WANG Bing~1 WANG Li-hong~2 HU Wei-li~3(1.Suzhou NDK Co.Ltd. Suzhou Jiangsu 215011 China 2.SONY Chemical(Suzhou)Co. Ltd.Suzhou Jiangsu 215011 China 3.Dengyun College of Science Kunshan Jiangsu 215300 China)

Unit：

KeyWords： unsymmetrical structure characteristics technological countermeasures forming technology

ClassificationCode：TG386

year,vol(issue):pagenumber：2006,31(6):24-28

Abstract：

This article takes the semioval workpiece as an example.It analyses the structure characteristics of the unsymmetrical workpiece and its problem for the forming.It also introduces the internal countermeasures that may be used for this kind of workpiece.This article introduces the main forming process and the structural features of the die,which are applied in the volume production.

Funds：

Reference：

[1]李硕本,等.锻压手册[M].北京:机械工业出版社,2002.
[2]杨玉英,等.实用冲压工艺模具设计手册[M].北京:机械工业出版社,2005.

Service：

【This site has not yet opened Download Service】【Add Favorite】