Transactions of Materials and Heat Treatment

Title：Process calculation of the upsetting forming and the design for the end shield's shoulder die

Authors： ZHAI De-mei DUAN Wei-feng(Henan Mechanical and Electrical Engineer College Xinxiang 453002 China)

Unit：

KeyWords： end shield compression link instability shoulder

ClassificationCode：TG316

year,vol(issue):pagenumber：2007,32(2):67-69

Abstract：

The process planning of the end shield on the special motor was explained.Based on the stability theory of pressure bar,the process conditions and the technology force required by the end shield's shoulder during the upsetting forming were discussed.The design structure and working principle of the upsetting forming die were introduced also.The die had been put into production.It met pretty well with the needs of the quality requirements of making product and development for new products in enterprise.

Funds：

河南省科技攻关项目(0524260047)

Reference：

[1]刘鸿文.材料力学[M].北京:人民教育出版社,1981.
[2]刘明慧.小盖拉深胀形镦压模具设计[J].机电工程技术,2005,(3):47-50.
[3]王孝培.冲压手册[M].北京:机械工业出版社,2000.

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