Transactions of Materials and Heat Treatment

Title：Design of compound die for blanking and punching irregular shape rings

Authors： WANG Xu-fang(Hangzhou Vocational and Technical College Hangzhou Zhejiang 310008 China)

Unit：

KeyWords： irregular shape ring technology analysis compound die structure

ClassificationCode：TG385.2

year,vol(issue):pagenumber：2006,31(4):64-65

Abstract：

By the technology analysis of the parts,the paper improves the technical scheme.A set of procedures of compound die to complete blanking and punching are used.The whole structure character and working process about the irregular shape ring punching compound die,some problems which should be considered and assembling technology are introduced.

Funds：

Reference：

[1]王孝培.冲压手册[M].北京:机械工业出版社,2002.
[2]许发樾,等.冲模设计应用实例[M]北京:机械工业出版社,2002.

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