Transactions of Materials and Heat Treatment

Title：Spinning process research on the circumgyration sheet metal of thin wall

Authors： LI Ya-fei CHEN Hui XU Xin-tai DU Xin-liang (Institute of Mechanical Manufacturing Technology China Academy Engineering Physics Mianyang Sichuan 621900 China)

Unit：

KeyWords： circumgyration sheet metal power spinning conventional spinning

ClassificationCode：TG376

year,vol(issue):pagenumber：2005,30(5):58-60

Abstract：

A process research on spinning complex circumgyration sheet metal is carried out and studied based on powerful spinning and conventional spinning.A series of contrast experiments are carried out including attaching mold、tube thickness、spinning sequence、flaw,etc.The conclusion shows that the powerful spinning and conventional spinning both exist in complex circumgyration spinning.And conventional spinning acts well as the key factor under no attaching mold condition,which can also reduce superfluity mold equipments with a very economical effect.The process plan synthetically applies powerful spinning and conventional spinning to reduce manufacturing cost and improve machining efficiency.

Funds：

Reference：

[1]王成和,刘克璋.旋压技术[M].北京:机械工业出版社,1986.

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