Transactions of Materials and Heat Treatment

Title：Analysis on forming quality in flexible spinning of cones

Authors： South China University of Technology Xia Qinxiang Ruan Feng Kyoto University Shima Susumu Kotera Hidetoshi

Unit：

KeyWords： Flexible Spinning Cone Forming quality

ClassificationCode：TG376

year,vol(issue):pagenumber：2003,28(1):35-38

Abstract：

Flexible spinning is a new type of dieless and rapid spinning proess. The causes ofthe defects in flexible spinning of cones and the effects of the main processing parametens, such as the gripping force G applied to the blank by the inner roller, the feed rate of the rollers f and the roundness radius of the outer roller r o,on the forming quality are analyzed experimentally and theoretically, the range of the optimum processing parameters to avoid the defects is presented in this paper.

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Reference：

1　岛进小寺秀俊,村上浩隆フレキシブルスビニソタ加工法の开发塑性と加工,1997,38(440):40～44
2　王成和,刘克璋等旋压技术北京:机械工业出版社,1986
3　夏琴香,阮锋,岛进,小寺秀俊锥形件柔性旋压成形时的变形力分析金属成形工艺,2002(3):5～8
4　陈适先等强力旋压工艺与设备.北京:国防工业出版社,1986

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