Transactions of Materials and Heat Treatment

Title：Application of semi-piercing technology in the precise position of fine-blanking technology

Authors： Beijing Research Institute of Mechanical & Electrical Technology Peng Qun Zhao Yanqi Zheng Pengfei Changchun Yi Dong Clutch Co. Ltd Chai Lijun

Unit：

KeyWords： Fine\|blanking Semi\|piercing Position

ClassificationCode：TG386

year,vol(issue):pagenumber：2002,27(2):13-15

Abstract：

In this paper, several position methods of the fine\|blanking process plan of a part were discussed, based on all these discussions, the position method with semi\|piercing technology was brought up. The new position method is proved an effective position method.

Funds：

国家自然科学基金资助项目 (50 1 750 38)

Reference：

1　涂光祺精冲技术北京:机械工业出版社,1990
2　夏巨湛精密塑性成形工艺北京:机械工业出版社,1999

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