Transactions of Materials and Heat Treatment

Title：Research and design on cold extrusion forming die of plug

Authors： Xian Jiaotong University Jiang Zhiqiang Ding Yucheng Zhengzhou Aeronautical Institute of Industrial Management Feng Xilan Zhengzhou Gold-Ox Group Co.Ltd Wang Congchai

Unit：

KeyWords： Plug Cold extrusion Forming Technological data Die structure

ClassificationCode：TG375.4

year,vol(issue):pagenumber：2002,27(6):60-62

Abstract：

The cold extruding and forming processes for the plug is analyzed in detail. The technology data and the die structure for plug forming are presented. The production efficiency and the using ratio of material can be increased, the manufacturing cost can be decreased. And also the quality of the cold extruded plug parts is ensured.

Funds：

河南省科技攻关项目 (编号 0 2 2 4 31 0 0 1 7)

Reference：

1　刘晓冰三凸片成形工艺及模具设计模具技术,2001(1):32～34
2　郭炎嗣等冲压模具设计与制造技术北京:北京出版社,1994
3　杨长顺冷挤压工艺实践北京:国防工业出版社,1984

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