吉林大学学报(工学版) ›› 2002, Vol. ›› Issue (4): 26-30.

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Study on 630 kN Multi-point Forming Press

FU Wen-zhi, LI Ming-zhe, YAN Qing-guang, LI Xiang-ji   

  1. Roll Forging Institute, Jilin University, Changchun 130025, China
  • Received:2002-04-26

Abstract: This paper is focused on the basic principle,forming method and the calculations of forming force and blank holder force for 630 kN multi-point forming press.The methods to adjust the forming force and blank holder force on the operation of MPF are described,the effect of these two forces on the quality of formed parts are discussed.

Key words: multi-point forming, element, sheet metal, press

CLC Number: 

  • TG385.1
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