Journal of the Korean Society of Manufacturing Process Engineers (한국기계가공학회지)

The Korean Society of Manufacturing Process Engineers (한국기계가공학회)
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A study on Press Forming Machine of Titanium and Aluminium Plates Formability

프레스 포밍 머신의 티타늄과 알루미늄 판재 성형성에 관한 연구

  • Jung, Won-Jae (School of Mechanical Engineering, Gyeongsang National University) ;
  • Kang, Han-Bin (School of Mechanical Engineering, Gyeongsang National University) ;
  • Lee, Dong-Wook (School of Mechanical Engineering, Gyeongsang National University) ;
  • Park, Min-Hyeok (School of Mechanical Engineering, Gyeongsang National University) ;
  • Song, Ju-Han (School of Mechanical Engineering, Gyeongsang National University) ;
  • Lee, Seok-Soon (School of Mechanical Engineering, Gyeongsang National University)
  • Published : 2013.10.31
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Abstract

Main function of the Press forming Machine is the forming for plates. The head of the Press forming machine consist of several parts. It was named Press forming-contraction and Press forming_expansion according to formability of plates. Aluminium and Titanum plates are forming by using the Press forming machine. In this study, we analyzed sheet metal forming including plastic deformation and the contact pressure in the bearing. Finite element analysis results of Press forming-contraction and Press forming_expansion show the similar results of the actual specimen plates and the bearing contact pressures show the acceptable level of stress in both aluminum and titanium specimens.

Keywords

References

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