Journal of the Korean Society for Precision Engineering (한국정밀공학회지)

Korean Society for Precision Engineering (한국정밀공학회)
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A Study on the Die Design for Manufacturing of High Pressure Gas Cylinder

고압가스 용기의 제조를 위한 금형설계에 관한 연구

  • 최영 (인제대학교 수송기계부품기술혁신센터) ;
  • 윤지훈 ((주)엔케이) ;
  • 박윤소 ((주)엔케이) ;
  • 최재찬 (부산대학교 정밀정형 및 금형가공 연구소)
  • Published : 2004.07.01
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Abstract

This paper describes a research work on the die design for the deep drawing ＆ ironing(D.D.I.) of high pressure gas cylinder. D.D.I die set is large-sized die used in horizontal press, which is usually composed of drawing, and ironing die. Design method of D.D.I. die set is very different from those of conventional cold forging die set.. Out diameter of the die set is fixed because of press specification and out diameter of the insert should be as small as possible for saving cost of material. In this study, D.D.I die set has been designed to consider those characteristics and the feasibility of the designed die has been verified by FE-analysis. In addition, the automated system of die design has been developed in AutoCAD R14 by formulating the applied methods to the regular rules.

Keywords

References

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