Proceedings of the Korean Society of Machine Tool Engineers Conference (한국공작기계학회:학술대회논문집)
- 2001.10a
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- Pages.190-195
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- 2001
Development of the Multi Stage Type Die for Thin Sheet Metal Working
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Sim, Sung-Bo
(School of Mechanical Eng., Pukyong National University) ;
- Park, Sun-Kyu (Graduate School, Pukyong National University) ;
- Lee, Sng-Hoon (School of Mechanical Eng., Pukyong National University)
- Published : 2001.10.01
Abstract
The piercing and blanking of thin sheet metal working is specified division in press die design and making. In order to prevent the defects, the optimum design of the production part, strip process layout, die design, die making and try out etc. are necessary the analysis of effective factors. For example, theory and practice of metal shearing process and it's phenomena, die structure, machine tool working for die making, die materials and it's heat treatment, metal working in field, their know how etc. are included in those factors. In this study, we analyzed whole of data base, theoretical back ground of metal working process, and then performed the progressive die tryout with the screw press.
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