한국소성가공학회:학술대회논문집 (Proceedings of the Korean Society for Technology of Plasticity Conference)
- 한국소성가공학회 2002년도 금형가공 심포지엄
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- Pages.61-67
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- 2002
CAE를 이용한 플라스틱 사출 금형 제품 개발
Numerical Study for Plastic Injection Molding Process Using CAE
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권창오
(경북테크노파크 성형기술전문연구센터)
;
- 양창환 (한양대학교 대학원) ;
- 이정훈 (영남대학교 기계공학부) ;
- 김기환 (영남대학교 대학원) ;
-
송동주
(영남대학교 기계공학부)
-
Kwon C. O.
;
- Yang C. H. ;
- Lee J. H. ;
- Kim K. H. ;
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Song D. J.
- 발행 : 2002.02.01
초록
The present work is investigated optimal design for the injection molding process of a hand brake cover. The viscoelastic flow through a hand brake cover shape in the mold were calculated and compared with the experimental data. Numerical analysis reasonably predicted the general performance i.e hold pressure, cooling time and hold pressure time. In order to determine optimal process parameters, Numerical analysis and experiments have been performed for various process conditions. In this study, we obtained to increase in the productivity by