한국소성가공학회:학술대회논문집 (Proceedings of the Korean Society for Technology of Plasticity Conference)
- 한국소성가공학회 2009년도 추계학술대회 논문집
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- Pages.367-370
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- 2009
보론강 고온 성형 공정의 냉각 채널 설계
Design of cooling channel in hot press forming process of Boron Steel
- 홍석무 (삼성전자 생산기술연구소 금형기술센터) ;
- 유수열 (삼성전자 생산기술연구소 금형기술센터) ;
- 박종규 ((주)화신 기술연구소) ;
- 윤석진 ((주)화신 기술연구소) ;
- 김기정 (강원대학교 기계.메카트로닉스공학과) ;
- 김헌영 (강원대학교 기계.메카트로닉스공학과)
- Hong, S.M. ;
- Ryu, S.Y. ;
- Park, J.K. ;
- Yoon, S.J. ;
- Kim, K.J. ;
- Kim, H.Y.
- 발행 : 2009.10.08
초록
Recently, ultra high strength products can be manufactured by the hot press forming process of Boron steel in automotive and electronics industries. In order to get high strength, the hot press forming should be accompanied by quenching process inducing phase transformation. In the study, the heat conductive die and the cooling channel were designed by the numerical simulation and the effect of three different parameters were determined to improve cooling characteristics.
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