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고효율 교환 코어를 이용한 사출 시스템의 개발에 관한 연구 The Study of Mold Injection System used of High Efficiency Change Core

박정호, 김순경
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한국기계기술학회지 (韓國機械技術學會誌)
제11권 제3호 (2009.09)
pp.59-64
한국기계기술학회 (Korean Society of Mechanical Technology)
초록

In this study, mold does not modify the overall. And core was developed as part of a separate. And not detached from the injection mold core part of the device only has to exchange. It has to perform the simulation of resin flow injection. Result of analysis, problems were observed. To create the change core of the four kinds of production prototypes and replace only with the exchange of change core operation of the injection. As a result, there were able to get a products with smooth surface.

키워드
Mold injection사출Change core교환 코어Mold simulation사출 해석Volumetric shrinkage체적수축률Fill time충전 시간
목차
Abstract
 1. 서 론
 2. 본 론
  2.1 개발 모델의 사출 성형 해석
  2.2 사출 금형 및 교환 코어의 제작
  2.3 사출 작업을 통한 시제품 제작
 3. 결 론
 참 고 문 헌
저자
  • 박정호(동아대학교 대학원 기계공학과) | J. H. PARK
  • 김순경(동의과학대학 자동차과) | S. K. KIM