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정태성(T. S. Jung),유병택(B. T. Ryu) 한국소성가공학회 2014 한국소성가공학회 학술대회 논문집 Vol.2014 No.5
Since there are many molding parameters involved in injection molding process, determination of the molding conditions for lens molding is very important in order to precisely control the qualities of precision plastic parts. In this work numerical analysis of injection molding process were carried out by using the simulation software(Moldflow) for lens holder considering delivery system of injection mold, tunnel gate and pinpoint gate, and high thermal resistance resins, PA9T and LCP.