http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
언더컷 처리장치 없는 사출성형을 위한 강제취출에 관한 연구
이희철,이희진,김경호,황재영,김영식,류호연,Lee, Hui-Chul,Lee, Hee-Jin,Kim, Kyung-Ho,Hwang, Jae-Young,Kim, Young-Sik,Ryu, Ho-Yeun 한국금형공학회 2015 한국금형공학회지 Vol.9 No.1
Recently, the mold industry has been developed to high-quality and high-productivity with various demands of the high-tech industry. Also, geometry parts of injection mold are complex and diverse optimum design through the injection molding analysis has become a matter of course. The mold industry is trying to revitalize the industry with demand technology development and manufacturing process improvement. However, products that have undercut is the need for a separate processing mechanism and structure of the mold is getting more complex, the cost is expensive. Therefore, improving the structure of the mold through a study on the forced ejecting for injection molding without undercut processing unit and to improve the productivity.
이종제품 동시성형을 위한 세미스택 몰드의 균형충전에 관한 연구
이희철,이희진,김경호,황재영,김영식,류호연,Lee, Hui-Chul,Lee, Hee-Jin,Kim, Kyung-Ho,Hwang, Jae-Young,Kim, Young-Sik,Ryu, Ho-Yeun 한국금형공학회 2014 한국금형공학회지 Vol.8 No.2
Recently, semi-stack mold have been developed for satisfying the various elements required in the mold industry. The mold is possible using with general-purpose injection molding machine by weight reduction through the improvement of the mold structure. In order to do that, tension core, spiral cooling system and half runner system were applied. It is effective for increased productivity and decreased of loss to the materials. However, the mold is required the filling balance in order to improve the quality and efficiency. Thus this study performed that optimum design and analysis of semi-stack mold for filling balance.