Design & Manufacturing
- 제7권1호
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- Pages.40-44
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- 2013
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- 2800-0323(pISSN)
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- 2733-452X(eISSN)
햄 뚜껑 금형의 다수 캐비티 금형구조 개선에 관한 연구
A study on structural improvement in multi-cavity mold for ham can lids
- Lee, Eun-jong (Div. of Mechanical & Automotive Engineering, Kongju National University) ;
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Choi, Kye-kwang
(Department of Metal Mold Design Engineering, Kongju National University) ;
- Kim, Sei-hwan (Department of Metal Mold Design Engineering, Kongju National University)
- 투고 : 2012.11.27
- 심사 : 2013.02.22
- 발행 : 2013.03.29
초록
My company develops, manufactures injection mold and produces thin-walled cosmetics and food containers. Without high quality and low production cost, it is hard to compete in the market. To be competitive, a company has to utilize mold with as many cavities as possible to lower manufacturing cost. Eject plate abrasion and deformation cut down mold lifespan, troubles during injection lower productivity and foreign substances in molds cause abrasion. This study focuses on how to improve mold life and productivity, and to slow down mold abrasion.