배면 3D 패턴 구현을 위한 고광택 표면 사출 금형 시스템 개발
Development of high-gloss surface injection mold system for 3D patterning of backside
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초록
The injection Mould products of the vehicle interior decoration and interior are applied to many post-processing techniques such as fusing, painting, plating, etc. in order to achieve various effects. As a result, this increases the price of the product, but it is having difficulty in securing the necessary quality for mass production. Therefore, this study is to test the results of applying a high-gloss 3D pattern to the back of the product by . a green mold system, which is a technology to control the temperature of the mold in a short time, is used to realize a high-gloss surface of the product. Through the research, it is possible to remove the defects on the surface of the product produced by the injection molding, by rapidly heating to a high temperature and precisely controlling the cooling rate to make the resin density of the injection product uniform.
Abstract
The injection Mould products of the vehicle interior decoration and interior are applied to many post-processing techniques such as fusing, painting, plating, etc. in order to achieve various effects. As a result, this increases the price of the product, but it is having difficulty in securing the necessary quality for mass production. Therefore, this study is to test the results of applying a high-gloss 3D pattern to the back of the product by . a green mold system, which is a technology to control the temperature of the mold in a short time, is used to realize a high-gloss surface of the product. Through the research, it is possible to remove the defects on the surface of the product produced by the injection molding, by rapidly heating to a high temperature and precisely controlling the cooling rate to make the resin density of the injection product uniform.
참고문헌 (5)
- 최계광, "사출금형 냉각수의 유동 패턴이 사출성형품의 변형에 미치는 영향", 한국기계가공학회지, 14(4), pp.92~99 (2015), 한국기계가공학회[DOI]
- Lee, H. S., , Transactions of the Korean Society of mechanical engineers, 38(7), pp.771~777 (2014)
- Park, Y. B., , Journal of the Korean Vacuum Society, 10(2), pp.201~206 (2001)
- Chung, S. Y., , Journal of The Korean Magnetics, 10(5), pp.232~236 (2000)
- 정연길, "DC펄스 스퍼터링 공정 변수가 다층 박막의 광 반사율에 미치는 영향", 한국산학기술학회논문지, 17(10), pp.9~12 (2016), 한국산학기술학회[DOI]