사출 성형 조건에 따른 PC 색상별 수축률 편차에 관한 연구
A Study on the Shrinkage Deviation in PC-Collors by the Injection Molding Conditions
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In the data from synthetic resin makers, there is no shrinkage deviation through injection molding. But, after making the required products, even in the same conditions, there are some size-deviation in colors. Into our research, we checked main factor by the injection molding conditions. Our tests have shown this results, there are some shrinkage deviation in collors and, in the injection molding conditions, packing pressure is the main factor.
Abstract
In the data from synthetic resin makers, there is no shrinkage deviation through injection molding. But, after making the required products, even in the same conditions, there are some size-deviation in colors. Into our research, we checked main factor by the injection molding conditions. Our tests have shown this results, there are some shrinkage deviation in collors and, in the injection molding conditions, packing pressure is the main factor.
참고문헌 (2)
- 권혁, "경화도에 따른 고분자 기지 복합재의 경화 수축률 거동", Composites Research, 27(3), pp.90~95 (2014), 한국복합재료학회
- 이현중, "LCD용 BLU 프레임 사출성형시 형상설계에 따른 수축률 분석", 한국생산제조시스템학회, 2013(4) (2013)