Proceedings of the Korean Society of Precision Engineering Conference (한국정밀공학회:학술대회논문집)
- 2006.05a
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- Pages.375-376
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- 2006
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- 2005-8446(pISSN)
Comparison of CAE Flow Analysis and Practical Molding on Elastomer Injection Molding
엘라스토머 사출성형시 CAE 유동해석과 실제 성형품의 비교
- Han S.R. (Grad. Mecha. Eng. Dept. PKNU) ;
- Kim J.H. (Rubber & Automotive Ltd.) ;
- Jeon S.G. (Rubber & Automotive Ltd.) ;
- Lee G.H. (Rubber & Automotive Ltd.) ;
- Jeong Y.D. (Mecha. Eng. Dept., PKNU)
- Published : 2006.05.01
Abstract
Thermoplastic elastomer(TPE) can be molded by conventional injection molding. Therefore TPE injection molding could be analyzed by commercial flow analysis software. However there are a little of gaps on CAE simulation results and practical molding. In this study, the properties of TPE were measured and applied to CAE simulation for comparing the simulation flow pattern and real flow pattern. The pattern that was controlled by injection time was match. The pattern that was controlled by injection stroke and rate was not match.