The Injection Molding Analysis and The Mold Design for Automotive Plastic Fender

승용차용 플라스틱 펜더의 사출성형해석과 금형설계

  • Published : 1997.12.01

Abstract

The injection molding process is analyzed to get the information on the mold design parameters and the optimum process conditions for automotive plastic front fender. The gate position, runner size and cooling channel are determined by the estimation of the flow balance, packing time, uniform cooling and shrinkage and warpage in the injection molding analyses. The procedure can be used in the mold design in the early stage when developing plastic parts.

Keywords

References

  1. 자동차경제 no.115 21세기의 일본 乘用車 開發 방향 유동형
  2. ANTEC' 93 An Analytical and Experimental Study of Warpage and Shrinkage of An Injection-Molded Part NI S. J.;Wang, K. K.
  3. Israel Journal of Tech. v.16 Flow Analysis of the Non-Isothermal Two-Dimensional Filling Process in Injection Molding Hieber, C. A.;Shen, S. F.
  4. Polymer Engineering and Science v.31 no.2 A Unified Simulation of the Filling and Postfilling Stages in Injection Molding. Part Ⅰ : Formulation Chiang, H. H.;Hieber, C.A.;Wang, K. K.
  5. Polymer Engineering and Science v.31 no.2 A Unified Simulation of the Filling and Postfilling Stages in Injection Molding. Part Ⅱ : Experimental Verification Chiang, H. H.;Hieber, C.A.;Wang, K. K.
  6. 한국자동차공학회 1992년도 춘계학술대회 논문집 자동차 플라스틱 부품의 사출성형해석, 논문5-8 김재수;김중재;김헌영
  7. Polymer Engineering and Science v.33 no.11 Analysis of Packing Stage of a Viscoelastic Melt Nguyen, KY T.;Kamal, M. R.
  8. Polymer Engineering and Science v.31 no.14 Integrated Simulation to Predict Warpage of Injection Molded Parts Matsuoka, T.;Takabatake, J.;Koiwai, A.;Inoue, Y.;Yamamoto, S.;Takahashi, H.
  9. Engineering Analysis Report by GE Plastics Themal Expansion F.E. Analysis Luis G. Buitrago
  10. 한국자동차공학회 1994년 추계학술대회 논문 자동차 범퍼 사출성형해석과 금형설계 김영주;유택희;이세춘;김헌영
  11. 한국자동차공학회 1995년도 춘계 학술대회 논문집 사출성형 플라스틱부품의 내열변형 예측 김헌영;김중재;김재수
  12. C-MOLD Filling & Post-Filling User' s Guide AC Technology