동력기계공학회지 (Journal of Power System Engineering)

  • 제18권3호
  • /
  • Pages.51-58
  • /
  • 2014
  • /
  • 2713-8429(pISSN)
  • /
  • 2713-8437(eISSN)
한국동력기계공학회 (The Korean Society for Power System Engineering)
권호 표지
DOI QR코드

DOI QR Code

자동차용 콘솔 게이트 위치 선정을 위한 3차원 사출성형 시뮬레이션 활용

The Application of 3D Injection Molding Simulation in Gate Location Selection for Automotive Console

  • 최영근 (구미대학교 자동차기계공학과)
  • Choi, Young-Geun (Department of Automotive Mechanical Engineering, Gumi University)
  • 투고 : 2013.11.29
  • 심사 : 2014.04.16
  • 발행 : 2014.06.30
PDF 다운로드
⟨ 이전 논문 다음 논문 ⟩

초록

Injection molding simulation provided optimized design results by analyzing quality problems while the product is in assembly or in the process of manufacturing with make automobile plastics. Frequent change of design, change of injection molding, repetition of test injection which was held in the old way can now be stopped. And quality upgrade is expected instead. This report deals with the effect which the position of injection molding automobile console gate and number has on product quality including pressure at end of fill, bulk temperature at end of fill, shear stress of end of fill, residual stress at post filling end, product weld lines and warpage results. Simpoe-Mold simulates the complete manufacturing process of plastic injected parts, from filling to warpage. Simpoe-Mold users, whether they are product designers, mold makers or part manufacturers, can identify early into the design stage potential manufacturing problems, study alternative solutions and directly assess the impact of such part modification, whatever the complexity and geometry of such parts, shell part as plain solid parts.

키워드

참고문헌

  1. B. H. Kim, W. J. Jang, J. H. Kim, J. H. Cho and Y. H. Park, 2003, "Application of CAE in Injection Molding Process", Hwahak Konghak, Vol. 41, No. 5, pp. 577-584.
  2. Y. S. Kwon, and Y. D. Jeong, 2008, "Optimization of Injection Molding to Minimize Sink Marks for Cylindrical Geometry", Journal of the Korean Society of Precision Engineering, Vol. 25, No. 7, pp. 111-115.
  3. Y. J. Park, Y. Chun and C. Y. Park, 2006, "The Application of Injection Molding Analysis in Automotive Development Process", The Korean Society of Automotive Engineers, No. 4, pp. 1980-1985.
  4. H. S. Kim, J. S. Son and Y. T. Im, 2003, "Gate Location Design in Injection Molding of an Automobile Junction Box with Integral Hinges", Journal of Materials Processing Technology, Vol. 140, No. 1/3, pp. 110-115. https://doi.org/10.1016/S0924-0136(03)00700-3
  5. Simpoe S.A.S, Simpoe-Mold User's Manual, Ver. 2012 R1.0.
  6. J. W. Park, J. H. Ahn, Y. M. Park, and M. Y. Lyu, 2012, "A Study on the Comparison of two and Three Dimensional Computer Simulations in Injection Molding", Elastomers and Composites, Vol. 47, No. 4, pp. 347-354. https://doi.org/10.7473/EC.2012.47.4.347
  7. H. S. Park, J. H. Kim, X. P. Dang and T. S. Tran, 2009, "Optimization of Injection Molding Process for Plastic Fender Using CAE", Transactions of the Korean Society of Machine Tool Engineers, pp. 290-296.
  8. K. Park, D. H. Sohn, Y. S. Seo, 2010, "Investigation of Weldline Strength with Various Heating Conditions", J. Korean Soc. Precis. Eng, Vol. 27, No. 1, pp. 105-112.
  9. Y. C. Lee, 2013, "The Improvement of Weldline and Flow Mark Defection by using Injection Molding Analysis", J. Korean Soc. Precis. Eng, Vol. 30, No. 12, pp. 1295-1301. https://doi.org/10.7736/KSPE.2013.30.12.1295
  10. Y. S. Kwon, Y. D. Jeong, 2008, "Development of the injection mold structure for internal gears", The Korean Society for Power System Engineering, Vol. 12, No. 6, pp. 78-82.
  11. H. E. Kim, S. G. Han, 2012, "FEM Analysis and Dynamic Characteristics of Hydraulic Pump Assembly Components for Aircraft", The Korean Society for Power System Engineering, Vol. 16, No. 1, pp. 5-11.