한국자동차공학회논문집 (Transactions of the Korean Society of Automotive Engineers)

  • 제10권3호
  • /
  • Pages.159-165
  • /
  • 2002
  • /
  • 1225-6382(pISSN)
  • /
  • 2234-0149(eISSN)
한국자동차공학회 (The Korean Society of Automotive Engineers)
권호 표지

얼터네이터 풀리의 제조를 위한 사출성형공정에 관한 연구

A Study on the Injection Molding Process for Manufacturing of Alternator Pulley

  • 민병현 (동의대학교 기계·산업시스템공학부) ;
  • 김영호 (부산대학교 기계공학과)
  • 발행 : 2002.05.01
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초록

So far, an alternator pulley has been formed by cold forging and casting with a metal due to the necessity of its high strength. Various advantages such as the light weight, the low cost, and the high productivity can be obtained by the injection molding process using engineering plastics. Engineering plastics have an excellent performance in the characteristics off strength vs. weight, a good forming ability and a productivity. The object of this study is to develop an alternator pulley, which has been made with a metal, using the injection molding process based on Taguchi methods. A sink mark is considered as a characteristic parameter to improve the quality. The FEM Simulation CAE tool, Moldflow, is used for the analysis of injection molding process.

키워드

참고문헌

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