Proceedings of the Korean Society for Technology of Plasticity Conference (한국소성가공학회:학술대회논문집)

The Korean Society for Technology of Plasticity and materials processing (한국소성∙가공학회)
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A Study about Micro Mold for Polymer Injection

고분자소재 성형용 마이크로 금형에 관한 연구

  • 허영무 (한국 생산기술연구원 정밀 금형팀) ;
  • 신광호 (한국 생산기술연구원 정밀 금형팀) ;
  • 윤길상 (한국 생산기술연구원 정밀 금형팀) ;
  • 정우철 (한국 생산기술연구원 정밀 금형팀)
  • Published : 2004.10.01
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Abstract

In recent industry, according to pursuit the miniaturization and high-precision of machine part with development of new technology as IT and BT, the development of mold manufacturing technology for mass production is accompanied. This study proposes the design of micro mold-base, predicts the error of product through estimating transformation of injection process using FEM. Therefore the mold-base which is suitable for micro injection proposed in this study. Finally, the error of feature is analyzed by measuring the manufactured micro mold-base.

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