Journal of the Korean Society of Manufacturing Process Engineers (한국기계가공학회지)

The Korean Society of Manufacturing Process Engineers (한국기계가공학회)
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A Study on the High Speed Tapping of Magnesium Alloy for IT Parts

IT 부품용 마그네슘 합금의 고속 탭핑가공에 관한 연구

  • 이상민 (금오공과대학교 대학원 기계설계공학과) ;
  • 박휘근 (금오공과대학교 대학원 기계설계공학과) ;
  • 이원석 (금오공과대학교 대학원 기계설계공학과) ;
  • 김택수 (금오공과대학교 대학원 기계설계공학과) ;
  • 채승수 (금오공과대학교 대학원 기계설계공학과) ;
  • 이충석 (금오공과대학교 대학원 기계설계공학과) ;
  • 백영종 ((주)SKEM) ;
  • 조현택 ((주)SKEM) ;
  • 이영식 ((주)SKEM) ;
  • 이종찬 (금오공과대학교 기계설계공학과)
  • Published : 2012.06.30
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Abstract

This paper reports some experimental results in high speed rigid tapping of magnesium alloy(AZ91D). M3 spiral tap and high speed spindle tapping center of gantry type were used in experiments and thrust forces were measured. The experimental results indicate that the thrust forces are proportional to the spindle speed and depth of cut. The thrust forces increase as the depth of cut increases. M3 Tapping was achieved at the spindle speed of 10,000rpm, depth of cut of 1.5D and total stroke of 32mm.

Keywords

References

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