Journal of the Korean Society for Precision Engineering (한국정밀공학회지)

Korean Society for Precision Engineering (한국정밀공학회)
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A Study of Micro De-burring Characteristics using Polymer and $Al_2O_3$ Abrasive

폴리머와 산화알루미나 연마재를 이용한 마이크로 버 제거 특성에 관한 연구

  • 손종인 (한국생산기술연구원 뿌리산업기술연구부문 금형.성형연구그룹) ;
  • 이정원 (한국생산기술연구원 뿌리산업기술연구부문 금형.성형연구그룹) ;
  • 김준기 (한국생산기술연구원 실용화기술부문 용접.접합기술센터) ;
  • 윤길상 (한국생산기술연구원 뿌리산업기술연구부문 금형.성형연구그룹)
  • Received : 2010.08.02
  • Accepted : 2011.02.10
  • Published : 2011.05.01
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Abstract

In mechanical cutting process, burr was generated at workpiece by cutting tool generally. It is working disturbance during manufacturing process. Besides burr was taken shape relatively large size more micro scale machining than macro scale machining. Many researches have been studied to remove micro burr(de-burring), because it was negative effect for accuracy of machining shape. However, micro de-burring was constrained by burr height, micro feature and so on. In this paper, experimental research was carried out to compare de-burring characteristics of $Al_2O_3$ abrasive and polymer.

Keywords

References

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