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

The Korean Society of Manufacturing Process Engineers (한국기계가공학회)
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Characteristics of Surface Roughness According to Wire Vibration Wire-cut Electric Discharge Machining of Aluminum Alloy 6061(II)

알루미늄 합금 6061에서 와이어 진동부가에 의한 와이어 컷 방전가공에 따른 표면 거칠기 특성(II)

  • Ryu, Cheong-Won (Department of Computer Applied Mechanical, Dalseong Campus of Korea Polytechnic college) ;
  • Choi, Seong-Dae (Department of Intelligent Mechanical Engineering, Kumoh Institute of Technology)
  • 류청원 (한국폴리텍대학 달성캠퍼스 컴퓨터응용기계학과) ;
  • 최성대 (금오공과대학교 지능기계공학과)
  • Received : 2015.05.11
  • Accepted : 2015.07.12
  • Published : 2015.08.31
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Abstract

Recently, high-efficiency machining in the production of high-value products with a complex shape has constantly been required with the need for hybrid machining. In this study, in addition to the wire-cut E.D.M. and vibration used to present the possibility of a hybrid process by carrying out the aluminum alloy experiment, the hybrid process determines the nature of the surface. The selected experimental parameters are horizontality, waveform, amplitude, peak current, and frequency. The experimental results give guidelines for selecting reasonable machining parameters. The surface roughness was improved by about 20% with increases in the amplitude of the vibration.

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References

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