한국정밀공학회지 (Journal of the Korean Society for Precision Engineering)

  • 제32권1호
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  • Pages.49-55
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  • 2015
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  • 1225-9071(pISSN)
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  • 2287-8769(eISSN)
한국정밀공학회 (Korean Society for Precision Engineering)
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미세정밀밀링 가공을 위한 검사시편의 가공조건에 따른 표면거칠기에 대한 영향 분석

The Effect of Surface Roughness according to Machining Conditions of Test Specimen for Precision Micro-milling Machining

  • Sim, Min-Seop (School of Mechanical Engineering, Changwon National University) ;
  • Kim, Dong-Hyeon (School of Mechanical Engineering, Changwon National University) ;
  • Lee, Choon-Man (School of Mechanical Engineering, Changwon National University)
  • 투고 : 2014.10.22
  • 심사 : 2014.11.28
  • 발행 : 2015.01.01
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초록

Recently, many researchers and industry are looking for ways to decrease the use of lubricants because of economical and environmental reasons. One of the lubrication technologies is the MQL method. This study presents a research of MQL and Wet milling processes of Al 6061 material. For this experiment, the test specimen is suggested, and various machining conditions are applied. And, shape of micro-pattern which has been recently spotlighted is included in the test specimen. In order to compare MQL with Wet machining, several milling experiments were carried out, varying feed rate, cutting speed, depth of cut, etc. Finally, the surface roughness results of machining tests according to the process conditions were measured. It is expected that the results of machining experiments can be used to predict the surface roughness of various MQL milling processes.

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참고문헌

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