Quality Improvement of Machined Surface in MQL Machining

MQL 가공에서 기계가공면의 표면 품위 향상

  • Jung, Jong-Yun (Department of Industrial & Systems Engineering, Changwon National University) ;
  • Cho, Hyung-Chan (Department of Industrial & Systems Engineering, Changwon National University) ;
  • Lee, Choon-Man (Division of Mechatronics, Changwon National University)
  • 정종윤 (창원대학교 산업시스템공학과) ;
  • 조형찬 (창원대학교 산업시스템공학과) ;
  • 이춘만 (창원대학교 메카트로닉스공학부)
  • Published : 2007.09.30

Abstract

Machining processes produce high accurate metallic parts in metal working industries. Lubrication for machining enhances quality of machined surface and it prolongs the life of cutting tools. Since lubricant is poisonous to human body and environment, it causes occupational diseases for workers and air pollution in environment. Because of these problems generated, developed countries do not permit the excessive usage of lubricant in machining shops. This research focuses on the development of MQL machining technique that consumes minimal amount of lubricant, which reduces possible outbreak of occupational diseases and air pollution. This research sets experimental equipments for MQL machining. Experiments for this study are designed with major machining parameters in MQL. Through the analysis of experiments, this paper presents the optimal machining parameters.

Keywords

References

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