한국윤활학회:학술대회논문집 (Proceedings of the Korean Society of Tribologists and Lubrication Engineers Conference)
- 한국윤활학회 2002년도 proceedings of the second asia international conference on tribology
- /
- Pages.309-310
- /
- 2002
Effectiveness of Minimal Quantity Lubrication in Machining Processes
- Suda, S. (Lubricants Research Laboratory, Nippon Oil Corporation) ;
- Yokota, H. (Lubricants Research Laboratory, Nippon Oil Corporation) ;
- Inasaki, I. (Faculty of Science and Technology, Keio University) ;
- Wakabayashi, T. (Faculty of Engineering, Kagawa University)
- 발행 : 2002.10.21
초록
A minimal quantity lubrication (MQL) machining is able to achieve both functions of cooling and lubrication with an extremely low quantity of a cutting fluid and a large amount of air blow. Using a biodegradable ester oil, turning tests were carried out to evaluate the effectiveness of the MQL system. It was found that the performance of MQL cutting was equivalent to, or better than, that of conventional cutting, because the MQL system tends to prevent the heat damage of the tool tip and, if an effective lubricant such as a particular polyol ester is applied to the system, it can avoid the extensive transfer of workpiece materials on to the tool surface.
키워드