Browse > Article

A Study on Machinability and Cost Evaluation of MQL Milling Process  

Lee, Ji-Hyung (Department of Mechanical Engineering, Graduate School, Yeungnam Univ.)
Ko, Tae-Jo (Department of Mechanical Engineering, Yeungnam Univ.)
Baek, Dae-Gyun (Department of Mechanical Engineering, Graduate School, Yeungnam Univ.)
Publication Information
Journal of the Korean Society for Precision Engineering / v.26, no.2, 2009 , pp. 26-34 More about this Journal
Abstract
This paper is related to MQL (Minimum Quantity Lubrication) milling process, which is one of the environmentally friendly cuttings. The objective is to compare MQL milling process with conventional cutting fluid systems. To this end, machinability of MQL milling process was investigated, followed by the cost evaluation. Cutting force, surface roughness, tool wear, and cutting temperature were compared with each cutting fluid method. Consequently, total production costs wear evaluated with the mathematical models in terms of machining cost and cutting fluid loss.
Keywords
MQL Machining; Machinability; Cost Evaluation;
Citations & Related Records
연도 인용수 순위
  • Reference
1 Chang, Y. S., Kim, Y. S., 'Optimization of milling process considering the environmental impact of cutting fluids,' J. of the KSPE, Vol. 15, No. 12, pp. 14-20, 1998   과학기술학회마을
2 Changwon University Machine Tool Research Center "Development of Cutting Technology Using Minimum Quantity Lubrication," pp. 62-70, 2005
3 Chang, Y. S. and Kim, S. T., "Evaluation of the economics of high speed machining considering environmental effects," Clean Technology, Vol. 12,No. 3, pp. 182-189, 2006
4 Chang, Y. S. and Kim, Y. S, "Optimization of milling process considering the environmental impact of cutting fluids," J. of the KSPE, Vol. 15, No. 12, pp. 14-20, 1998   과학기술학회마을
5 NIOSH, 'Criteria for a recommended standard occupational exposure to metalworking fluids,' US. Dep. of Health and Human Services, CDC. NIOSH Publication, 1998
6 Cselle, T., 'New direction in drilling,' Manufacturing Engineering, Vol. 115, No. 2, pp. 70-90, 1995
7 Dhar, N. R., Ahmed, M. T. and Islam, S., "An experimental investigation on effect of minimum quantity lubrication in machining AISI 1040 steel," International Journal of Machine Tools & Manufacture, Vol. 47, No. 5, pp. 748-753, 2007   DOI   ScienceOn
8 Kang, J. H., Lee, C. H., Song, J. Y. and Lee, J. K., "Environmentally conscious machining technology considered economic view," Proc. of KSPE Fall Conference, pp. 972-975, 2000   과학기술학회마을
9 Born, M. and Wolf, E., "Principles of Optics 7th Edition," Cambridge University Press, pp. 517-521, 1990
10 Bruni, C., Forcellese, A., Gabrielli, F. and Simoncini, M., 'Effect of the lubrication-cooling technique, insert technology and machine bed material on theworkpart surface finish and tool wear in finish turning of AISI 420B,' International Journal of Machine Tools & Manufacture, Vol. 46, No. 12-13, pp. 1547-1554, 2006   DOI   ScienceOn