Journal of the Korean Society for Precision Engineering (한국정밀공학회지)

Korean Society for Precision Engineering (한국정밀공학회)
권호 표지

Drilling Properties of Water-Based Metal Working Fluid Containing Fatty Acid and Polyethylene Glycol

지방산과 폴리에틸렌글리콜의 혼합에 따른 수용성 절삭유제의 절삭특성

  • Kim, Yeong-Un (Application Chemistry Part, Korea research Institute of Chemical Technology) ;
  • Jeong, Geun-U (Application Chemistry Part, Korea research Institute of Chemical Technology) ;
  • Yun, Yu-Jeong (Application Chemistry Part, Korea research Institute of Chemical Technology) ;
  • Kim, Se-Hun (Dept.of Mechanical Engineering, Graduate School of Suwon University) ;
  • Gang, Seok-Chun (Dept.of Mechanical Engineering, Suwon University)
  • 김영운 (한국화학연구소 응용화학연구부) ;
  • 정근우 (한국화학연구소 응용화학연구부) ;
  • 윤유정 (한국화학연구소 응용화학연구부) ;
  • 김세훈 (수원대학교 기계공학과 대학원) ;
  • 강석춘 (수원대학교 기계공학과)
  • Published : 2001.02.01
Download PDF
⟨ Previous Next ⟩

Abstract

Synthetic water-based metal-cutting fluids are increasingly popular in the metal-working industry because of its environmental friendliness. The propose of this study is to investigate the synergistic effect of combining polyethylene glycol and common fatty acid in formulating a metal-cutting fluid. The tested metals were aluminum, copper and steel, and the test was performed with a modified drilling machine. From the study, it was found that there existed some synergistic effects on the drilling efficiency of the metals to decrease of cutting time, cutting energy, torque as well as the smoothness of surface depended on the formulation ratio of the two fluids.

Keywords

References

  1. Riddle. B. L. and Kipp. E. M., 'Friction and Wear Properties of PEG Ester in the Presence of a Complex Phosphate Ester,' Lub. Eng., Vol. 47, No. 12, pp. 991, 1991
  2. Schottenberg. A. D, 'Lubricating Additives,' European Patent 183, 050, 1986
  3. Yong. W, Qunji. X. and Lili. C, 'Tribological Properties of some Water-Based Lubricants containing Polyethylene Glycol under Boundary Lubrication Conditions,' J. of Synthetic Lubrication, Vol. 13, No. 4, pp. 375, 1997 https://doi.org/10.1002/jsl.3000130405
  4. Canter. N. M., Chaloupka. J. J, and Fischesser. G. J, 'The Use of Ethylene Oxide / Propylene Oxide(EO/PO) Esters as Additives in Semi-Synthetic Metalworking Formulations,' Lub. Eng., Vol. 44, No. 3, pp. 257-261, 1987
  5. Watanabe. S.,Nakagawa. H, and Ohmori. Y, 'New Cutting Fluid Additives Derived from Half Esters of Dimer Acids', Tribolosist, Vol. 42, No. 1, pp. 81-84, 1997
  6. Nakagawa. H.,Ohmori. Y, Watanabe. S, Fujita. T, and Sakamoto. M, 'New Cutting Fluid Additives Derived from Esters of Higher Hydroxy Fatty Acids,' Tribologist, Vol. 43, No. 5, pp. 436-439, 1997
  7. Chung Dae-Won, 'The synthesis and frictional properties of lubricant-impregnated cast nylon,' Wear, Vol. 239, pp. 244-250, 2000 https://doi.org/10.1016/S0043-1648(00)00328-8
  8. Leep. H. R, 'Investigation of Synthetic Cutting Fluids in Drilling, Turning, and Milling Processes,' Lubr. Eng., Vol. 37, No. 12, pp. 715-721, 1981
  9. Russell, W. R, 'Cutting Tools for Cutting Fluid Evaluation,' Lubr. Eng., Vol. 30, No. 5, pp. 252-254, 1974
  10. Faville. W. and Voitik. R, 'The Falex Tapping Torque Test Machine,' Lubr. Eng., Vol. 34, No. 4, pp. 193-197, 1978
  11. Hernandez. P. and Shiraki. H, 'Comparison of Aqueous Extreme-Pressure Cutting Fluids on the No. 8 Tap Torque Tester and other Cutting Methods,' Lubr. Eng., Vol. 43, No. 6, pp. 451-458, 1987
  12. Wall. C, 'The Laboratory Evaluation of Sheet Metal Forming Lubricants,' Lubr. Eng. Vol. 40, No. 3, pp. 139-147, 1984
  13. 강석춘 외, '윤활공학,' 한국유화기기시험연구소, 정문출판사, pp. 122, 1991