Performance of metal cutting on endmills manufactured by cooling-air and minimum quantity lubrication griding

Shigeru Inoue, Tojiro Aoyama

研究成果: Article査読

2 被引用数 (Scopus)

抄録

Grinding fluids have been commonly used during the grinding of tools for their cooling and lubricating effect since the hard, robust materials used for cutting tools are difficult to grind. Grinding fluids help prevent a drop in hardness due to burning of the cutting edge and keep chipping to an absolute minimum. However, there is a heightened awareness of the need to improve the work environment and protect the global environment. Thus, the present study is aimed at applying dry grinding, cooling-air grinding, cooling-air grinding with minimum quantity lubrication (MQL), and oil-based fluid grinding to manufacturing actual endmills (HSS-Co). Cutting tests were performed by a vertical machining center. The results indicated that the lowest surface inclination values and longest tool life were obtained by cooling-air grinding with MQL. Thus, cooling-air grinding with MQL has been demonstrated to be at least as effective as oil-based fluid grinding.

本文言語English
ページ(範囲)381-386
ページ数6
ジャーナルJSME International Journal, Series C: Mechanical Systems, Machine Elements and Manufacturing
48
3
DOI
出版ステータスPublished - 2006 3 15

ASJC Scopus subject areas

  • 機械工学
  • 産業および生産工学

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