Minimum Quantity Lubrication Turning of Ferrous Metals —Measurement of tool temperature using fiber-coupled two-color pyrometer—

Masahito OZAWA; Akira HOSOKAWA; Ryutaro TANAKA; Tatsuaki FURUMOTO; Takashi UEDA

doi:10.1299/jsmelem.2007.4.8A127

2007.4

セッションID: 8A127

DOI https://doi.org/10.1299/jsmelem.2007.4.8A127

会議情報

主催: The Japan Society of Mechanical Engineers

会議名: 第4回 21世紀における先端生産工学・技術に関する国際会議 (LEM21)

開催日: 2007/11/07 - 2007/11/09

Minimum Quantity Lubrication Turning of Ferrous Metals

—Measurement of tool temperature using fiber-coupled two-color pyrometer—

*Masahito OZAWA, Akira HOSOKAWA, Ryutaro TANAKA, Tatsuaki FURUMOTO, Takashi UEDA

著者情報

キーワード: Turning, MQL, Oil mist, Two-color pyrometer, Tool temperature

会議録・要旨集フリー

詳細

抄録

In this paper, the MQL turning of two types of ferrous metals: chromium-molybdenum steel SCM440H and pearlite malleable cast iron FCMP: are dealt with. In order to verify the cooling effect of MQL, the tool temperature at the flank face is measured using a newly assembled fiber-coupled two-color pyrometer. In the case of SCM440H, the tool temperature in MQL turning is approximately 100°C lower than that in dry turning. In the case of FCMP, the tool temperature in dry turning at a cutting speed of 600m/min reaches as much as about 1050°C, but it drops 930°C in MQL turning.

責任著者(Corresponding author)

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