CUTTING AUXILIARY LUBRICANT AND CUTTING METHOD

The present invention provides a lubricant material for assisting machining process comprising a high molecular weight compound (A) having a weight average molecular weight of 5 × 10 4 or higher and 1 × 10 6 or lower, a medium molecular weight compound (B) having a weight average molecular weight of...

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Bibliographische Detailangaben
Hauptverfasser: MATSUYAMA, Yousuke, OGASHIWA, Takaaki
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:The present invention provides a lubricant material for assisting machining process comprising a high molecular weight compound (A) having a weight average molecular weight of 5 × 10 4 or higher and 1 × 10 6 or lower, a medium molecular weight compound (B) having a weight average molecular weight of 1 × 10 3 or higher and lower than 5 × 10 4 , and a carbon (C) having an average particle size of 100 jum or larger.