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OIL COMPOSITION, AND TRACE AMOUNT OIL SUPPLY TYPE CUTTING/GRINDING PROCESSING METHOD
OIL COMPOSITION, AND TRACE AMOUNT OIL SUPPLY TYPE CUTTING/GRINDING PROCESSING METHOD
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机译:油的组成和微量油的供应方式的切削/研磨加工方法
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摘要
The present invention provides an oil composition comprising a lubricating base oil, and an alkylene oxide adduct of a hydroxy acid having a hydrophile-lipophile index of 8 to 15, wherein the oil composition is used for cutting/grinding processing by minimal quantity lubrication system. Further, the present invention provides a cutting/grinding processing method by minimal quantity lubrication system, comprising a step of supplying the oil composition of the present invention in the form of mist together with a compressed fluid to processing sites of a workpiece.
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