Oil, serum for water-soluble cutting process and cutting process method

PROBLEM TO BE SOLVED: To provide a water-soluble machining oil which is used for blade saws, wire saws, and the like, for machining highly hard brittle materials with free abrasive grains in high efficiency and in high precision, to provide a water-soluble machining slurry, and to provide a method f...

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1. Verfasser: YAMANATA YASUO,NIWA EIJI,OI TSUTOMU,MUKAI DAI,HIDAKA FUMIO,KOGAWA YOSHIHIRO
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a water-soluble machining oil which is used for blade saws, wire saws, and the like, for machining highly hard brittle materials with free abrasive grains in high efficiency and in high precision, to provide a water-soluble machining slurry, and to provide a method for machining a brittle material. SOLUTION: This water-soluble machining oil is characterized by comprising (A) at least one compound selected from the group consisting of polyhydric alcohols, polyhydric alcohol condensates, and polyhydric alcohol derivatives, (B) aromatic polycarboxylates, (C) alkylene glycol alkylene oxide adducts, and water. The water-soluble machining slurry comprises the water-soluble machining oil and free abrasive grains. And the method for machining a brittle material with the water-soluble machining slurry. COPYRIGHT: (C)2006,JPO&NCIPI