WATER LUBRICANT COMPOSITION AND WATER LUBRICATING SYSTEM

A water lubricant composition (10) of the present invention contains water (11) as a lubricating base material and ND particles (12), which are hydrogen-reduced nanodiamond particles. The content of the water (11) in the water lubricant composition (10) is, for example, 90% by mass or more. The cont...

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Bibliographische Detailangaben
Hauptverfasser: KIMOTO, Norihiro, ITO, Hisayoshi, SATO, Hirotsuna, LIU, Ming, ADACHI, Koshi
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:A water lubricant composition (10) of the present invention contains water (11) as a lubricating base material and ND particles (12), which are hydrogen-reduced nanodiamond particles. The content of the water (11) in the water lubricant composition (10) is, for example, 90% by mass or more. The content of the ND particles (12) in the water lubricant composition (10) is, for example, 0.1% by mass or less. The water lubricant composition (10) is suitable for achieving low friction in water lubrication. A water lubricating system of the present invention includes the water lubricant composition (10) which is being used for the lubrication of a SiC member and/or a SiO 2 member.