Initial running-in agent composition and initial running-in system including said composition
AssigneesDaicel Corporation, Tohoku University
InventorsNorihiro Kimoto, Tomohiro Goto, Koshi Adachi, Tsubasa Takahashi
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Abstract
The present invention provides an initial running-in agent composition suitable for forming a low-friction surface (running-in surface) on a sliding member, such as a hard carbon film, in a system in which water is used as a lubricant. The initial running-in agent composition (10) according to an embodiment of the present invention contains water 11 as a lubricant base and nanodiamond particles (12). In the initial running-in agent composition (10), a content of the water (11) is preferably 99 mass % or greater, and a content of the nanodiamond particles (12) is preferably 1.0 mass % or less.
Claims20
An initial running-in system comprising:
- an initial running-in agent composition containing water as a lubricant base;
- and nanodiamond particles;
- and
- a member having a sliding surface.
Dependencies are inferred from the claim text.