Ceramics sliding member

Stock material or miscellaneous articles – Composite – Of metal

Patent

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Details

428698, 428699, B32B 1504

Patent

active

047613408

ABSTRACT:
The disclosed ceramic sliding member has one sliding plane formed by ceramic member and the other sliding plane made of a metal member coated with a composition of Cu and LiF to which the ceramic sliding plane is faced, and possesses small weight loss and low max wear depth on a friction and wear test. Therefore, it is preferable use the ceramic sliding member in applications such as tappet/cam, rocker arm/cam, valve/valve seat and linear/piston ring.

REFERENCES:
Dworak et al., "Ceramic Components for Combustion Engines", 1141 Ingenieurs de l'Automobile (1983), Nov.-Dec., No. 8, Paris, France.
"Alternative Werkstoffe fur Automobilantriebe"; 46 (1985) Mai, No. 5, Stuttgart, Deutschland.

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