Metallic sliding material

Details Metallic sliding material Metallic sliding material

1996-11-27

1999-03-09

Griffin, Steven P.

Stock material or miscellaneous articles

All metal or with adjacent metals

Composite; i.e., plural, adjacent, spatially distinct metal...

428628, 428632, 428651, 428689, 428697, 384625, 384913, B32B 1504, B32B 1520

Patent

active

058798161

ABSTRACT:
A metallic sliding material including at least a support member with a sliding surface and an inorganic compound coating layer formed on the sliding surface is disclosed. The sliding surface is formed from an aluminum alloy or a reinforcing material-containing aluminum alloy. The inorganic compound coating layer is formed from at least one aluminum compound, and at least one phosphorus compound, and at least one member selected from the group of molybdenum compounds, tungsten compounds, and chromium compounds. These compounds are present in such concentrations that molybdenum, tungsten, and chromium collectively constitute 2 to 48% by weight of the inorganic compound coating layer, aluminum constitutes 1 to 25% by weight of the inorganic compound coating layer, phosphorus constitutes 1 to 25% by weight of the inorganic compound coating layer, and the balance of the inorganic compound coating layer is oxygen and impurities.

REFERENCES:
patent: 4101319 (1978-07-01), Beyer et al.
patent: 4146410 (1979-03-01), Reinhold
patent: 4836695 (1989-06-01), Baureis et al.
patent: 5352541 (1994-10-01), Tanaka et al.

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