Wear resistant film

Details Wear resistant film Wear resistant film

1995-05-09

1997-01-21

Turner, Archene

Stock material or miscellaneous articles

Structurally defined web or sheet

Including components having same physical characteristic in...

428336, 428469, 428472, 428701, 428702, C23C 1408

Patent

active

055958141

ABSTRACT:
Disclosed is a wear-resistant film deposited on an aluminum alloy substrate with high adhesiveness by a physical vapor deposition process. On the surface of the aluminum alloy substrate, an aluminum oxide film is formed through the medium of a silicon oxide film. The deposition of the silicon oxide film and the aluminum oxide film on the surface of the aluminum alloy substrate is carried out by a physical vapor deposition process such as the sputtering process and the ion plating process.

REFERENCES:
patent: 3649359 (1972-03-01), Apfel
patent: 3687713 (1972-08-01), Adams
patent: 4045125 (1977-08-01), Farges
patent: 4517217 (1985-05-01), Hoffman
patent: 4643518 (1987-02-01), Taniguchi
patent: 4673248 (1987-06-01), Taguchi et al.
Patent Abstracts of Japan, vol. 017, No. 171, Apr. 2, 1993.
Patent Abstracts of Japan, vol. 12, No. 372, Oct. 5, 1988.
Patent Abstracts of Japan, vol. 15, No. 27, Jan. 22, 1991.

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