Coating processes – Coating by vapor – gas – or smoke – Carbon or carbide coating
Patent
1994-07-18
1996-06-18
King, Roy V.
Coating processes
Coating by vapor, gas, or smoke
Carbon or carbide coating
4272557, 427122, 4274197, 264317, 423446, 428408, C23C 1600
Patent
active
055275591
ABSTRACT:
A method of making a diamond film on a graphite substrate is disclosed, which comprises the steps of forming a layer of carbon-containing compound on a surface of the graphite substrate and controlling said compound to be rich or lean in carbon with respect to the stoichiometric carbon content in the compound to adjust the adherence of a diamond layer to be deposited on said layer of carbon-containing compound; and depositing a synthetic diamond layer on said layer of carbon-containing compound.
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Database WPI Section Ch, Week 9432 Derwent Publications Ltd., London, GB; Class LO2, An 94-262013 & RU-C-2 006 538 (Kompakt LTD Sock Co), 30 Jan. 1994, abstract.
Patent Abstracts of Japan vol. 013 No. 504 (C-653), 13 Nov. 1989 & JP-A-01201478 (Sumitomo Electric Ind Ltd) 14 Aug. 1989, abstract.
King Roy V.
Novack Martin M.
Saint Gobain/Norton Industrial Ceramics Corp.
Ulbrich Volker R.
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