C - Chemistry – Metallurgy – 23 – C
Patent
C - Chemistry, Metallurgy
23
C
117/74, 117/81
C23C 14/24 (2006.01) C23C 8/10 (2006.01) C23C 8/14 (2006.01) C23C 14/02 (2006.01) C23C 26/00 (2006.01) C23C 28/00 (2006.01) C23C 30/00 (2006.01)
Patent
CA 1201333
CUTTING TOOL HARDENING METHOD Abstract of the Disclosure A cutting tool hardening method, according to which a tool to be hardened is heated in air to a temperature of 130 to 560°C in order to produce an oxide film 200 to 10,000 .ANG. thick on its surface which is then coated with a wear-resistant material by vacuum deposition.
420793
Andreev Anatoly A.
Galitskaya Galina K.
Gavrilov Alexei G.
Padalka Valentin G.
Sinelschikov Andrei K.
Ogilvy Renault Llp/s.e.n.c.r.l.,s.r.l.
Vsesojuzny Nauchno-Issledovatelsky Instrumentalny Institut
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