AUS EINER LAGE BESTEHENDE BESCHICHTUNG AUS TITANNITRID FUER SCHNEIDWERKZEUG

PCT No. PCT/SU81/00025 Sec. 371 Date Oct. 28, 1982 Sec. 102(e) Date Oct. 28, 1982 PCT Filed Mar. 2, 1981 PCT Pub. No. WO82/03036 PCT Pub. Date Sep. 16, 1982.A coating for a metal-cutting tool consisting of 90 to 70 wt. % of titanium nitride and 10 to 30 wt. % of chromium nitride or 3 to 18 wt. % of...

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Hauptverfasser:	PADALKA VALENTIN GLEBOVICH, VERESCHAKA ANATOLY STEPANOVICH, SINELSCHIKOV ANDREI KARLOVICH, GAVRILKO IGOR VASILIEVICH, GAVRILOV ALEXEI GEORGIEVICH, ZHED VIKTOR PETROVICH, ANDREEV ANATOLY AFANASIEVICH
Format:	Patent
Sprache:	ger
Schlagworte:	BORING CHEMICAL SURFACE TREATMENT CHEMISTRY COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL DIFFUSION TREATMENT OF METALLIC MATERIAL INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR METALLURGY PERFORMING OPERATIONS SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION TRANSPORTING TURNING
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Zusammenfassung:	PCT No. PCT/SU81/00025 Sec. 371 Date Oct. 28, 1982 Sec. 102(e) Date Oct. 28, 1982 PCT Filed Mar. 2, 1981 PCT Pub. No. WO82/03036 PCT Pub. Date Sep. 16, 1982.A coating for a metal-cutting tool consisting of 90 to 70 wt. % of titanium nitride and 10 to 30 wt. % of chromium nitride or 3 to 18 wt. % of aluminium nitride, 2 to 8 wt. % of molybdenum nitride, 2 to 10 wt. % of chromium nitride, 0.5 to 10 wt. % of silicon nitride, taken in combination and uniformly distributed within the volume of the coating, titanium nitride being the balance. The coating is intended predominantly for application to metal-cutting tools when working stainless steels and refractory alloys.