№4 (47), 2018. METALLURGIC AND MATERIAL ENGINEERING

Melnik Y.A., Metel A.S., Mustafaev E.S., Ney H.A.

Method of tools hardening with titanium nitride coatings

The new method of tools hardening with titanium nitride coatings  synthesized using titanium evaporation in a crucible-anode of glow discharge is proposed. The study showed that with a decrease in the surface area of the anode, a positive anode fall of potential appears, its value and energy of electrons bombarding the crucible grow with the gas pressure decrease thus providing the titanium evaporation and a high coating deposition rate on the substrate.

Keywords: wear-resistant coatings, titanium evaporation, anode-crucible, electron heating, hollow cathode glow discharge..

[ Back to contents ]
[ Get the article ]