FIELD: metallurgy.
SUBSTANCE: invention concerns methods of antiwear multiple plating and can be used in machine building, motor-car, mining and petroleum industry. Method includes vacuum-plasma coating TiZr and (Ti,Zr)N. The first is applied microlayer TiZr, then it is implemented thermomechanical activation of layers surface by means if its ionic bombardment, after what it is coated layer on the basis of titanium and zirconium nitride (Ti,Zr)N. Deposition of layers TiZr, (Ti,Zr)N and ionic bombardment are repeated at least three times, at that the last is coated layer (Ti,Zr)N. Ionic bombardment is implemented by means of titanium and zirconium ions with power 0.8-1.0 keV at temperature 450-500°C. Coating of plating layers is implemented by means of evaporation of two titanic and one zirconium cathode.
EFFECT: increasing of endurance and thermodynamic stability of materials.
2 cl, 1 tbl, 1 ex
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