FIELD: machine-building.
SUBSTANCE: method includes cold gas-dynamic sputtering of agglomerated composite powder particles with supersonic gas jet to the surface of treated part. The layer produced during sputtering is represented as a composite powder containing metal plastic powder, reinforced with solid ultrafine non-metal particles to the depth no less than % of its diameter. The metal plastic powder is made from one or several metals from group: AL, Zn, Cu, Ni, TI, Co, Fe, Ag, platinum group metals, rare-earth metals, inter metallic compounds and/or their alloys. Non-metal particles are represented as oxides, nitrides, carbides and/or their combinations.
EFFECT: wear resistant coating with improved cohesion and adhesion with the surface of treated part.
7 cl
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