FIELD: coating of metal, glass, and ceramic surfaces. SUBSTANCE: method for depositing reinforcing, protective, and decorative coatings on surfaces to obtain various functional properties and color tints includes electric-arc spraying of cathode target and deposition of stream obtained onto surface in reactive gas atmosphere; reactive gas is pre-ionized in plasma generator basing on non-self-maintained arc discharge with hot cathode at pressure of 0.01 to 5 Pa and discharge current of 10 to 300 A. EFFECT: increased speed of coating deposition, improved quality and adhesive properties of coating. 2 cl, 1 dwg, 2 tbl
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