COATINGS FOR DECORATIVE METALS WITH HIGHER RESISTANCE TO SCRATCHES AND BURRS AND METHODS OF ITS APPLICATION

摘要

FIELD: construction. ^ SUBSTANCE: item is proposed with an abrasion resistant coating, containing a decorative metal substrate and a hardened coating on it, containing inorganic particles, and at the same time the concentration of particles in the area of outer surface of the hardened coating is higher than the concentration of particles in the thickness of hardened coating. There is also a method proposed to produce an abrasion-resistant coating on an electroconductive substrate by the method of electrodeposition. ^ EFFECT: coating has higher resistance to abrasion, preserved under atmospheric exposure. ^ 27 cl, 1 dwg, 1 tbl, 2 ex