SOLUTION FOR CREATING DIFFUSED CERMET LAYER Russian patent published in 2016 - IPC C23C26/00 

FIELD: machine building.

SUBSTANCE: invention relates to machine building, particularly to metal articles. Solution for producing of metal article diffused metal-ceramic surface layer contains active mineral substances, solvents, filling agents and dyes, and distilled water, in following ratio of components: solvents - 1 part, active substances from 0.05 to 0.5 parts, filling agents and dyes from 0.5 parts to 3 parts, distilled water from 0.1 to 1 part, wherein active mineral substances are represented by following components with particles size from 0.5 mqm to 50 mqm, wt%: natural silicates - 10-80, borates - 1-40, chlorites - 1-10, carbon-containing minerals - 1-25, residual minerals impurities - 5-30 %. In particular embodiments, used solvent is distilled water, mineral oil, synthetic oil, drying oil, fat lubricant, alcohol solution, silicate glue, epoxy adhesive, sodium silicates aqueous alkaline solution, potassium silicates aqueous alkaline solution or glycerin containing solutions. Filler used is kaolinites, pyrites, dolomites, quartzites or clays. Dye used is marbles, granites or peridots.

EFFECT: enabling possibility to use said solution in natural conditions and at any temperature from +5 °C and more with simultaneous increase of produced coating quality and improvement of its characteristics, in particular, higher wear and corrosion resistance.

20 cl, 2 ex, 7 dwg