METHOD OF STRENGTHENING PARTS AND SIMULTANEOUSLY APPLYING COMPOSITE COATINGS Russian patent published in 1999 - IPC

Abstract RU 2138579 C1

FIELD: inorganic coatings. SUBSTANCE: surface of part is preliminarily converted with rotating tool - metal brush, after which liquid forming coating material is fed into tool-surface contact zone, said liquid containing, wt %: copper chloride 4-8, fluoridated graphite 2-3, acetamide 5-8, urea 0.5-0.8, stearic acid 0.5-0.8, water 10, composition of superfine copper and nickel powders 1-1.5, and glycerol - the balance. Coating is formed at continuous oscillation of brush in direction perpendicular to axis of revolution of part. EFFECT: enabled applying composite coatings. 2 tbl

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RU 2 138 579 C1

Authors

Gromakovskij D.G.

Bersudskij A.L.

Kovshov A.G.

Malyshev V.P.

Ibatullin I.D.

Dates

1999-09-27Published

1997-10-07Filed