FIELD: metallurgy. SUBSTANCE: invention is meant for manufacture of friction units and parts subject to wear-out. Electrolyte includes, g/l: sodium aluminate 3.0-10.0; ammonia persulphate 0.5-6.0; water-soluble sulphate 5.0-35.0. Electrolyte contains in the capacity of water-soluble sulphate 5.0-15.0 g/l of sulphate of alkali metal or ammonia, 10.0-25.0 g/l of sulphate of magnezium, 10.0-15.0 g/l of sulphate of hydrazine. EFFECT: expanded application field. 4 cl, 2 tbl
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Authors
Dates
1996-05-27—Published
1988-12-15—Filed