FIELD: chemistry.
SUBSTANCE: water-based electrolyte contains, g/l: nickel sulphate 35.0-55.0; sodium acetate 25.0-30.0; acetic acid 4.5-5.0 ml/l; sodium laurylsulphate 0.1-1.0. Electrolyte application results in obtaining highly technological continuous nickel coatings on steel, aluminium, titanium, copper and their alloys with high adhesion, microhardness and corrosion resistance of coating without preliminary zincate - for aluminium and hydride - for titanium processing.
EFFECT: increased corrosion resistance, solderability and wear resistance of components and units of elements of control systems, combined constructions from titanium and aluminium.
3 tbl, 8 dwg, 1 ex
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