FIELD: manufacturing technology.
SUBSTANCE: invention relates to production of magnetic metal coatings on copper or glass substrates. First version of method involves chemical deposition of metal coating on prepared substrate from aqueous solution containing, g/l: cobalt sulphate 10, nickel sulphate 15, arabinogalactan 80, sodium citrate 50, trilon B 20 and aqueous ammonia to pH 11. Second version of the method involves chemical deposition of a metal coating on a prepared substrate from an aqueous solution containing, g/l: cobalt or nickel sulphate 25, arabinogalactan 40, sodium citrate 50, trilon B 20 and aqueous ammonia to pH 11.
EFFECT: obtaining pure metal magnetic coatings of 3d metals.
2 cl, 3 dwg, 1 tbl, 3 ex
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