ELECTROLYTE FOR DEPOSITING ZINC-IRON ALLOY Russian patent published in 1997 - IPC

Abstract RU 2086712 C1

FIELD: electrodeposition processes. SUBSTANCE: zinc-iron alloy is deposited onto worn surfaces of machine parts, in particular, hydraulic pump housings, cylinder block supports in internal combustion engines, gears, etc. Electrolyte contains, g/l: zinc sulfate, 250-300; iron chloride, 60-100; boric acid, 25; sodium fluoride, 10; and (C6-C12)-alkylammonium hydrochloride, 1-3. EFFECT: improved physico-mechanical characteristics of coating: adhesion strength, structure, and reduced dendrite formation. 1 tbl

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RU 2 086 712 C1

Authors

Baranov A.N.

Shishkin G.M.

Lbov Ju.S.

Luvsanzhamtsyn Ch.

Dates

1997-08-10Published

1993-07-06Filed