FIELD: chemistry.
SUBSTANCE: invention relates to electroplating. Method involves production of zinc-nanodiamond electrochemical coating from zincate electrolyte containing detonation nanodiamonds, wherein detonation nanodiamonds are represented by boron doped nanodiamonds with particle size of 4–6 nm. Coating is deposited from zincate electrolyte containing, g/l: zinc oxide 10–14, sodium hydroxide 100–130, Chemeta Al-DM additive 8–12 ml/l and detonation nanodiamonds doped with boron, 0.5–10.0, with current density of 1–5 A/dm2 and stirring.
EFFECT: technical result is high anticorrosive properties of coatings with low consumption of nanodiomond particles insoluble in electrolyte using simple technology.
1 cl, 5 tbl
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| METHOD OF PRODUCING ELECTROCHEMICAL OXID-ANODE DIAMOND-CONTAINING COATING OF ALUMINIUM AND ITS ALLOYS | 2016 |
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| METHOD OF PRODUCTION OF ZINC BASED COMPOSITE COATINGS | 2013 |
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| METHOD OF PRODUCING ELECTROCHEMICAL SILVER COATING | 2015 |
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| ELECTROLYTE FOR ELECTRODEPOSITION OF LUSTROUS ZINC COATINGS | 2024 |
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| BRIGHT ZINC PLATING SOLUTION | 2007 |
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| METHOD OF PREPARING COATINGS SUITABLE FOR PROTECTION OF STEEL PARTS AGAINST CORROSION | 2000 |
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| ELECTROLYTE FOR DEPOSITING ZINC COATINGS | 1991 |
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