FIELD: electroplating.
SUBSTANCE: invention relates to electroplating
and can be used in electronics, electrical engineering and other industries. Method includes electrochemical deposition from dicyanargentaterhodanate electrolyte, containing silver ions and modified detonation synthesis nano carbon diamond material, g/l: K[Ag(CN)2] (calculated using Ag) - 20-35; K2CO3 - 40-50; KCNS - 150-200; modified by 5-30 % nitric acid nano-carbon-diamond material - 0.2-2.0, at temperature of 18-25 °C and current density of 0.5-2.0 A/dm2.
EFFECT: technical result is reduction of specific resistance, coating porosity, its higher wear resistance and corrosion resistance with low consumption of diamonds and using simple process.
1 cl, 11 tbl, 1 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF PRODUCING ELECTROCHEMICAL SILVER COATING | 2015 |
|
RU2599471C1 |
| METHOD OF OBTAINING ELECTROCHEMICAL COMPOSITE NICKEL-DIAMOND COATING | 2017 |
|
RU2676544C1 |
| METHOD OF PRODUCING ELECTROCHEMICAL CHROMIUM-DIAMOND COATING | 2015 |
|
RU2585608C1 |
| METHOD OF REGENERATION OF SILVERING ELECTROLYTE | 0 |
|
SU1555399A1 |
| SILVER PLATING ELECTROLYTE | 2016 |
|
RU2652681C2 |
| PROCESS OF DEPOSITION OF COMPOSITE METAL AND DIAMOND COATS | 1999 |
|
RU2156838C1 |
| METHOD OF PRODUCING ELECTROCHEMICAL OXID-ANODE DIAMOND-CONTAINING COATING OF ALUMINIUM AND ITS ALLOYS | 2016 |
|
RU2631374C2 |
| METHOD OF ELECTROLYTIC APPLICATION OF METAL COATINGS | 2012 |
|
RU2509832C2 |
| METHOD FOR PRODUCING COMPOSITE METAL-DISPERSED COATING, DISPERSED SYSTEM FOR PRECIPITATION OF COMPOSITE METAL-DISPERSED COATING AND METHOD FOR ITS PRODUCTION | 2020 |
|
RU2746863C1 |
| METHOD FOR PRODUCING A COMPOSITE METAL-DISPERSED COATING, DISPERSED SYSTEM FOR PRECIPITATION OF COMPOSITE METAL-DISPERSED COATING AND METHOD OF ITS PRODUCTION | 2020 |
|
RU2746861C1 |
