SU712465A1 - Cadmium plating electrolyte - Google Patents
Cadmium plating electrolyte Download PDFInfo
- Publication number
- SU712465A1 SU712465A1 SU772473667A SU2473667A SU712465A1 SU 712465 A1 SU712465 A1 SU 712465A1 SU 772473667 A SU772473667 A SU 772473667A SU 2473667 A SU2473667 A SU 2473667A SU 712465 A1 SU712465 A1 SU 712465A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- thiourea
- formaldehyde resin
- phenolic
- cadmium
- ammonium chloride
- Prior art date
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- Electroplating And Plating Baths Therefor (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Electroplating Methods And Accessories (AREA)
Description
Процесс ведут при катодной плотностиThe process is conducted at cathodic density.
тока 2,3 А/дм, анодной плотности токаcurrent 2.3 A / dm, anodic current density
1,1 А/ДМ2 при ,5-6,3 и рН 9,5-13.1.1 A / DM2 at 5-6.3 and pH 9.5-13.
Выход металла по току составл ет 100%.The current output of the metal is 100%.
Состав электролита стабилен.The composition of the electrolyte is stable.
Пример 2. Нанесение покрыти осуществл ют из электролита состава, г/л: Окись кадми 40Example 2. Coating is carried out from the electrolyte composition, g / l: Cadmium oxide 40
Аммоний уксуснокислый28Ammonium acetate 28
Аммоний хлористый220Ammonium Chloride 220
Клей стол рный7Clay table pny7
Тиомочевина3,5Thiourea3,5
Фенольно-формальдегидна смола0,15Phenolic formaldehyde resin 0.15
Процесс ведут при катодной плотности тока 1,8 А/дм, анодной плотности тока 1 А/дм2 при рН 4,5-6,3 и рН 9,5-1,3.The process is carried out at a cathode current density of 1.8 A / dm, anodic current density of 1 A / dm2 at pH 4.5-6.3 and pH 9.5-1.3.
Покрыти , полученные из данного электролита , коррозионностойкие в атмосфере морского тумана при температуре 27±2°С и влажности 100%. Покрыти толщиной 8-35 мк практически беспористые.The coatings obtained from this electrolyte are corrosion-resistant in a sea mist atmosphere at a temperature of 27 ± 2 ° С and a humidity of 100%. Cover with a thickness of 8-35 microns almost porous.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU772473667A SU712465A1 (en) | 1977-04-01 | 1977-04-01 | Cadmium plating electrolyte |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU772473667A SU712465A1 (en) | 1977-04-01 | 1977-04-01 | Cadmium plating electrolyte |
Publications (1)
Publication Number | Publication Date |
---|---|
SU712465A1 true SU712465A1 (en) | 1980-01-30 |
Family
ID=20703994
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU772473667A SU712465A1 (en) | 1977-04-01 | 1977-04-01 | Cadmium plating electrolyte |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU712465A1 (en) |
-
1977
- 1977-04-01 SU SU772473667A patent/SU712465A1/en active
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