SU468572A1 - Channel Separator - Google Patents
Channel SeparatorInfo
- Publication number
- SU468572A1 SU468572A1 SU1925889A SU1925889A SU468572A1 SU 468572 A1 SU468572 A1 SU 468572A1 SU 1925889 A SU1925889 A SU 1925889A SU 1925889 A SU1925889 A SU 1925889A SU 468572 A1 SU468572 A1 SU 468572A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- channel separator
- separator
- channel
- coating
- copper
- Prior art date
Links
Landscapes
- Electroplating And Plating Baths Therefor (AREA)
Description
3 Предмет изобретени Электролит дл гальванического наращиванн медного покрыти с использованием импульсного тока, содержаш,ий соль меди, 5 например сернокислую медь, и кислоту, напрнмер серную, отличающийс тем, что, с целью увеличени скорости осаждени по4 крыти и улучшени качествапокрыти , в электролит введен окислитель,например бихромат кали , при следующемсоотношении исходных компонентов, г/л: Сернокисла медь150-200 Серна кислота (плотность 1,87)50-70 Бихромат кали 10-20.3 Subject of the Invention Electrolyte for electroplating a copper coating using pulsed current containing copper salt, 5 for example copper sulfate, and acid, such as sulfuric acid, characterized in that, in order to increase the deposition rate of the coating and improve coating quality, oxidant, for example potassium bichromate, with the following ratio of initial components, g / l: Copper sulfate 150-200 Sulfuric acid (density 1.87) 50-70 Potassium dichromate 10-20.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1925889A SU468572A1 (en) | 1973-05-28 | 1973-05-28 | Channel Separator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1925889A SU468572A1 (en) | 1973-05-28 | 1973-05-28 | Channel Separator |
Publications (1)
Publication Number | Publication Date |
---|---|
SU468572A1 true SU468572A1 (en) | 1975-04-25 |
Family
ID=48227762
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1925889A SU468572A1 (en) | 1973-05-28 | 1973-05-28 | Channel Separator |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU468572A1 (en) |
-
1973
- 1973-05-28 SU SU1925889A patent/SU468572A1/en active
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