JPS56163293A - Bright palladium plating bath - Google Patents
Bright palladium plating bathInfo
- Publication number
- JPS56163293A JPS56163293A JP6574580A JP6574580A JPS56163293A JP S56163293 A JPS56163293 A JP S56163293A JP 6574580 A JP6574580 A JP 6574580A JP 6574580 A JP6574580 A JP 6574580A JP S56163293 A JPS56163293 A JP S56163293A
- Authority
- JP
- Japan
- Prior art keywords
- bath
- plating bath
- palladium
- plating
- palladium plating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Electroplating And Plating Baths Therefor (AREA)
Abstract
PURPOSE: To enable highly bright palladium plating by using dichlorodiammine palladium, sodium hydroxide and saccharin alkali an essential components of a plating bath.
CONSTITUTION: This aqueous palladium plating bath contains 1W20g/l as Pd of dichlorodiammine palladium, 1W20g/l sodium hydroxide and 1W100g/l saccharin alkali. It is used at 13W14pH in general. Since no ammonia is added to the bath, a problem of precipitation in the vicinity of an anode plate is solved, and the deterioration of plating is prevented. In addition, the bath has enhanced stability, and long-term stable operation is enabled.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6574580A JPS5824508B2 (en) | 1980-05-17 | 1980-05-17 | Glossy palladium plating bath |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6574580A JPS5824508B2 (en) | 1980-05-17 | 1980-05-17 | Glossy palladium plating bath |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56163293A true JPS56163293A (en) | 1981-12-15 |
JPS5824508B2 JPS5824508B2 (en) | 1983-05-21 |
Family
ID=13295853
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6574580A Expired JPS5824508B2 (en) | 1980-05-17 | 1980-05-17 | Glossy palladium plating bath |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5824508B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10612149B1 (en) | 2019-09-05 | 2020-04-07 | Chow Sang Sang Jewellery Company Limited | Platinum electrodeposition bath and uses thereof |
-
1980
- 1980-05-17 JP JP6574580A patent/JPS5824508B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10612149B1 (en) | 2019-09-05 | 2020-04-07 | Chow Sang Sang Jewellery Company Limited | Platinum electrodeposition bath and uses thereof |
Also Published As
Publication number | Publication date |
---|---|
JPS5824508B2 (en) | 1983-05-21 |
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