JPS5645996B2 - - Google Patents
Info
- Publication number
- JPS5645996B2 JPS5645996B2 JP14141079A JP14141079A JPS5645996B2 JP S5645996 B2 JPS5645996 B2 JP S5645996B2 JP 14141079 A JP14141079 A JP 14141079A JP 14141079 A JP14141079 A JP 14141079A JP S5645996 B2 JPS5645996 B2 JP S5645996B2
- Authority
- JP
- Japan
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/10—Electroplating with more than one layer of the same or of different metals
- C25D5/12—Electroplating with more than one layer of the same or of different metals at least one layer being of nickel or chromium
- C25D5/14—Electroplating with more than one layer of the same or of different metals at least one layer being of nickel or chromium two or more layers being of nickel or chromium, e.g. duplex or triplex layers
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D3/00—Electroplating: Baths therefor
- C25D3/02—Electroplating: Baths therefor from solutions
- C25D3/04—Electroplating: Baths therefor from solutions of chromium
- C25D3/06—Electroplating: Baths therefor from solutions of chromium from solutions of trivalent chromium
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/627—Electroplating characterised by the visual appearance of the layers, e.g. colour, brightness or mat appearance
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electroplating And Plating Baths Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB7844177A GB2033427B (en) | 1978-11-11 | 1978-11-11 | Chromium electroplating |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5565386A JPS5565386A (en) | 1980-05-16 |
| JPS5645996B2 true JPS5645996B2 (en) | 1981-10-30 |
Family
ID=10500991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14141079A Granted JPS5565386A (en) | 1978-11-11 | 1979-11-02 | Chromium electroplating bath |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5565386A (en) |
| AU (1) | AU528649B2 (en) |
| BE (1) | BE879492A (en) |
| CS (1) | CS214811B2 (en) |
| DE (1) | DE2930981A1 (en) |
| GB (1) | GB2033427B (en) |
| PL (1) | PL122271B1 (en) |
| ZA (1) | ZA795270B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2093861B (en) * | 1981-02-09 | 1984-08-22 | Canning Materials W Ltd | Bath for electrodeposition of chromium |
| GB2109815B (en) * | 1981-11-18 | 1985-09-04 | Ibm | Electrodepositing chromium |
| CN103993337A (en) * | 2014-06-04 | 2014-08-20 | 湖南工业大学 | Directly electrolytic deposition method of crystal chromium plating layer in hydrosulphate ionic liquid |
| CN103993336A (en) * | 2014-06-04 | 2014-08-20 | 湖南工业大学 | Method for trivalent chromium electroplating of non-micro-crack crystalline chromium and chromium alloy coating in ionic liquid |
-
1978
- 1978-11-11 GB GB7844177A patent/GB2033427B/en not_active Expired
-
1979
- 1979-07-31 DE DE19792930981 patent/DE2930981A1/en not_active Withdrawn
- 1979-10-03 ZA ZA00795270A patent/ZA795270B/en unknown
- 1979-10-18 BE BE0/197708A patent/BE879492A/en not_active IP Right Cessation
- 1979-11-02 JP JP14141079A patent/JPS5565386A/en active Granted
- 1979-11-09 CS CS797649A patent/CS214811B2/en unknown
- 1979-11-09 PL PL1979219515A patent/PL122271B1/en unknown
- 1979-11-09 AU AU52689/79A patent/AU528649B2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| GB2033427B (en) | 1982-05-06 |
| BE879492A (en) | 1980-02-15 |
| PL122271B1 (en) | 1982-07-31 |
| JPS5565386A (en) | 1980-05-16 |
| DE2930981A1 (en) | 1980-05-22 |
| ZA795270B (en) | 1980-09-24 |
| AU5268979A (en) | 1980-05-15 |
| PL219515A1 (en) | 1980-08-11 |
| CS214811B2 (en) | 1982-06-25 |
| AU528649B2 (en) | 1983-05-05 |
| GB2033427A (en) | 1980-05-21 |