GB957808A - Electrodeposition of copper-nickel alloy - Google Patents
Electrodeposition of copper-nickel alloyInfo
- Publication number
- GB957808A GB957808A GB511862A GB511862A GB957808A GB 957808 A GB957808 A GB 957808A GB 511862 A GB511862 A GB 511862A GB 511862 A GB511862 A GB 511862A GB 957808 A GB957808 A GB 957808A
- Authority
- GB
- United Kingdom
- Prior art keywords
- alloy
- electrodeposition
- copper
- saccharin
- amps
- 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.)
- Expired
Links
- 229910000570 Cupronickel Inorganic materials 0.000 title 1
- 229910045601 alloy Inorganic materials 0.000 title 1
- 239000000956 alloy Substances 0.000 title 1
- YOCUPQPZWBBYIX-UHFFFAOYSA-N copper nickel Chemical group [Ni].[Cu] YOCUPQPZWBBYIX-UHFFFAOYSA-N 0.000 title 1
- 238000004070 electrodeposition Methods 0.000 title 1
- 229910000990 Ni alloy Inorganic materials 0.000 abstract 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 abstract 2
- 229910052802 copper Inorganic materials 0.000 abstract 2
- 229910052759 nickel Inorganic materials 0.000 abstract 2
- CVHZOJJKTDOEJC-UHFFFAOYSA-N saccharin Chemical compound C1=CC=C2C(=O)NS(=O)(=O)C2=C1 CVHZOJJKTDOEJC-UHFFFAOYSA-N 0.000 abstract 2
- 229940081974 saccharin Drugs 0.000 abstract 2
- 235000019204 saccharin Nutrition 0.000 abstract 2
- 239000000901 saccharin and its Na,K and Ca salt Substances 0.000 abstract 2
- 235000002639 sodium chloride Nutrition 0.000 abstract 2
- 239000001509 sodium citrate Substances 0.000 abstract 2
- 229910000881 Cu alloy Inorganic materials 0.000 abstract 1
- 238000005868 electrolysis reaction Methods 0.000 abstract 1
- 239000003792 electrolyte Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 239000011780 sodium chloride Substances 0.000 abstract 1
- NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 abstract 1
- 235000011083 sodium citrates Nutrition 0.000 abstract 1
- 239000010935 stainless steel Substances 0.000 abstract 1
- 229910001220 stainless steel Inorganic materials 0.000 abstract 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 abstract 1
- HRXKRNGNAMMEHJ-UHFFFAOYSA-K trisodium citrate Chemical compound [Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O HRXKRNGNAMMEHJ-UHFFFAOYSA-K 0.000 abstract 1
- 235000019263 trisodium citrate Nutrition 0.000 abstract 1
- 229940038773 trisodium citrate Drugs 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D1/00—Electroforming
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D1/00—Electroforming
- C25D1/04—Wires; Strips; Foils
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrolytic Production Of Metals (AREA)
Abstract
Ductile Cu/Ni alloy is electrolytically deposited from an aqueous bath comprising Cu and Ni salts, sodium citrate and saccharin. A typical aqueous electrolyte contains 150 g./l. tri-sodium citrate, 2 g./l. sodium chloride, 0.1-1.0 g./l. saccharin, 20 g./l. Ni, 1.27 g./l. Cu, these metals being added as their hydrated sulphates. The pH is about 5. Electrolysis is at 60 DEG C. using soluble anodes of 55% Cu/45% Ni alloy and a polished stainless steel cathode. A cathode current density of 0.4 amps./sq.dm. produces a ductile film containing 45% Ni and 0.7 amps./sq.dm. produces 70% Ni alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB511862A GB957808A (en) | 1962-02-09 | 1962-02-09 | Electrodeposition of copper-nickel alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB511862A GB957808A (en) | 1962-02-09 | 1962-02-09 | Electrodeposition of copper-nickel alloy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB957808A true GB957808A (en) | 1964-05-13 |
Family
ID=9790051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB511862A Expired GB957808A (en) | 1962-02-09 | 1962-02-09 | Electrodeposition of copper-nickel alloy |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB957808A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3833481A (en) * | 1972-12-18 | 1974-09-03 | Buckbel Mears Co | Electroforming nickel copper alloys |
| US4167459A (en) * | 1979-01-08 | 1979-09-11 | The United States Of America As Represented By The Secretary Of The Interior | Electroplating with Ni-Cu alloy |
| RU2106436C1 (en) * | 1996-07-22 | 1998-03-10 | Тюменский государственный нефтегазовый университет | Electrolyte for depositing copper-nickel alloy |
| US5800930A (en) * | 1994-01-21 | 1998-09-01 | Olin Corporation | Nodular copper/nickel alloy treatment for copper foil |
| CN103540977A (en) * | 2013-10-12 | 2014-01-29 | 北京工业大学 | Method for preparing high-gas tightness nickel-copper alloy for travelling wave tube |
| RU2588894C2 (en) * | 2012-04-19 | 2016-07-10 | Дипсол Кемикалз Ко., Лтд. | Bath for electroplating of copper-nickel alloy and procedure for application of galvanic coating |
| DE102016217419A1 (en) | 2016-09-13 | 2018-03-15 | Leibniz-Institut Für Festkörper-Und Werkstoffforschung Dresden E.V. | Electrolytes for electrochemical deposition of thermoelectric materials |
-
1962
- 1962-02-09 GB GB511862A patent/GB957808A/en not_active Expired
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3833481A (en) * | 1972-12-18 | 1974-09-03 | Buckbel Mears Co | Electroforming nickel copper alloys |
| US4167459A (en) * | 1979-01-08 | 1979-09-11 | The United States Of America As Represented By The Secretary Of The Interior | Electroplating with Ni-Cu alloy |
| US5800930A (en) * | 1994-01-21 | 1998-09-01 | Olin Corporation | Nodular copper/nickel alloy treatment for copper foil |
| RU2106436C1 (en) * | 1996-07-22 | 1998-03-10 | Тюменский государственный нефтегазовый университет | Electrolyte for depositing copper-nickel alloy |
| RU2588894C2 (en) * | 2012-04-19 | 2016-07-10 | Дипсол Кемикалз Ко., Лтд. | Bath for electroplating of copper-nickel alloy and procedure for application of galvanic coating |
| CN103540977A (en) * | 2013-10-12 | 2014-01-29 | 北京工业大学 | Method for preparing high-gas tightness nickel-copper alloy for travelling wave tube |
| DE102016217419A1 (en) | 2016-09-13 | 2018-03-15 | Leibniz-Institut Für Festkörper-Und Werkstoffforschung Dresden E.V. | Electrolytes for electrochemical deposition of thermoelectric materials |
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