GB752901A - Method of producing an electroplate of nickel on magnesium and the magnesium-base alloys - Google Patents
Method of producing an electroplate of nickel on magnesium and the magnesium-base alloysInfo
- Publication number
- GB752901A GB752901A GB4095/54A GB409554A GB752901A GB 752901 A GB752901 A GB 752901A GB 4095/54 A GB4095/54 A GB 4095/54A GB 409554 A GB409554 A GB 409554A GB 752901 A GB752901 A GB 752901A
- Authority
- GB
- United Kingdom
- Prior art keywords
- magnesium
- nickel
- electroplate
- producing
- hydrogen fluoride
- 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
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
- C25D5/34—Pretreatment of metallic surfaces to be electroplated
- C25D5/42—Pretreatment of metallic surfaces to be electroplated of light metals
-
- 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
- C25D3/12—Electroplating: Baths therefor from solutions of nickel or cobalt
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)
- Electroplating Methods And Accessories (AREA)
Abstract
752,901. Electroplating nidkel on magnesium or magnesium alloy. DOW CHEMICAL CO. Feb. 11, 1954 [March 9, 1953], No. 4095/54. Class 41. Magnesium or an alloy containing more than 85 per cent by weight of magnesium, after pickling in a dilute acid aqueous solution of hydrogen fluoride or ammonium, sodium or potassium bifluoride and rinsing in water, is electroplated with nickel in an aqueous bath of pH 1 to 3 containing nickel bifluoride, hydrogen fluoride, and citric or tartaric acid or an alkaline earth metal salt thereof. The anode may be of carbon or nickel, the cathode current density is typically 30 to 100 amps/sq. ft. and the bath temperature is maintained at 125-140 F. Specification 538,615 is referred to.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US341377A US2728720A (en) | 1953-03-09 | 1953-03-09 | Method of producing an electroplate of nickel on magnesium and the magnesium-base alloys |
Publications (1)
Publication Number | Publication Date |
---|---|
GB752901A true GB752901A (en) | 1956-07-18 |
Family
ID=23337301
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4095/54A Expired GB752901A (en) | 1953-03-09 | 1954-02-11 | Method of producing an electroplate of nickel on magnesium and the magnesium-base alloys |
Country Status (3)
Country | Link |
---|---|
US (1) | US2728720A (en) |
FR (1) | FR1094225A (en) |
GB (1) | GB752901A (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2814589A (en) * | 1955-08-02 | 1957-11-26 | Bell Telephone Labor Inc | Method of plating silicon |
US2871172A (en) * | 1955-11-02 | 1959-01-27 | James T N Atkinson | Electro-plating of metals |
NL267501A (en) * | 1960-07-26 | |||
US3162586A (en) * | 1962-07-16 | 1964-12-22 | Michigan Plating & Stamping Co | Electrodeposition of nickel using an untreated anode |
US3274079A (en) * | 1962-07-19 | 1966-09-20 | M & T Chemicals Inc | Bath and process for the electrodeposition of nickel and nickel-cobalt alloys |
JPS5567502A (en) * | 1978-11-13 | 1980-05-21 | Masahiro Suzuki | Production of hydrogen |
JPS6267181A (en) * | 1985-09-19 | 1987-03-26 | Nippon Parkerizing Co Ltd | Aqueous solution for chemical conversion of titanium or alloy thereof |
CA2378993C (en) | 2002-03-26 | 2007-12-18 | National Research Council Of Canada | Acousto-immersion coating and process for magnesium and its alloys |
CN103898565A (en) * | 2013-06-04 | 2014-07-02 | 无锡市锡山区鹅湖镇荡口青荡金属制品厂 | Plating solution for electroplating nickel on surface of shell of magnesium alloy notebook computer |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1837835A (en) * | 1926-12-20 | 1931-12-22 | Gen Spring Bumper Corp | Process for electrodepositing bright nickel |
US2313756A (en) * | 1939-03-01 | 1943-03-16 | Dow Chemical Co | Method of electroplating magnesium |
US2436690A (en) * | 1945-03-12 | 1948-02-24 | Harshaw Chem Corp | Acid chloride-fluoride bath for nickel plating |
US2494205A (en) * | 1945-09-06 | 1950-01-10 | Int Nickel Co | Nickel plating |
-
1953
- 1953-03-09 US US341377A patent/US2728720A/en not_active Expired - Lifetime
-
1954
- 1954-02-11 GB GB4095/54A patent/GB752901A/en not_active Expired
- 1954-03-03 FR FR1094225D patent/FR1094225A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US2728720A (en) | 1955-12-27 |
FR1094225A (en) | 1955-05-16 |
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