GB617689A - Improvements relating to the electro deposition of nickel on nickel - Google Patents

Improvements relating to the electro deposition of nickel on nickel

Info

Publication number
GB617689A
GB617689A GB30849/46A GB3084946A GB617689A GB 617689 A GB617689 A GB 617689A GB 30849/46 A GB30849/46 A GB 30849/46A GB 3084946 A GB3084946 A GB 3084946A GB 617689 A GB617689 A GB 617689A
Authority
GB
United Kingdom
Prior art keywords
nickel
litre
grams
electrodeposition
oct
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
Application number
GB30849/46A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mond Nickel Co Ltd
Original Assignee
Mond Nickel Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mond Nickel Co Ltd filed Critical Mond Nickel Co Ltd
Publication of GB617689A publication Critical patent/GB617689A/en
Expired legal-status Critical Current

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
    • C25D5/38—Pretreatment of metallic surfaces to be electroplated of refractory metals or nickel
    • C25D5/40—Nickel; Chromium
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F3/00—Electrolytic etching or polishing
    • C25F3/02—Etching

Abstract

617,689. Electrodeposition of nickel. MOND NICKEL CO., Ltd. Oct. 16, 1946, No. 30849. Convention date, Oct. 25, 1945. [Class 41] In the electrodeposition of nickel on a nickel surface, e.g. a nickel starting sheet or a previous nickel plating, good bonding is promoted by preliminary anodic treatment of the surface in an aqueous bath containing at least 10 grams per litre and preferably from 90 to 200 grams/ litre of sulphuric acid and from 0.5 to 30 grams/ litre and preferably from 2 to 10 grams/litre of cupric ions, e.g. in the form of copper sulphate with a current density not exceeding 25 and preferably not less than 10 amps./ft.<2> for a period of at least two minutes. The surface is rinsed in water and the deposition effected before the formation thereon of any passive film. The treatment may be interrupted from time to time and compressed air blown through the bath during the interrupting to redissolve the sponge copper deposited at the cathode. The bath is preferably treated for the recovery of nickel when the nickel concentration reaches 50 grams/litre.
GB30849/46A 1945-10-25 1946-10-16 Improvements relating to the electro deposition of nickel on nickel Expired GB617689A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA258597X 1945-10-25
CA2457059X 1945-12-03

Publications (1)

Publication Number Publication Date
GB617689A true GB617689A (en) 1949-02-10

Family

ID=32231693

Family Applications (2)

Application Number Title Priority Date Filing Date
GB30850/46A Expired GB618322A (en) 1945-10-25 1946-10-16 Improvements relating to the electrodeposition of nickel on nickel
GB30849/46A Expired GB617689A (en) 1945-10-25 1946-10-16 Improvements relating to the electro deposition of nickel on nickel

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB30850/46A Expired GB618322A (en) 1945-10-25 1946-10-16 Improvements relating to the electrodeposition of nickel on nickel

Country Status (5)

Country Link
US (3) US2457060A (en)
CH (2) CH258597A (en)
DE (1) DE827280C (en)
FR (2) FR935023A (en)
GB (2) GB618322A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2513910A1 (en) * 1981-09-01 1983-04-08 Nippon Steel Corp METHOD FOR REPAIRING A SHELL FOR THE CONTINUOUS CASTING OF STEEL

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2533533A (en) * 1946-01-08 1950-12-12 Champion Paper & Fibre Co Method of forming a strongly adherent electrodeposit
US2980594A (en) * 1954-06-01 1961-04-18 Rca Corp Methods of making semi-conductor devices
US3088889A (en) * 1959-06-08 1963-05-07 Gen Motors Corp Electrolytic machining of metal surfaces
US3362894A (en) * 1964-12-03 1968-01-09 Interior Usa Anodic method for cleaning nickel and other metal surfaces for electro-plating
US3661728A (en) * 1971-03-31 1972-05-09 Us Navy Nickel plating of nickel-copper printed circuit board
US3854514A (en) * 1972-11-16 1974-12-17 R Edwards Tire chain carriers
US8225481B2 (en) * 2003-05-19 2012-07-24 Pratt & Whitney Rocketdyne, Inc. Diffusion bonded composite material and method therefor
US9771661B2 (en) * 2012-02-06 2017-09-26 Honeywell International Inc. Methods for producing a high temperature oxidation resistant MCrAlX coating on superalloy substrates
US10087540B2 (en) 2015-02-17 2018-10-02 Honeywell International Inc. Surface modifiers for ionic liquid aluminum electroplating solutions, processes for electroplating aluminum therefrom, and methods for producing an aluminum coating using the same
WO2016163991A1 (en) * 2015-04-07 2016-10-13 Hewlett-Packard Development Company, L.P. Methods of polishing

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1562711A (en) * 1925-11-24 Chables p
US694699A (en) * 1902-01-11 1902-03-04 Titus Ulke Art of refining composite metals.
US765371A (en) * 1903-09-15 1904-07-19 Edison Storage Battery Co Process of nickel-plating.
US1373837A (en) * 1918-07-24 1921-04-05 Du Pont Process of renovating polishing-plates
GB162391A (en) * 1920-01-28 1921-04-28 Robert Joseph Fletcher Improvements in or relating to the electro deposition of metals upon iron and alloys of iron
US1566984A (en) * 1923-10-01 1925-12-22 Shoemaker Robert Jay Electroplating method and electroplated articles
US1793936A (en) * 1925-01-31 1931-02-24 Madsenell Corp Method of fabricating metal-coated articles
US2001385A (en) * 1932-08-27 1935-05-14 Falconbridge Nickel Mines Ltd Electrolytic deposition of nickel from nickel salt solutions
US2162789A (en) * 1935-04-08 1939-06-20 Edwin F M Speidel Method of preparing metal surface for plating
US2285549A (en) * 1938-04-26 1942-06-09 Int Nickel Co Process of electrodepositing an adherent layer of copper from copper refinery electrolyte on alloys of iron and/or nickel containing chromium
US2299054A (en) * 1939-06-20 1942-10-13 Harshaw Chem Corp Electroplating

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2513910A1 (en) * 1981-09-01 1983-04-08 Nippon Steel Corp METHOD FOR REPAIRING A SHELL FOR THE CONTINUOUS CASTING OF STEEL
US4502924A (en) * 1981-09-01 1985-03-05 Nippon Steel Corporation Method for repairing a mold for continuous casting of steel

Also Published As

Publication number Publication date
CH258854A (en) 1948-12-31
US2457059A (en) 1948-12-21
DE827280C (en) 1952-01-10
FR935023A (en) 1948-06-08
FR938458A (en) 1948-09-16
US2457061A (en) 1948-12-21
CH258597A (en) 1948-12-15
US2457060A (en) 1948-12-21
GB618322A (en) 1949-02-21

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