GB1006608A - Improvements in or relating to the electro-deposition of nickel - Google Patents

Improvements in or relating to the electro-deposition of nickel

Info

Publication number
GB1006608A
GB1006608A GB14650/62A GB1465062A GB1006608A GB 1006608 A GB1006608 A GB 1006608A GB 14650/62 A GB14650/62 A GB 14650/62A GB 1465062 A GB1465062 A GB 1465062A GB 1006608 A GB1006608 A GB 1006608A
Authority
GB
United Kingdom
Prior art keywords
mil
coats
sodium
coating
compounds
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
GB14650/62A
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.)
Udylite Research Corp
Original Assignee
Udylite Research Corp
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 Udylite Research Corp filed Critical Udylite Research Corp
Publication of GB1006608A publication Critical patent/GB1006608A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25DPROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/10Electroplating with more than one layer of the same or of different metals
    • C25D5/12Electroplating with more than one layer of the same or of different metals at least one layer being of nickel or chromium
    • C25D5/14Electroplating 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
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25DPROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/60Electroplating characterised by the structure or texture of the layers
    • C25D5/623Porosity of the layers
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25DPROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/60Electroplating characterised by the structure or texture of the layers
    • C25D5/625Discontinuous layers, e.g. microcracked layers
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25DPROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/627Electroplating characterised by the visual appearance of the layers, e.g. colour, brightness or mat appearance
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00Stock material or miscellaneous articles
    • Y10S428/922Static electricity metal bleed-off metallic stock
    • Y10S428/923Physical dimension
    • Y10S428/924Composite
    • Y10S428/926Thickness of individual layer specified
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00Stock material or miscellaneous articles
    • Y10S428/922Static electricity metal bleed-off metallic stock
    • Y10S428/9265Special properties
    • Y10S428/933Sacrificial component
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00Stock material or miscellaneous articles
    • Y10S428/922Static electricity metal bleed-off metallic stock
    • Y10S428/9335Product by special process
    • Y10S428/934Electrical process
    • Y10S428/935Electroplating
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/12All metal or with adjacent metals
    • Y10T428/12493Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/1266O, S, or organic compound in metal component
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/12All metal or with adjacent metals
    • Y10T428/12493Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12729Group IIA metal-base component
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/12All metal or with adjacent metals
    • Y10T428/12493Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12736Al-base component
    • Y10T428/1275Next to Group VIII or IB metal-base component
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/12All metal or with adjacent metals
    • Y10T428/12493Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771Transition metal-base component
    • Y10T428/12778Alternative base metals from diverse categories
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/12All metal or with adjacent metals
    • Y10T428/12493Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771Transition metal-base component
    • Y10T428/12861Group VIII or IB metal-base component
    • Y10T428/12944Ni-base component

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)
  • Chemically Coating (AREA)

Abstract

Metal surfaces are protected by a triple plating with nickel, in which the first coating contains 0-0.03% of S, the second contains 0.02-0.15% of S, and the top coat 0.02-0.15% of S. The S-content of the intermediate coat is greater than either the top or bottom coats. Preferably the thicknesses of the coats are respectively 0.15-1.5 mil, 0.005-0.2 mil, and 0.15-1.5 mil. The S is incorporated by using soluble S compounds in specified amounts. The metal surface e.g. iron, steel, magnesium, or aluminium, may first receive a flash coating of Cu, Zn, or Ni. A final thin coating of chromium may be applied. The intermediate and top Ni coats may contain up to 50% of cobalt; other additions include Se, Te, Zn, Cd, Fe, and carbon. A wide range of S compounds are given including aryl sodium sulphinates, sodium thiosulphate, or sulphite, sodium formyl sulphoxylate, phenyl sulphoxide, mercapto-succinic acid and thiourea. A Watts type nickel bath is preferred, but Ni fluoborate and sulphamate may be used. Optional additions include salts of NH4, Li, Mg, wetting agents, sulphonic acids and sulphonamides, lower aliphatic acids, coumarin, chloral, and N-allyl quinaldinium bromide. Specification 836,802 is referred to.
GB14650/62A 1961-04-17 1962-04-16 Improvements in or relating to the electro-deposition of nickel Expired GB1006608A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US103296A US3090733A (en) 1961-04-17 1961-04-17 Composite nickel electroplate

Publications (1)

Publication Number Publication Date
GB1006608A true GB1006608A (en) 1965-10-06

Family

ID=22294437

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14650/62A Expired GB1006608A (en) 1961-04-17 1962-04-16 Improvements in or relating to the electro-deposition of nickel

Country Status (4)

Country Link
US (1) US3090733A (en)
DE (1) DE1283634B (en)
FR (1) FR1319829A (en)
GB (1) GB1006608A (en)

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US3183067A (en) * 1961-12-06 1965-05-11 Harshaw Chemcial Company Metal having two coats of sulfurcontaining nickel and method of making same
NL122246C (en) * 1962-02-23
US3223598A (en) * 1962-11-23 1965-12-14 Germaine F Jacky Method for determining the adhesion of metal plating
GB1051685A (en) * 1963-03-01
SE302227B (en) * 1963-05-28 1968-07-08 Candor Kemiska Ab
US3355267A (en) * 1964-02-12 1967-11-28 Kewanee Oil Co Corrosion resistant coated articles and processes of production thereof
US3288574A (en) * 1964-04-10 1966-11-29 Harshaw Chem Corp Metal laminates and method of forming by electroplating
US3437571A (en) * 1964-07-20 1969-04-08 Int Nickel Co Production of electrolytic nickel
US3355268A (en) * 1964-07-22 1967-11-28 Kewanee Oil Co Corrosive protected composite having triplated nickel deposits and method of making
US3419744A (en) * 1964-08-17 1968-12-31 Sylvania Electric Prod Integral laminated cathode and support structure
US3245885A (en) * 1964-10-05 1966-04-12 Yawata Iron & Steel Co Method of manufacturing nickel-plated steel plate
US3295936A (en) * 1965-11-29 1967-01-03 Yawata Iron & Steel Co Thinly nickel-plated steel plate
GB1223256A (en) * 1967-04-26 1971-02-24 Electro Chem Eng Improvements relating to electroplating
US3866289A (en) * 1969-10-06 1975-02-18 Oxy Metal Finishing Corp Micro-porous chromium on nickel-cobalt duplex composite plates
JPS5817838B2 (en) * 1978-10-05 1983-04-09 上村工業株式会社 Corrosion resistant plating method
US4421626A (en) * 1979-12-17 1983-12-20 Occidental Chemical Corporation Binding layer for low overvoltage hydrogen cathodes
US4549942A (en) * 1981-07-06 1985-10-29 Omi International Corporation Process for electrodepositing composite nickel layers
US4384929A (en) * 1981-07-06 1983-05-24 Occidental Chemical Corporation Process for electro-depositing composite nickel layers
US4411961A (en) * 1981-09-28 1983-10-25 Occidental Chemical Corporation Composite electroplated article and process
US4418125A (en) * 1982-12-06 1983-11-29 Henricks John A Multi-layer multi-metal electroplated protective coating
US5348639A (en) * 1991-08-06 1994-09-20 Hitachi Magnetics Corporation Surface treatment for iron-based permanent magnet including rare-earth element
US5286366A (en) * 1991-11-05 1994-02-15 Hitachi Magnetic Corp. Surface treatment for iron-based permanent magnet including rare-earth element
US5626972A (en) * 1994-06-02 1997-05-06 Baldwin Hardware Corporation Article having a decorative and protective multilayer coating simulating brass
US5413874A (en) * 1994-06-02 1995-05-09 Baldwin Hardware Corporation Article having a decorative and protective multilayer coating simulating brass
US5482788A (en) * 1994-11-30 1996-01-09 Baldwin Hardware Corporation Article having a protective coating simulating brass
US5478659A (en) * 1994-11-30 1995-12-26 Baldwin Hardware Corporation Article having a decorative and protective coating simulating brass
US5484663A (en) * 1994-11-30 1996-01-16 Baldwin Hardware Corporation Article having a coating simulating brass
US5478660A (en) * 1994-11-30 1995-12-26 Baldwin Hardware Corporation Article having a decorative and protective coating simulating brass
US5654108A (en) * 1995-05-22 1997-08-05 Baldwin Hardware Corporation Article having a protective coating simulating brass
US5667904A (en) * 1995-05-22 1997-09-16 Baldwin Hardware Corporation Article having a decorative and protective coating simulating brass
US5552233A (en) * 1995-05-22 1996-09-03 Baldwin Hardware Corporation Article having a decorative and protective multilayer coating simulating brass
CA2176892C (en) * 1995-05-22 2002-10-29 Stephen R. Moysan, Iii Article having a decorative and protective coating simulating brass
US5783313A (en) * 1995-12-22 1998-07-21 Baldwin Hardware Corporation Coated Article
US5693427A (en) * 1995-12-22 1997-12-02 Baldwin Hardware Corporation Article with protective coating thereon
US5948548A (en) * 1997-04-30 1999-09-07 Masco Corporation Coated article
US6033790A (en) * 1997-04-30 2000-03-07 Masco Corporation Article having a coating
US6106958A (en) * 1997-04-30 2000-08-22 Masco Corporation Article having a coating
US5985468A (en) * 1997-04-30 1999-11-16 Masco Corporation Article having a multilayer protective and decorative coating
US5989730A (en) * 1997-04-30 1999-11-23 Masco Corporation Article having a decorative and protective multi-layer coating
US5952111A (en) * 1997-04-30 1999-09-14 Masco Corporation Article having a coating thereon
US6004684A (en) * 1997-04-30 1999-12-21 Masco Corporation Article having a protective and decorative multilayer coating
US5879532A (en) * 1997-07-09 1999-03-09 Masco Corporation Of Indiana Process for applying protective and decorative coating on an article
US6268060B1 (en) 1997-08-01 2001-07-31 Mascotech Coatings, Inc. Chrome coating having a silicone top layer thereon
US6045682A (en) * 1998-03-24 2000-04-04 Enthone-Omi, Inc. Ductility agents for nickel-tungsten alloys
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CN105189826B (en) 2013-03-15 2019-07-16 莫杜美拓有限公司 Pass through the composition and nanometer layer pressing gold of the electro-deposition of the product of addition manufacturing process preparation
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US11365488B2 (en) 2016-09-08 2022-06-21 Modumetal, Inc. Processes for providing laminated coatings on workpieces, and articles made therefrom
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US2900707A (en) * 1954-08-06 1959-08-25 Udylite Corp Metallic protective coating
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US2871550A (en) * 1958-01-10 1959-02-03 Udylite Res Corp Composite chromium electroplate and method of making same

Also Published As

Publication number Publication date
US3090733A (en) 1963-05-21
FR1319829A (en) 1963-03-01
DE1283634B (en) 1968-11-21

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