GB1333254A - Method for electrodepositing an alloy film containing iron and nickel - Google Patents

Method for electrodepositing an alloy film containing iron and nickel

Info

Publication number
GB1333254A
GB1333254A GB6021270A GB6021270A GB1333254A GB 1333254 A GB1333254 A GB 1333254A GB 6021270 A GB6021270 A GB 6021270A GB 6021270 A GB6021270 A GB 6021270A GB 1333254 A GB1333254 A GB 1333254A
Authority
GB
United Kingdom
Prior art keywords
alloy
electro
current
bath
ratio
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
GB6021270A
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of GB1333254A publication Critical patent/GB1333254A/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
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions
    • C25D3/56—Electroplating: Baths therefor from solutions of alloys
    • C25D3/562—Electroplating: Baths therefor from solutions of alloys containing more than 50% by weight of iron or nickel or cobalt
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D15/00—Electrolytic or electrophoretic production of coatings containing embedded materials, e.g. particles, whiskers, wires
    • C25D15/02—Combined electrolytic and electrophoretic processes with charged materials
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D21/00—Processes for servicing or operating cells for electrolytic coating
    • C25D21/12—Process control or regulation
    • 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
    • C25D5/18—Electroplating using modulated, pulsed or reversing current
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S204/00—Chemistry: electrical and wave energy
    • Y10S204/09—Wave forms

Abstract

1333254 Electro-depositing an alloy film containing iron and nickel INTERNATIONAL BUSINESS MACHINES CORP 18 Dec 1970 [30 Dec 1969] 60212/70 Heading C7B A method for electro-depositing on a conductive surface a film of a homogeneous alloy containing Fe and Ni from 400Š to 4000Š thick comprises providing a bath containing metal ions to form the alloy film and passing through the bath a plating current containing superposed A.C. and D.C. components such that the substrate surface is alternately cathodic and anodic; the concentration of metal ions in the bath, the ratio of peak A.C. current to D.C. current, and the A.C. frequency, being such that the deposited alloy is homogeneous. The composition of an Fe/Ni alloy electrodeposited from one solution can be varied from 6% to 60% Fe by weight by varying only the frequency. The ratio of concentrations of the metals in an electro-deposited alloy can be made to be the same as the ratio of the concentrations of the respective ions in the solution. Specified acid baths contain NiSO 4 , FeSO 4 and sodium potassium tartrate. Specified alkaline baths contain NiCO 3 Fe dust, citric acid, ammomium citrate and NH 4 OH. Fig. 1A illustrates electro-deposition of alloy on a working electrode 20 masked with insulating material at 22. Direct current from a supply 36 and A.C. from a signal generator 42 are supplied between the working electrode 20 and a Pt mesh auxiliary electrode 24. The potential of the working electrode 20 with respect to a saturated calomel electrode 32 is measured by a volt meter 62 and monitored as a function of time by an oscilloscope 50. The electrolysis current is measured by an ammeter 66 and also monitored by the oscilloscope which is of the dual beam type.
GB6021270A 1969-12-30 1970-12-18 Method for electrodepositing an alloy film containing iron and nickel Expired GB1333254A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88910669A 1969-12-30 1969-12-30

Publications (1)

Publication Number Publication Date
GB1333254A true GB1333254A (en) 1973-10-10

Family

ID=25394514

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6021270A Expired GB1333254A (en) 1969-12-30 1970-12-18 Method for electrodepositing an alloy film containing iron and nickel

Country Status (4)

Country Link
US (1) US3716464A (en)
JP (1) JPS4946692B1 (en)
DE (1) DE2061225A1 (en)
GB (1) GB1333254A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4468293A (en) * 1982-03-05 1984-08-28 Olin Corporation Electrochemical treatment of copper for improving its bond strength
US4515671A (en) * 1983-01-24 1985-05-07 Olin Corporation Electrochemical treatment of copper for improving its bond strength

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Publication number Priority date Publication date Assignee Title
AR206638A1 (en) * 1975-03-03 1976-08-06 Oxi Metal Ind Corp ELECTROPLATED COMPOSITE ARTICLE WITH NICKEL-IRON AND ELECTROPLATED PROCEDURE TO FORM SUCH ARTICLE
CH629542A5 (en) * 1976-09-01 1982-04-30 Inoue Japax Res METHOD AND DEVICE FOR GALVANIC MATERIAL DEPOSITION.
US4170739A (en) * 1977-12-23 1979-10-09 Frusztajer Boruch B Apparatus and method for supplying direct current with superimposed alternating current
US5100559A (en) * 1989-08-21 1992-03-31 Battelle Memorial Institute Treatment methods for breaking certain oil and water emulsions
US5883762A (en) * 1997-03-13 1999-03-16 Calhoun; Robert B. Electroplating apparatus and process for reducing oxidation of oxidizable plating anions and cations
KR19990064747A (en) * 1999-05-06 1999-08-05 이종구 Manufacturing method of Ni-Fe alloy thin plate and its apparatus
DE10314502B4 (en) * 2003-03-31 2008-06-12 Advanced Micro Devices, Inc., Sunnyvale Process for the electrolytic coating of a semiconductor structure
US7041203B2 (en) * 2003-04-11 2006-05-09 John Timothy Sullivan Apparatus and method for generating and using multi-direction DC and AC electrical currents
CA2619509C (en) 2005-08-12 2015-01-06 Modumetal, Llc. Compositionally modulated composite materials and methods for making the same
WO2009081807A1 (en) * 2007-12-21 2009-07-02 Kansai Paint Co., Ltd. Manufacturing method for surface-treated metallic substrate and surface-treated metallic substrate obtained by said manufacturing method, and metallic substrate treatment method and metallic substrate treated by said method
WO2010005983A2 (en) 2008-07-07 2010-01-14 Modumetal Llc Property modulated materials and methods of making the same
US9011706B2 (en) * 2008-12-16 2015-04-21 City University Of Hong Kong Method of making foraminous microstructures
BRPI1010877B1 (en) 2009-06-08 2020-09-15 Modumetal, Inc CORROSION RESISTANT MULTILAYER COATING AND ELECTRODEPOSITION METHOD
CN105386103B (en) 2010-07-22 2018-07-31 莫杜美拓有限公司 The material and its electrochemical deposition method of nanometer lamination brass alloys
WO2014146117A2 (en) 2013-03-15 2014-09-18 Modumetal, Inc. A method and apparatus for continuously applying nanolaminate metal coatings
CN105189828B (en) 2013-03-15 2018-05-15 莫杜美拓有限公司 Nickel chromium triangle nanometer laminate coat with high rigidity
EP2971264A4 (en) 2013-03-15 2017-05-31 Modumetal, Inc. Nanolaminate coatings
CA2905536C (en) 2013-03-15 2023-03-07 Modumetal, Inc. Electrodeposited compositions and nanolaminated alloys for articles prepared by additive manufacturing processes
CA2961508C (en) 2014-09-18 2024-04-09 Modumetal, Inc. A method and apparatus for continuously applying nanolaminate metal coatings
CA2961507C (en) 2014-09-18 2024-04-09 Modumetal, Inc. Methods of preparing articles by electrodeposition and additive manufacturing processes
CN105586614B (en) * 2016-03-18 2017-08-08 厦门大学 A kind of electroplating solution and electro-plating method of ferric iron system alkaline solution electro-deposition invar alloy
EA201990655A1 (en) 2016-09-08 2019-09-30 Модьюметал, Инк. METHODS FOR PRODUCING MULTI-LAYER COATINGS ON BILLETS AND THE PRODUCTS EXECUTED BY THEM
US11293272B2 (en) 2017-03-24 2022-04-05 Modumetal, Inc. Lift plungers with electrodeposited coatings, and systems and methods for producing the same
US11286575B2 (en) 2017-04-21 2022-03-29 Modumetal, Inc. Tubular articles with electrodeposited coatings, and systems and methods for producing the same
US11866841B1 (en) * 2018-03-15 2024-01-09 Seagate Technology Llc Electrodeposited materials and related methods
US11519093B2 (en) 2018-04-27 2022-12-06 Modumetal, Inc. Apparatuses, systems, and methods for producing a plurality of articles with nanolaminated coatings using rotation

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR960114A (en) * 1942-05-04 1950-04-13
US2515192A (en) * 1944-09-27 1950-07-18 Poor & Co Method of electroplating
US2619454A (en) * 1945-08-30 1952-11-25 Brush Dev Co Method of manufacturing a magnetic recording medium by electrodeposition
US2706170A (en) * 1951-11-15 1955-04-12 Sperry Corp Electroforming low stress nickel
US2824830A (en) * 1955-08-03 1958-02-25 Hausner Johann Karl Electroplating
GB925144A (en) * 1960-07-28 1963-05-01 Atomic Energy Authority Uk Improvements in or relating to methods of electro-depositing magnetic alloy films
US3152974A (en) * 1962-07-18 1964-10-13 Hughes Aircraft Co Electroplating magnetic cobalt alloys

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4468293A (en) * 1982-03-05 1984-08-28 Olin Corporation Electrochemical treatment of copper for improving its bond strength
US4515671A (en) * 1983-01-24 1985-05-07 Olin Corporation Electrochemical treatment of copper for improving its bond strength

Also Published As

Publication number Publication date
DE2061225A1 (en) 1971-09-09
US3716464A (en) 1973-02-13
JPS4946692B1 (en) 1974-12-11

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees