CH658566GA3 - - Google Patents

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Publication number
CH658566GA3
CH658566GA3 CH148684A CH148684A CH658566GA3 CH 658566G A3 CH658566G A3 CH 658566GA3 CH 148684 A CH148684 A CH 148684A CH 148684 A CH148684 A CH 148684A CH 658566G A3 CH658566G A3 CH 658566GA3
Authority
CH
Switzerland
Prior art keywords
layers
constituents
alloy
diffuse
heating
Prior art date
Application number
CH148684A
Other languages
German (de)
English (en)
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 filed Critical
Publication of CH658566GA3 publication Critical patent/CH658566GA3/de

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C23C28/02—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material
    • C23C28/028—Including graded layers in composition or in physical properties, e.g. density, porosity, grain size
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C23C28/02—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material
    • C23C28/023—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material only coatings of metal elements only
    • 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
    • C25D5/10—Electroplating with more than one layer of the same or of different metals
    • 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
    • C25D5/48—After-treatment of electroplated surfaces
    • C25D5/50—After-treatment of electroplated surfaces by heat-treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Electrochemistry (AREA)
  • Mechanical Engineering (AREA)
  • Adornments (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Glass Compositions (AREA)
CH148684A 1983-03-25 1984-03-23 CH658566GA3 (el)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/479,022 US4475991A (en) 1983-03-25 1983-03-25 Method of diffusion cladding a Fe-containing base material for decorative articles and ornaments with precious metal constituents including Ag

Publications (1)

Publication Number Publication Date
CH658566GA3 true CH658566GA3 (el) 1986-11-28

Family

ID=23902336

Family Applications (1)

Application Number Title Priority Date Filing Date
CH148684A CH658566GA3 (el) 1983-03-25 1984-03-23

Country Status (6)

Country Link
US (1) US4475991A (el)
JP (1) JPS59177361A (el)
CH (1) CH658566GA3 (el)
DE (1) DE3407559A1 (el)
FR (1) FR2551092B1 (el)
GB (1) GB2137230B (el)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4822641A (en) * 1985-04-30 1989-04-18 Inovan Gmbh & Co. Kg Method of manufacturing a contact construction material structure
CA1303802C (en) * 1987-04-01 1992-06-23 James Alexander Evert Bell Gold colored ware
CA1270408A (en) * 1987-04-07 1990-06-19 James Alexander Evert Bell Coated article having a base of age-hardened metal
US5151167A (en) * 1990-06-21 1992-09-29 Royal Canadian Mint Coins coated with nickel, copper and nickel and process for making such coins
DE4302267A1 (de) * 1993-01-28 1994-08-04 Abb Research Ltd Verfahren zur Herstellung einer blasenfreien Galvanikschicht aus Silber auf einem Metallsubstrat aus Nickel oder aus einer nickelhaltigen Legierung und Schmelzvorrichtung
US5942350A (en) * 1997-03-10 1999-08-24 United Technologies Corporation Graded metal hardware component for an electrochemical cell
US9655414B2 (en) 2014-09-19 2017-05-23 Leachgarner, Inc. Age hardenable clad metal having silver fineness and a surface layer with enhanced resistance to tarnish, scratching, and wear

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1104842A (en) * 1914-02-27 1914-07-28 Joseph A Smith Method of plating.
US1906689A (en) * 1929-03-30 1933-05-02 American Platinum Works Nib for gold pen-points
GB949612A (en) * 1959-06-26 1964-02-12 Eaton Mfg Co A process for supplying a coating on at least a portion of a metallic surface and a metal article produced in such process
NL126476C (el) * 1962-08-07
DE1446053A1 (de) * 1962-12-11 1968-12-19 Siemens Ag Verfahren zum Herstellen festhaftender Metallschichten auf Koerpern aus Aluminium oder Aluminiumlegierungen
US3725219A (en) * 1965-05-04 1973-04-03 Allis Chalmers Mfg Co Process for plating articles with silver-palladium alloys
US3337427A (en) * 1966-06-27 1967-08-22 Whitfield Lab Inc Heat and chemical resistant metal alloy parts
US3698880A (en) * 1969-11-05 1972-10-17 Mallory & Co Inc P R Solderable stainless steel
DE2256641A1 (de) * 1972-11-18 1974-05-22 Hellerich Fa Robert Verfahren zum plattieren von schmuckund gebrauchsgegenstaenden mit einer goldlegierungsschicht, insbes. von metallbrillengestellen
US3979273A (en) * 1975-05-27 1976-09-07 United Technologies Corporation Method of forming aluminide coatings on nickel-, cobalt-, and iron-base alloys
US4123594A (en) * 1977-09-22 1978-10-31 General Electric Company Metallic coated article of improved environmental resistance
JPS5662984A (en) * 1979-10-25 1981-05-29 Seiko Epson Corp Gold plating constitution of external parts for watch
US4309461A (en) * 1980-05-15 1982-01-05 Chugai-Duki Kogyo Kabushiki-Kaisha Method of compounding decorative precious metal alloy selectively onto austenite stainless steel article

Also Published As

Publication number Publication date
GB8405216D0 (en) 1984-04-04
GB2137230A (en) 1984-10-03
FR2551092A1 (fr) 1985-03-01
GB2137230B (en) 1986-07-09
FR2551092B1 (fr) 1986-02-28
US4475991A (en) 1984-10-09
JPS59177361A (ja) 1984-10-08
DE3407559A1 (de) 1984-09-27

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