DE50100123D1 - Metal coating of graphite - Google Patents

Metal coating of graphite

Info

Publication number
DE50100123D1
DE50100123D1 DE50100123T DE50100123T DE50100123D1 DE 50100123 D1 DE50100123 D1 DE 50100123D1 DE 50100123 T DE50100123 T DE 50100123T DE 50100123 T DE50100123 T DE 50100123T DE 50100123 D1 DE50100123 D1 DE 50100123D1
Authority
DE
Germany
Prior art keywords
metal coating
graphite
lead layer
caustic bath
applying
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 - Lifetime
Application number
DE50100123T
Other languages
German (de)
Inventor
Wolf-Dieter Franz
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.)
Franz Oberflaechentechnik GmbH and Co KG
Original Assignee
Franz Oberflaechentechnik GmbH and Co KG
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 Franz Oberflaechentechnik GmbH and Co KG filed Critical Franz Oberflaechentechnik GmbH and Co KG
Application granted granted Critical
Publication of DE50100123D1 publication Critical patent/DE50100123D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
    • C23C18/18—Pretreatment of the material to be coated
    • C23C18/1851—Pretreatment of the material to be coated of surfaces of non-metallic or semiconducting in organic material
    • C23C18/1896—Pretreatment of the material to be coated of surfaces of non-metallic or semiconducting in organic material by electrochemical pretreatment
    • 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
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
    • C23C18/18—Pretreatment of the material to be coated
    • C23C18/1851—Pretreatment of the material to be coated of surfaces of non-metallic or semiconducting in organic material
    • C23C18/1872—Pretreatment of the material to be coated of surfaces of non-metallic or semiconducting in organic material by chemical pretreatment
    • C23C18/1875—Pretreatment of the material to be coated of surfaces of non-metallic or semiconducting in organic material by chemical pretreatment only one step pretreatment
    • C23C18/1879—Use of metal, e.g. activation, sensitisation with noble 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
    • C25D5/54—Electroplating of non-metallic surfaces

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Chemically Coating (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Coating With Molten Metal (AREA)
  • Electroplating And Plating Baths Therefor (AREA)

Abstract

Applying a metal coating comprises applying a galvanic metal coating to graphite components after they have been subjected to an alkaline anodic caustic bath. An Independent claim is also included for a process for the production of a solder join with a graphite component. Preferred Features: A lead layer is formed on the graphite components before the metal coating is applied. The lead layer is reinforced by the current-less deposition of nickel or copper. The caustic bath has a temperature of 20-70 degrees C.
DE50100123T 2001-05-14 2001-05-14 Metal coating of graphite Expired - Lifetime DE50100123D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20010111708 EP1260615B1 (en) 2001-05-14 2001-05-14 Metal coating of graphite

Publications (1)

Publication Number Publication Date
DE50100123D1 true DE50100123D1 (en) 2003-04-24

Family

ID=8177428

Family Applications (1)

Application Number Title Priority Date Filing Date
DE50100123T Expired - Lifetime DE50100123D1 (en) 2001-05-14 2001-05-14 Metal coating of graphite

Country Status (6)

Country Link
US (1) US20040094424A1 (en)
EP (1) EP1260615B1 (en)
AT (1) ATE234950T1 (en)
DE (1) DE50100123D1 (en)
SI (1) SI1260615T1 (en)
WO (1) WO2002092884A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6907917B2 (en) * 2003-01-10 2005-06-21 International Business Machines Corporation Graphite-based heat sinks and method and apparatus for the manufacture thereof
US8955580B2 (en) * 2009-08-14 2015-02-17 Wah Hong Industrial Corp. Use of a graphite heat-dissipation device including a plating metal layer
TW201035513A (en) * 2009-03-25 2010-10-01 Wah Hong Ind Corp Method for manufacturing heat dissipation interface device and product thereof
TW201105827A (en) * 2009-08-13 2011-02-16 guo-zhen Zhang Pretreatment method
CN103469182B (en) * 2013-08-30 2015-05-13 西北工业大学 Palladium-free chemical copper-plating method on graphite nanosheet surface

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2547120A (en) * 1945-10-23 1951-04-03 Bendix Aviat Corp Process for plating a carbon or graphite part with chromium
GB1215002A (en) * 1967-02-02 1970-12-09 Courtaulds Ltd Coating carbon with metal
GB1283916A (en) * 1968-09-28 1972-08-02 Plessey Co Ltd Improvements relating to electro-deposition
US3547692A (en) * 1968-10-17 1970-12-15 Engelhard Min & Chem Metal coating carbon substrates
JPS60208495A (en) * 1984-04-02 1985-10-21 Okuno Seiyaku Kogyo Kk Pretreatment for electroplating to carbon material
JPH0327175A (en) * 1989-06-17 1991-02-05 Kobe Steel Ltd Production of carbon fiber
WO1993019492A1 (en) * 1992-03-20 1993-09-30 Siemens Solar Gmbh Solar cell with combined metallization and process for producing the same

Also Published As

Publication number Publication date
ATE234950T1 (en) 2003-04-15
EP1260615A1 (en) 2002-11-27
US20040094424A1 (en) 2004-05-20
WO2002092884A1 (en) 2002-11-21
SI1260615T1 (en) 2003-12-31
EP1260615B1 (en) 2003-03-19

Similar Documents

Publication Publication Date Title
MY126221A (en) Direct electrolytic metallization of non-conducting substrates.
WO2005094394A3 (en) Non-chrome plating on plastic
BR0215787B1 (en) Method for cathodic electrodeposition of a selected metallic material on a permanent or temporary microcomponent substrate produced by a pulse electrodeposition process
BR0209048A (en) Electrodeposition method and pretreatment of aluminum workpieces
BR0113458A (en) Electrogalvanized aluminum parts, process for their production and product obtained
WO2007147605A3 (en) Tripyridinium compounds used as additives in aqueous alkaline baths, devoid of cyanide, for the deposition of electroplated zinc and zinc alloy coatings
RU2003115022A (en) METHOD FOR PRODUCING COVERINGS FROM TREVALENT CHROME ON METAL SUBSTRATE
ATE422564T1 (en) METHOD FOR COATING METAL SURFACES AND USE OF THE SO COATED SUBSTRATES
WO2007034117A3 (en) Electroplating method for coating a substrate surface with a metal
CN101677496A (en) Housing and manufacturing method thereof
ATE404713T1 (en) SOLUTION FOR ETCHING COPPER SURFACES AND METHOD FOR DEPOSING METAL ON COPPER SURFACES
WO2007001334A3 (en) Activation of aluminum for electrodeposition or electroless deposition
KR970062077A (en) Method for manufacturing a metal foil having a brass layer using a non-cyanide brass plating bath and a non-cyanide brass plating bath
HK1069607A1 (en) Method for selectively electroplating a strip-shaped, metal support material
ATE234950T1 (en) METAL COATING OF GRAPHITE
WO2006086169A3 (en) Immersion process for electroplating applications
DE50310646D1 (en) METHOD OF COATING METAL SURFACES
DE60206012D1 (en) Method of making a T-shaped electrode
ATE277207T1 (en) COATING PROCESS FOR LIGHT METAL ALLOY SURFACES
KR20040054703A (en) Nickel-based surface treatment films excellent in heat-resistant adhesion to resin
WO1999054525A3 (en) Method for producing metallized substrate materials
SE8300416L (en) ZINK COBOLT BASED ELECTROPLETING BATH, PROCEDURE FOR THE PREPARATION OF A ZINK COBOLT PLATING AND THEREFORE, PLETTERED FORM
BR9307532A (en) Sliding element and process for your production
KR101801331B1 (en) Electrodeposition coating method
KR20090093122A (en) Plating Method of RF Devices and RF Devices Produced by the Method

Legal Events

Date Code Title Description
8364 No opposition during term of opposition