ATE79655T1 - APPARATUS FOR ELECTROLYTIC METAL DEPOSITION AND METHOD OF APPLICATION. - Google Patents

APPARATUS FOR ELECTROLYTIC METAL DEPOSITION AND METHOD OF APPLICATION.

Info

Publication number
ATE79655T1
ATE79655T1 AT88870180T AT88870180T ATE79655T1 AT E79655 T1 ATE79655 T1 AT E79655T1 AT 88870180 T AT88870180 T AT 88870180T AT 88870180 T AT88870180 T AT 88870180T AT E79655 T1 ATE79655 T1 AT E79655T1
Authority
AT
Austria
Prior art keywords
application
proportion
metal deposition
electrolytic metal
electrically conductive
Prior art date
Application number
AT88870180T
Other languages
German (de)
Inventor
Marios Economopoulos
Robert Pirlet
Roger Franssen
Original Assignee
Centre Rech Metallurgique
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 Centre Rech Metallurgique filed Critical Centre Rech Metallurgique
Application granted granted Critical
Publication of ATE79655T1 publication Critical patent/ATE79655T1/en

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
    • C25D5/08—Electroplating with moving electrolyte e.g. jet electroplating
    • 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
    • C25D5/60—Electroplating characterised by the structure or texture of the layers
    • C25D5/605—Surface topography of the layers, e.g. rough, dendritic or nodular layers
    • C25D5/611—Smooth layers
    • 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
    • C25D5/60—Electroplating characterised by the structure or texture of the layers
    • C25D5/623—Porosity of the layers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Electrolytic Production Of Metals (AREA)

Abstract

The device comprises a wall consisting of a plurality of electrically conductive members (15) separated by electrically insulating members (16). A proportion of the slots (5) for feeding electrolyte are situated in the electrically conductive members, while a proportion of the slots (6) for removing the electrolyte are situated in the electrically insulating members. At least a proportion of the electrically conductive members are connected to a terminal of a source of direct current (14), the other terminal of the source of direct current being connected to the substrate (2). The height of the electrolysis gap (11) may vary periodically. <IMAGE>
AT88870180T 1987-12-11 1988-12-06 APPARATUS FOR ELECTROLYTIC METAL DEPOSITION AND METHOD OF APPLICATION. ATE79655T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE8701421A BE1001295A6 (en) 1987-12-11 1987-12-11 Device for electrolytic deposit of metal and method of use.
EP88870180A EP0320482B1 (en) 1987-12-11 1988-12-06 Device for electrolytic metal deposition and operation method thereof

Publications (1)

Publication Number Publication Date
ATE79655T1 true ATE79655T1 (en) 1992-09-15

Family

ID=3883012

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88870180T ATE79655T1 (en) 1987-12-11 1988-12-06 APPARATUS FOR ELECTROLYTIC METAL DEPOSITION AND METHOD OF APPLICATION.

Country Status (4)

Country Link
EP (1) EP0320482B1 (en)
AT (1) ATE79655T1 (en)
BE (1) BE1001295A6 (en)
DE (1) DE3873892D1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4121032A1 (en) * 1991-06-26 1993-01-07 Schmid Gmbh & Co Geb DEVICE FOR TREATING PLATE-SHAPED OBJECTS, IN PARTICULAR BOARDS

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2619821A1 (en) * 1976-05-05 1977-11-17 Hoechst Ag METHOD AND DEVICE FOR CONTINUOUS ELECTROLYTIC TREATMENT OF A METAL STRIP
BE905588A (en) * 1986-10-09 1987-04-09 Centre Rech Metallurgique Enhancing electrolytic deposition of metallic materials on substrates - with promotion of turbulence to permit use of higher current densities, useful for products and very thin coatings

Also Published As

Publication number Publication date
BE1001295A6 (en) 1989-09-19
EP0320482A1 (en) 1989-06-14
EP0320482B1 (en) 1992-08-19
DE3873892D1 (en) 1992-09-24

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Legal Events

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