ES2081592T3 - ELECTROZINCADO PROCEDURE OF A METALLIC BELT. - Google Patents

ELECTROZINCADO PROCEDURE OF A METALLIC BELT.

Info

Publication number
ES2081592T3
ES2081592T3 ES92402715T ES92402715T ES2081592T3 ES 2081592 T3 ES2081592 T3 ES 2081592T3 ES 92402715 T ES92402715 T ES 92402715T ES 92402715 T ES92402715 T ES 92402715T ES 2081592 T3 ES2081592 T3 ES 2081592T3
Authority
ES
Spain
Prior art keywords
strip
anode
intensity
electrozincado
procedure
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
ES92402715T
Other languages
Spanish (es)
Inventor
Alain Lerouge
Jacques Keller
Jean-Paul Allemand
Richard Girowski
Daniel Balland
Michel Lovato
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.)
Sollac SA
Original Assignee
Sollac SA
Lorraine de Laminage Continu SA SOLLAC
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 Sollac SA, Lorraine de Laminage Continu SA SOLLAC filed Critical Sollac SA
Application granted granted Critical
Publication of ES2081592T3 publication Critical patent/ES2081592T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C25D3/22—Electroplating: Baths therefor from solutions of zinc
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D7/00—Electroplating characterised by the article coated
    • C25D7/06—Wires; Strips; Foils
    • C25D7/0614—Strips or foils

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)
  • Coating With Molten Metal (AREA)

Abstract

Process for electroplating a metal strip with zinc, of the type in which the strip passes through at least one electrolysis cell comprising a bath of ions to be deposited onto the strip and comprising electrically conductive rollers forming a cathode in contact with the said strip and at least one anode placed facing each roller. Each conductive roller-anode pair is supplied with electrical current. The deposition is performed by passing the strip between a first series of conductive roller-anode pairs supplied with current at an appropriate first intensity, then between a second series of conductive roller-anode pairs supplied with current at a second intensity of between 7.5 and 20 % of the first intensity.
ES92402715T 1991-10-16 1992-10-05 ELECTROZINCADO PROCEDURE OF A METALLIC BELT. Expired - Lifetime ES2081592T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9112769A FR2682690A1 (en) 1991-10-16 1991-10-16 GALVANOPLASTY PROCESS OF A METAL STRIP

Publications (1)

Publication Number Publication Date
ES2081592T3 true ES2081592T3 (en) 1996-03-16

Family

ID=9417984

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92402715T Expired - Lifetime ES2081592T3 (en) 1991-10-16 1992-10-05 ELECTROZINCADO PROCEDURE OF A METALLIC BELT.

Country Status (5)

Country Link
EP (1) EP0538095B1 (en)
AT (1) ATE133210T1 (en)
DE (1) DE69207704T2 (en)
ES (1) ES2081592T3 (en)
FR (1) FR2682690A1 (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1033100A (en) * 1964-08-05 1966-06-15 Int Nickel Ltd Electrodeposition of nickel

Also Published As

Publication number Publication date
EP0538095A1 (en) 1993-04-21
DE69207704T2 (en) 1996-08-01
ATE133210T1 (en) 1996-02-15
EP0538095B1 (en) 1996-01-17
DE69207704D1 (en) 1996-02-29
FR2682690B1 (en) 1994-12-16
FR2682690A1 (en) 1993-04-23

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