PL1702090T3 - Zinc or zinc alloy deposition installation - Google Patents

Zinc or zinc alloy deposition installation

Info

Publication number
PL1702090T3
PL1702090T3 PL04816453T PL04816453T PL1702090T3 PL 1702090 T3 PL1702090 T3 PL 1702090T3 PL 04816453 T PL04816453 T PL 04816453T PL 04816453 T PL04816453 T PL 04816453T PL 1702090 T3 PL1702090 T3 PL 1702090T3
Authority
PL
Poland
Prior art keywords
zinc
alloy deposition
deposition installation
alkaline
contained
Prior art date
Application number
PL04816453T
Other languages
Polish (pl)
Inventor
François Gonzalez
Nicolas Pommier
Lionel Thiery
Jean-Jacques Duprat
Original Assignee
Coventya Sas
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34639711&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PL1702090(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Coventya Sas filed Critical Coventya Sas
Publication of PL1702090T3 publication Critical patent/PL1702090T3/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
    • C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
    • C25D17/02—Tanks; Installations therefor
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
    • C25D17/10—Electrodes, e.g. composition, counter electrode
    • 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
    • C25D3/565—Electroplating: Baths therefor from solutions of alloys containing more than 50% by weight of zinc

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Catalysts (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Chemically Coating (AREA)

Abstract

Apparatus for the deposition of zinc or zinc alloys comprises: (a) a tank (14) subdivided by a separator, made of a open porous material, into cathodic and anodic compartments; (b) the component (18) is immersed in a aqueous electrolyte (16), with an alkaline pH, contained in the cathodic compartment and containing some zinc ions, and possibly some ions of a metal other than zinc,; (c) an aqueous electrolyte, with an alkaline pH, contained in the anodic compartment and surrounding an anode of an insoluble metal.
PL04816453T 2003-12-31 2004-12-21 Zinc or zinc alloy deposition installation PL1702090T3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0315595A FR2864553B1 (en) 2003-12-31 2003-12-31 INSTALLATION OF ZINC DEPOSITION OR ZINC ALLOYS
PCT/FR2004/003321 WO2005073438A1 (en) 2003-12-31 2004-12-21 Zinc or zinc alloy deposition installation
EP04816453A EP1702090B1 (en) 2003-12-31 2004-12-21 Zinc or zinc alloy deposition installation

Publications (1)

Publication Number Publication Date
PL1702090T3 true PL1702090T3 (en) 2008-02-29

Family

ID=34639711

Family Applications (1)

Application Number Title Priority Date Filing Date
PL04816453T PL1702090T3 (en) 2003-12-31 2004-12-21 Zinc or zinc alloy deposition installation

Country Status (8)

Country Link
EP (1) EP1702090B1 (en)
AT (1) ATE374267T1 (en)
DE (1) DE602004009218T8 (en)
DK (1) DK1702090T3 (en)
ES (1) ES2290783T3 (en)
FR (1) FR2864553B1 (en)
PL (1) PL1702090T3 (en)
WO (1) WO2005073438A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7442286B2 (en) 2004-02-26 2008-10-28 Atotech Deutschland Gmbh Articles with electroplated zinc-nickel ternary and higher alloys, electroplating baths, processes and systems for electroplating such alloys
EP1717353B1 (en) 2005-04-26 2009-04-22 ATOTECH Deutschland GmbH Alkaline galvanizing bath comprising a filtration membrane
DE102007002321B4 (en) * 2007-01-16 2018-07-05 Volkswagen Ag Coil spring with corrosion protection
EP2384800B1 (en) 2010-05-07 2013-02-13 Dr.Ing. Max Schlötter GmbH & Co. KG Regeneration of alkaline zinc nickel electrolytes by removing cyanide ions
EP2784189A1 (en) 2013-03-28 2014-10-01 Coventya SAS Electroplating bath for zinc-iron alloys, method for depositing zinc-iron alloy on a device and such a device
EP2899299A1 (en) 2014-01-24 2015-07-29 COVENTYA S.p.A. Electroplating bath containing trivalent chromium and process for depositing chromium
EP3358045A1 (en) 2017-02-07 2018-08-08 Dr.Ing. Max Schlötter GmbH & Co. KG Method for the galvanic deposition of zinc and zinc alloy layers from an alkaline coating bath with reduced degradation of organic bath additives
PL3415665T3 (en) 2017-06-14 2024-03-25 Dr.Ing. Max Schlötter Gmbh & Co. Kg Method for the galvanic deposition of zinc-nickel alloy layers from an alkaline zinc-nickel alloy bath with reduced degradation of additives
EP3964609A1 (en) 2020-08-28 2022-03-09 Coventya SAS Electroplated product and method for preparing such products with a high temperature treatment

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2037346A1 (en) * 1970-07-23 1972-02-03 Siemens Ag Aluminium anodising cell - with dividing ceramic membrane formed by wall of separate inner vessel
GB2084191A (en) * 1980-09-23 1982-04-07 Vandervell Products Ltd Electro-deposition of alloys
DE19834353C2 (en) * 1998-07-30 2000-08-17 Hillebrand Walter Gmbh & Co Kg Alkaline zinc-nickel bath
DE60023190T3 (en) * 2000-06-15 2016-03-10 Coventya, Inc. ZINC-NICKEL-electroplating

Also Published As

Publication number Publication date
FR2864553B1 (en) 2006-09-01
DE602004009218T2 (en) 2008-06-26
DE602004009218T8 (en) 2008-10-30
EP1702090B1 (en) 2007-09-26
ATE374267T1 (en) 2007-10-15
ES2290783T3 (en) 2008-02-16
WO2005073438A1 (en) 2005-08-11
DE602004009218D1 (en) 2007-11-08
FR2864553A1 (en) 2005-07-01
EP1702090A1 (en) 2006-09-20
DK1702090T3 (en) 2008-01-21

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