[go: up one dir, main page]

FR2864553B1 - INSTALLATION OF ZINC DEPOSITION OR ZINC ALLOYS - Google Patents

INSTALLATION OF ZINC DEPOSITION OR ZINC ALLOYS

Info

Publication number
FR2864553B1
FR2864553B1 FR0315595A FR0315595A FR2864553B1 FR 2864553 B1 FR2864553 B1 FR 2864553B1 FR 0315595 A FR0315595 A FR 0315595A FR 0315595 A FR0315595 A FR 0315595A FR 2864553 B1 FR2864553 B1 FR 2864553B1
Authority
FR
France
Prior art keywords
zinc
deposition
installation
alloys
alkaline
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 - Fee Related
Application number
FR0315595A
Other languages
French (fr)
Other versions
FR2864553A1 (en
Inventor
Francois Gonzalez
Nicolas Pommier
Lionel Thiery
Jean Jacques Duprat
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.)
Coventya SAS
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=FR2864553(B1) "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
Priority to FR0315595A priority Critical patent/FR2864553B1/en
Priority to AT04816453T priority patent/ATE374267T1/en
Priority to DK04816453T priority patent/DK1702090T3/en
Priority to EP04816453A priority patent/EP1702090B1/en
Priority to ES04816453T priority patent/ES2290783T3/en
Priority to PL04816453T priority patent/PL1702090T3/en
Priority to DE602004009218T priority patent/DE602004009218T8/en
Priority to PCT/FR2004/003321 priority patent/WO2005073438A1/en
Publication of FR2864553A1 publication Critical patent/FR2864553A1/en
Publication of FR2864553B1 publication Critical patent/FR2864553B1/en
Application granted granted Critical
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Engineering & Computer Science (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Catalysts (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.
FR0315595A 2003-12-31 2003-12-31 INSTALLATION OF ZINC DEPOSITION OR ZINC ALLOYS Expired - Fee Related FR2864553B1 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR0315595A FR2864553B1 (en) 2003-12-31 2003-12-31 INSTALLATION OF ZINC DEPOSITION OR ZINC ALLOYS
ES04816453T ES2290783T3 (en) 2003-12-31 2004-12-21 INSTALLATION FOR DEPOSITS OF ZINC.
DK04816453T DK1702090T3 (en) 2003-12-31 2004-12-21 Electrolytic plant for precipitation of zinc or alloys of zinc
EP04816453A EP1702090B1 (en) 2003-12-31 2004-12-21 Zinc or zinc alloy deposition installation
AT04816453T ATE374267T1 (en) 2003-12-31 2004-12-21 METHOD FOR DEPOSITING ZINC OR ZINC ALLOYS
PL04816453T PL1702090T3 (en) 2003-12-31 2004-12-21 Zinc or zinc alloy deposition installation
DE602004009218T DE602004009218T8 (en) 2003-12-31 2004-12-21 METHOD FOR THE DISPOSAL OF ZINC OR ZINC ALLOYS
PCT/FR2004/003321 WO2005073438A1 (en) 2003-12-31 2004-12-21 Zinc or zinc alloy deposition installation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0315595A FR2864553B1 (en) 2003-12-31 2003-12-31 INSTALLATION OF ZINC DEPOSITION OR ZINC ALLOYS

Publications (2)

Publication Number Publication Date
FR2864553A1 FR2864553A1 (en) 2005-07-01
FR2864553B1 true FR2864553B1 (en) 2006-09-01

Family

ID=34639711

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0315595A Expired - Fee Related FR2864553B1 (en) 2003-12-31 2003-12-31 INSTALLATION OF ZINC DEPOSITION OR ZINC ALLOYS

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
ES2324169T3 (en) 2005-04-26 2009-07-31 Atotech Deutschland Gmbh ALCALINE GALVANIC BATHROOM WITH 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
HUE065554T2 (en) 2017-06-14 2024-06-28 Dr Ing Max Schloetter 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
EP1292724B2 (en) * 2000-06-15 2015-12-23 Coventya, Inc. Zinc-nickel electroplating

Also Published As

Publication number Publication date
PL1702090T3 (en) 2008-02-29
EP1702090A1 (en) 2006-09-20
ES2290783T3 (en) 2008-02-16
ATE374267T1 (en) 2007-10-15
DK1702090T3 (en) 2008-01-21
DE602004009218D1 (en) 2007-11-08
EP1702090B1 (en) 2007-09-26
WO2005073438A1 (en) 2005-08-11
DE602004009218T2 (en) 2008-06-26
DE602004009218T8 (en) 2008-10-30
FR2864553A1 (en) 2005-07-01

Similar Documents

Publication Publication Date Title
ATE346179T1 (en) METHOD FOR THE ELECTROCHEMICAL PRODUCTION OF AN ALKALINE METAL FROM AQUEOUS SOLUTION
DE59905937D1 (en) ALKALINE ZINC NICKEL BATH
ATE371275T1 (en) ZINC AIR CELL
WO2003002784A3 (en) Electrolysis cell for restoring the concentration of metal ions in electroplating processes
FR2864553B1 (en) INSTALLATION OF ZINC DEPOSITION OR ZINC ALLOYS
WO2006053062A3 (en) Tin alloy electroplating system
ATE203065T1 (en) HYDROPHILIC SYSTEM TO PREVENT ANODIC CORROSION
ATE262055T1 (en) ELECTROLYTIC SOLUTION FOR THE ELECTROCHEMICAL DEPOSITION OF PALLADIUM OR ITS ALLOYS
ATE6527T1 (en) GALVANIC BATH FOR DEPOSITION OF GOLD AND GOLD ALLOY COATINGS.
ATE338151T1 (en) METHOD AND CELL FOR THE ELECTROCHEMICAL PRODUCTION OF ALKALINE METAL FROM ALKALINE METAL AMALGAM
TR200601814T1 (en) Electrolytic method for phosphating metal surfaces.
WO1992021794A3 (en) Electrode for an electrolytic cell, use thereof and method using same
EP0926269A3 (en) Anodizing apparatus and method and porous substrate
WO2001092604A3 (en) Electrolysis cell for restoring the concentration of metal ions in processes of electroplating
ATE237009T1 (en) METHOD AND APPARATUS FOR ELECTROPLATTING
MY137770A (en) Metal finishing apparatus and metal finishing method using the same
DK1080252T3 (en) Method for Electrolytic Copper Plating of Substrates
ES2089460T3 (en) BATHING AND ELECTROLYTIC DEPOSIT PROCEDURE OF AN INSTANT COATING OF AN IRON-ZINC ALLOY WITH HIGH PERCENTAGE OF IRON ON A GALVANIZED ALLOY SUBSTRATE.
DE60001580D1 (en) METHOD FOR PRODUCING ALKALINE CELLS HAVING A CONDUCTIVE METAL LAYER ON A CATHODE CONTAINER
KR970021377A (en) Metal plate continuous electroplating method
WO2000037717A3 (en) Method for darkening a superficial layer which contains zinc and which is of a material piece
KR960017918A (en) Manufacturing method of zinc and zinc-based alloy plated steel sheet with excellent weldability
ES2055165T3 (en) GALVANIZATION PROCEDURE - ONLY ONE SIDE OR BOTH SIDES - OF A TUNED STEEL.
RU2001126665A (en) Electrochemical method of purification of aqueous solutions of cobalt from manganese
RU2003129753A (en) GALLIUM REFINING ELECTROLYZER

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 13

PLFP Fee payment

Year of fee payment: 14

PLFP Fee payment

Year of fee payment: 15

PLFP Fee payment

Year of fee payment: 16

ST Notification of lapse

Effective date: 20200905