DK2728041T3 - Coated aluminum strip and method of manufacture - Google Patents

Coated aluminum strip and method of manufacture Download PDF

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Publication number
DK2728041T3
DK2728041T3 DK12190670.5T DK12190670T DK2728041T3 DK 2728041 T3 DK2728041 T3 DK 2728041T3 DK 12190670 T DK12190670 T DK 12190670T DK 2728041 T3 DK2728041 T3 DK 2728041T3
Authority
DK
Denmark
Prior art keywords
strip
passivation layer
aluminum
coating
aluminum alloy
Prior art date
Application number
DK12190670.5T
Other languages
Danish (da)
English (en)
Inventor
Thorleif Hoyer
M Anica Lacau
Volker Denkmann
Andreas Siemen
Original Assignee
Hydro Aluminium Rolled Prod
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 Hydro Aluminium Rolled Prod filed Critical Hydro Aluminium Rolled Prod
Application granted granted Critical
Publication of DK2728041T3 publication Critical patent/DK2728041T3/en

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Classifications

    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25DPROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02Anodisation
    • C25D11/024Anodisation under pulsed or modulated current or potential
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25DPROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02Anodisation
    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23CCOATING 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
    • C23C28/00Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25DPROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/005Apparatus specially adapted for electrolytic conversion coating
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25DPROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02Anodisation
    • C25D11/04Anodisation of aluminium or alloys based thereon
    • C25D11/18After-treatment, e.g. pore-sealing
    • C25D11/24Chemical after-treatment
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25DPROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D17/00Constructional parts, or assemblies thereof, of cells for electrolytic coating
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25DPROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D7/00Electroplating characterised by the article coated
    • C25D7/06Wires; Strips; Foils
    • C25D7/0614Strips or foils

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)
  • Laminated Bodies (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Coating With Molten Metal (AREA)
DK12190670.5T 2012-10-30 2012-10-30 Coated aluminum strip and method of manufacture DK2728041T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP12190670.5A EP2728041B1 (en) 2012-10-30 2012-10-30 Coated aluminum strip and method for manufacturing

Publications (1)

Publication Number Publication Date
DK2728041T3 true DK2728041T3 (en) 2017-03-20

Family

ID=47088747

Family Applications (1)

Application Number Title Priority Date Filing Date
DK12190670.5T DK2728041T3 (en) 2012-10-30 2012-10-30 Coated aluminum strip and method of manufacture

Country Status (9)

Country Link
EP (1) EP2728041B1 (ru)
CN (1) CN104822865B (ru)
CA (1) CA2890114C (ru)
DK (1) DK2728041T3 (ru)
ES (1) ES2619427T3 (ru)
RU (1) RU2639166C2 (ru)
SA (1) SA515360357B1 (ru)
WO (1) WO2014067937A1 (ru)
ZA (1) ZA201502934B (ru)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108149295A (zh) * 2017-12-26 2018-06-12 北京派尔特医疗科技股份有限公司 半自动化丝材微弧氧化系统及其氧化、清洗设备和方法
CN114892236A (zh) * 2022-04-08 2022-08-12 辽宁忠旺集团有限公司 一种铝合金交流阳极氧化工艺

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3902976A (en) * 1974-10-01 1975-09-02 S O Litho Corp Corrosion and abrasion resistant aluminum and aluminum alloy plates particularly useful as support members for photolithographic plates and the like
ES8406565A1 (es) * 1983-05-03 1984-07-16 Alvarez Sanchis Elia Mari Procedimiento para la proteccion del aluminio, previamente anodizado.
DE4030646A1 (de) 1990-09-25 1992-04-02 Effem Gmbh Schalenpackung
DE19508126A1 (de) * 1995-03-08 1996-09-12 Henkel Kgaa Chromfreies Verfahren zur Verbesserung der Lackhaftung nach Dünnschicht-Anodisierung
GB9721650D0 (en) * 1997-10-13 1997-12-10 Alcan Int Ltd Coated aluminium workpiece
CN1236109C (zh) * 1999-09-29 2006-01-11 欧罗巴金属公开有限公司 一种铜材料表面形成无机覆盖层的电化学方法
DE50109902D1 (de) * 2000-10-11 2006-06-29 Chemetall Gmbh Verfahren zur beschichtung von metallischen oberflächen mit einer wässerigen zusammensetzung, die wässerige zusammensetzung und verwendung der beschichteten substrate
DE10227362A1 (de) * 2002-06-19 2004-01-08 Basf Ag Komplexbildner für die Behandlung von Metall- und Kunstoffoberflächen
US10041176B2 (en) * 2005-04-07 2018-08-07 Momentive Performance Materials Inc. No-rinse pretreatment methods and compositions
RU2354759C1 (ru) * 2007-09-24 2009-05-10 Государственное образовательное учреждение высшего профессионального образования Пензенская государственная технологическая академия Способ получения покрытий
RU2424381C1 (ru) * 2010-06-07 2011-07-20 Государственное образовательное учреждение высшего профессионального образования "Тверской государственный технический университет" Способ получения износостойкого покрытия на алюминии и его сплавах
DE102011002837A1 (de) * 2011-01-18 2012-07-19 Henkel Ag & Co. Kgaa Mehrstufige Vorbehandlung von Weißblech vor einer Lackierung

Also Published As

Publication number Publication date
EP2728041A1 (en) 2014-05-07
ZA201502934B (en) 2017-07-26
EP2728041B1 (en) 2017-01-11
SA515360357B1 (ar) 2016-11-13
ES2619427T3 (es) 2017-06-26
WO2014067937A1 (en) 2014-05-08
CA2890114A1 (en) 2014-05-08
RU2639166C2 (ru) 2017-12-20
CN104822865A (zh) 2015-08-05
CN104822865B (zh) 2017-02-22
CA2890114C (en) 2016-07-19
RU2015120646A (ru) 2016-12-20

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