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DK1050606T3 - Fremgangsmåde til fremstilling af hårde beskyttende coatinger på aluminiumlegeringsenheder - Google Patents

Fremgangsmåde til fremstilling af hårde beskyttende coatinger på aluminiumlegeringsenheder

Info

Publication number
DK1050606T3
DK1050606T3 DK97955055T DK97955055T DK1050606T3 DK 1050606 T3 DK1050606 T3 DK 1050606T3 DK 97955055 T DK97955055 T DK 97955055T DK 97955055 T DK97955055 T DK 97955055T DK 1050606 T3 DK1050606 T3 DK 1050606T3
Authority
DK
Denmark
Prior art keywords
alkaline metal
oxide coating
alkaline
regimen
aluminum alloy
Prior art date
Application number
DK97955055T
Other languages
English (en)
Inventor
Alexandr Sergeevich Shatrov
Original Assignee
Isle Coat Ltd
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 Isle Coat Ltd filed Critical Isle Coat Ltd
Application granted granted Critical
Publication of DK1050606T3 publication Critical patent/DK1050606T3/da

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
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02—Anodisation
    • C25D11/04—Anodisation of aluminium or alloys based thereon
    • C25D11/06—Anodisation of aluminium or alloys based thereon characterised by the electrolytes used
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02—Anodisation
    • C25D11/024—Anodisation under pulsed or modulated current or potential
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02—Anodisation
    • C25D11/026—Anodisation with spark discharge
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02—Anodisation
    • C25D11/04—Anodisation of aluminium or alloys based thereon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Laminated Bodies (AREA)
  • Physical Vapour Deposition (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)
  • Electroluminescent Light Sources (AREA)
DK97955055T 1997-12-17 1997-12-17 Fremgangsmåde til fremstilling af hårde beskyttende coatinger på aluminiumlegeringsenheder DK1050606T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/RU1997/000408 WO1999031303A1 (fr) 1997-12-17 1997-12-17 Procede permettant d'obtenir des revetements de protection durs sur des articles faits d'alliages d'aluminium

Publications (1)

Publication Number Publication Date
DK1050606T3 true DK1050606T3 (da) 2003-09-29

Family

ID=20130177

Family Applications (1)

Application Number Title Priority Date Filing Date
DK97955055T DK1050606T3 (da) 1997-12-17 1997-12-17 Fremgangsmåde til fremstilling af hårde beskyttende coatinger på aluminiumlegeringsenheder

Country Status (11)

Country Link
US (1) US6365028B1 (da)
EP (1) EP1050606B1 (da)
JP (1) JP4332297B2 (da)
KR (1) KR100463640B1 (da)
AT (1) ATE242345T1 (da)
AU (1) AU747068C (da)
CA (1) CA2315792A1 (da)
DE (1) DE69722680T2 (da)
DK (1) DK1050606T3 (da)
ES (1) ES2200219T3 (da)
WO (1) WO1999031303A1 (da)

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Also Published As

Publication number Publication date
WO1999031303A1 (fr) 1999-06-24
DE69722680D1 (de) 2003-07-10
JP2002508454A (ja) 2002-03-19
AU747068C (en) 2002-11-07
ATE242345T1 (de) 2003-06-15
EP1050606A1 (en) 2000-11-08
KR20010024758A (ko) 2001-03-26
WO1999031303A8 (fr) 2001-05-25
EP1050606A4 (en) 2002-06-26
DE69722680T2 (de) 2004-06-03
AU747068B2 (en) 2002-05-09
CA2315792A1 (en) 1999-06-24
KR100463640B1 (ko) 2004-12-29
US6365028B1 (en) 2002-04-02
JP4332297B2 (ja) 2009-09-16
AU4519700A (en) 2001-11-07
EP1050606B1 (en) 2003-06-04
ES2200219T3 (es) 2004-03-01

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