PL4194590T3 - Sposób i kompozycja do anodowania selektywnego - Google Patents

Sposób i kompozycja do anodowania selektywnego

Info

Publication number
PL4194590T3
PL4194590T3 PL21213523.0T PL21213523T PL4194590T3 PL 4194590 T3 PL4194590 T3 PL 4194590T3 PL 21213523 T PL21213523 T PL 21213523T PL 4194590 T3 PL4194590 T3 PL 4194590T3
Authority
PL
Poland
Prior art keywords
anodisation
selective
composition
selective anodisation
Prior art date
Application number
PL21213523.0T
Other languages
English (en)
Inventor
André Egli
Georg Andersohn
Julia Dukwen
Frédéric Cours
Original Assignee
Aalberts Surface Technologies Gmbh
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 Aalberts Surface Technologies Gmbh filed Critical Aalberts Surface Technologies Gmbh
Publication of PL4194590T3 publication Critical patent/PL4194590T3/pl

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
    • C25D11/08—Anodisation of aluminium or alloys based thereon characterised by the electrolytes used containing inorganic acids
    • 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
    • C25D11/005—Apparatus specially adapted for electrolytic conversion coating
    • 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
    • C25D11/022—Anodisation on selected surface areas
    • 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
    • C25D11/04—Anodisation of aluminium or alloys based thereon
    • C25D11/06—Anodisation of aluminium or alloys based thereon characterised by the electrolytes used
    • C25D11/10—Anodisation of aluminium or alloys based thereon characterised by the electrolytes used containing organic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
PL21213523.0T 2021-12-09 2021-12-09 Sposób i kompozycja do anodowania selektywnego PL4194590T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP21213523.0A EP4194590B1 (de) 2021-12-09 2021-12-09 Verfahren und zusammensetzung zur selektiven anodisation

Publications (1)

Publication Number Publication Date
PL4194590T3 true PL4194590T3 (pl) 2025-06-23

Family

ID=78827911

Family Applications (1)

Application Number Title Priority Date Filing Date
PL21213523.0T PL4194590T3 (pl) 2021-12-09 2021-12-09 Sposób i kompozycja do anodowania selektywnego

Country Status (4)

Country Link
US (1) US12065753B2 (pl)
EP (1) EP4194590B1 (pl)
HU (1) HUE071955T2 (pl)
PL (1) PL4194590T3 (pl)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2012814A (en) * 1978-01-17 1979-08-01 Alcan Res & Dev Aluminium articles having anodic oxide coatings and methods of colouring them by means of optical interference effects
FR2490685A1 (fr) * 1980-09-22 1982-03-26 Ferelec Sa Dispositif perfectionne pour l'oxydation anodique par electrolyse au tampon et electrolytes mis en oeuvre de ce dispositif
FR2574095B1 (fr) 1984-12-05 1989-03-17 Dalic Ste Nle Appareil pour le traitement electrochimique, du type a circulation d'electrolyte
EP1219464B1 (en) 2000-12-20 2008-02-13 FUJIFILM Corporation Lithographic printing plate precursor
DE10140934A1 (de) 2001-08-10 2003-02-20 Gramm Gmbh & Co Kg Vorrichtung und Verfahren zur galvanischen Oberflächenbehandlung von Werkstücken
JP5196616B1 (ja) * 2012-06-29 2013-05-15 アイシン軽金属株式会社 部分陽極酸化装置及びそれを用いた陽極酸化処理方法

Also Published As

Publication number Publication date
HUE071955T2 (hu) 2025-10-28
EP4194590B1 (de) 2025-04-02
EP4194590A1 (de) 2023-06-14
EP4194590C0 (de) 2025-04-02
US20230323557A1 (en) 2023-10-12
US12065753B2 (en) 2024-08-20

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