DE602009000954D1 - Verfahren zum Bilden einer mehrfarbigen Aluminiumlegierung - Google Patents

Verfahren zum Bilden einer mehrfarbigen Aluminiumlegierung

Info

Publication number
DE602009000954D1
DE602009000954D1 DE602009000954T DE602009000954T DE602009000954D1 DE 602009000954 D1 DE602009000954 D1 DE 602009000954D1 DE 602009000954 T DE602009000954 T DE 602009000954T DE 602009000954 T DE602009000954 T DE 602009000954T DE 602009000954 D1 DE602009000954 D1 DE 602009000954D1
Authority
DE
Germany
Prior art keywords
substrate
forming
aluminum alloy
membrane
oxide layer
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.)
Active
Application number
DE602009000954T
Other languages
English (en)
Inventor
Chia-Wei Hsu
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE602009000954D1 publication Critical patent/DE602009000954D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • C25D11/04—Anodisation of aluminium or alloys based thereon
    • C25D11/12—Anodising more than once, e.g. in different baths
    • 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
    • C25D11/14—Producing integrally coloured layers

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)
  • Chemical Treatment Of Metals (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Forging (AREA)
  • Laminated Bodies (AREA)
DE602009000954T 2008-10-20 2009-08-25 Verfahren zum Bilden einer mehrfarbigen Aluminiumlegierung Active DE602009000954D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW097140159A TW201016891A (en) 2008-10-20 2008-10-20 Anode multi-color surface treatment method for aluminum alloy

Publications (1)

Publication Number Publication Date
DE602009000954D1 true DE602009000954D1 (de) 2011-05-05

Family

ID=41633927

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602009000954T Active DE602009000954D1 (de) 2008-10-20 2009-08-25 Verfahren zum Bilden einer mehrfarbigen Aluminiumlegierung

Country Status (4)

Country Link
EP (1) EP2177647B1 (de)
AT (1) ATE503042T1 (de)
DE (1) DE602009000954D1 (de)
TW (1) TW201016891A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8968548B2 (en) 2012-05-12 2015-03-03 Catcher Technology Co., Ltd. Method of forming multicolor surface
CN103498177A (zh) * 2013-09-24 2014-01-08 昆山凯诺尔金属制品有限公司 一种轻金属制品多种阳极化表面的加工方法
CN103556185B (zh) * 2013-11-20 2016-05-04 沈阳工业大学 电解铝阳极棒清理装置
GB201702213D0 (en) * 2017-02-10 2017-03-29 Multitechnic Ltd Aluminium panels
EP3741882A1 (de) 2019-05-21 2020-11-25 Bang & Olufsen A/S Verfahren zur bereitstellung einer farbigen anodisierten aluminiumoberfläche

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5867893A (ja) * 1981-10-16 1983-04-22 Tateyama Alum Kogyo Kk アルミニウムまたはアルミニウム合金の模様着色法
JPS58110694A (ja) * 1981-12-23 1983-07-01 Katsushika Press Kogyosho:Kk アルミニウム表面の複色処理方法
JPS6067691A (ja) * 1983-09-21 1985-04-18 Seiko Epson Corp 多着色時計ケ−スの製造方法
JPS6075599A (ja) * 1983-09-30 1985-04-27 Nippon Denso Co Ltd 陽極酸化皮膜の多色模様形成法
RU2072000C1 (ru) * 1993-08-23 1997-01-20 Институт химии Дальневосточного отделения РАН Способ разноцветного окрашивания изделий из алюминия и его сплавов
US20050109623A1 (en) * 2003-09-10 2005-05-26 Bao Sheng Corporation Multi-color anodizing processes

Also Published As

Publication number Publication date
EP2177647B1 (de) 2011-03-23
EP2177647A1 (de) 2010-04-21
TW201016891A (en) 2010-05-01
TWI338056B (de) 2011-03-01
ATE503042T1 (de) 2011-04-15

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