DE3265804D1 - Method of treating a surface of an aluminum to form a pattern thereon - Google Patents

Method of treating a surface of an aluminum to form a pattern thereon

Info

Publication number
DE3265804D1
DE3265804D1 DE8282302504T DE3265804T DE3265804D1 DE 3265804 D1 DE3265804 D1 DE 3265804D1 DE 8282302504 T DE8282302504 T DE 8282302504T DE 3265804 T DE3265804 T DE 3265804T DE 3265804 D1 DE3265804 D1 DE 3265804D1
Authority
DE
Germany
Prior art keywords
treating
aluminum
pattern
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
Application number
DE8282302504T
Other languages
German (de)
Inventor
Isao Shima
Yasuzi Ikeda
Mitsuo Sakashita
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.)
Sankyo Aluminium Industry Co Ltd
Original Assignee
Sankyo Aluminium Industry Co 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
Priority claimed from JP7540881A external-priority patent/JPS6025517B2/en
Priority claimed from JP7631381A external-priority patent/JPS6025518B2/en
Application filed by Sankyo Aluminium Industry Co Ltd filed Critical Sankyo Aluminium Industry Co Ltd
Application granted granted Critical
Publication of DE3265804D1 publication Critical patent/DE3265804D1/en
Expired 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
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02—Anodisation
    • C25D11/04—Anodisation of aluminium or alloys based thereon
    • C25D11/18—After-treatment, e.g. pore-sealing
    • C25D11/20—Electrolytic after-treatment
    • C25D11/22—Electrolytic after-treatment for colouring layers
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Printing Plates And Materials Therefor (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
DE8282302504T 1981-05-19 1982-05-17 Method of treating a surface of an aluminum to form a pattern thereon Expired DE3265804D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7540881A JPS6025517B2 (en) 1981-05-19 1981-05-19 Patterned surface treatment method for aluminum
JP7631381A JPS6025518B2 (en) 1981-05-20 1981-05-20 Patterned surface treatment method for aluminum

Publications (1)

Publication Number Publication Date
DE3265804D1 true DE3265804D1 (en) 1985-10-03

Family

ID=26416544

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282302504T Expired DE3265804D1 (en) 1981-05-19 1982-05-17 Method of treating a surface of an aluminum to form a pattern thereon

Country Status (3)

Country Link
EP (1) EP0065421B1 (en)
AU (1) AU552625B2 (en)
DE (1) DE3265804D1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0112695B1 (en) * 1982-12-22 1987-08-12 Seiko Instruments Inc. Method for making a multicoloured member
DE4034854C2 (en) * 1989-11-08 2000-08-17 Clariant Finance Bvi Ltd Process for the electrolytic dyeing of aluminum and aluminum alloys
DE19518587A1 (en) * 1995-05-20 1996-11-21 Tampoprint Gmbh Printing block made of aluminium@
ITTO20010149A1 (en) * 2001-02-20 2002-08-20 Finmeccanica S P A Alenia Aero LOW ECOLOGICAL ANODIZATION PROCEDURE OF A PIECE OF ALUMINUM OR ALUMINUM ALLOYS.
IT202000023767A1 (en) * 2020-10-08 2022-04-08 Univ Degli Studi Di Palermo PROCESS FOR THE PREPARATION OF ANTI-CORROSION COATINGS ON ALUMINUM ALLOYS
CN113584555A (en) * 2021-08-05 2021-11-02 恩达电路(深圳)有限公司 Production method of black anode aluminum oxide-based circuit board

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1106795A (en) * 1975-06-27 1981-08-11 Toshihiko Sato Coloured pattern on anodized aluminium article with shade differences
CA1112600A (en) * 1975-11-13 1981-11-17 Shyoichi Anada Electrolytically treating aluminium surface in bath of hydroxide or salt with acid

Also Published As

Publication number Publication date
EP0065421A1 (en) 1982-11-24
AU552625B2 (en) 1986-06-12
EP0065421B1 (en) 1985-08-28
AU8380582A (en) 1982-11-25

Similar Documents

Publication Publication Date Title
DE2964413D1 (en) A method of etching a surface
DE2965253D1 (en) Method of forming patterns
DE3279849D1 (en) Method of forming curved surface
PT81269A (en) Process of treating an aluminum surface
DE2965260D1 (en) Method for cleaning a surface of an unbrazable metal part
JPS5591834A (en) Method of forming coating pattern
DE3379064D1 (en) Method and pattern for the application of a relief plaster to a surface
GB2094014B (en) Method of pattern formation
DE2964708D1 (en) A method of etching a surface
JPS5424232A (en) Surface treating method of aluminum
DE2964545D1 (en) A method of treating aluminium microcircuits
JPS57143830A (en) Method of forming extrafine pattern
DE3265804D1 (en) Method of treating a surface of an aluminum to form a pattern thereon
JPS54122878A (en) Method of forming pattern on substrate
GB2031301B (en) Method of forming a texture pattern
JPS5745239A (en) Method of forming surface rugged pattern
DE2967529D1 (en) Method for treatment of a metal surface
DE3273273D1 (en) Method of forming pattern
JPS54150079A (en) Method of forming pattern
JPS54120005A (en) Method of coating printed face
JPS57176042A (en) Method of forming printed surface
JPS5419437A (en) Surface treating method of aluminum
JPS57173994A (en) Method of forming pattern
JPS54115076A (en) Method of printing pattern
GB2050882B (en) Method of treating a metal contact surface

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee