FR2315549B1 - - Google Patents

Info

Publication number
FR2315549B1
FR2315549B1 FR7617463A FR7617463A FR2315549B1 FR 2315549 B1 FR2315549 B1 FR 2315549B1 FR 7617463 A FR7617463 A FR 7617463A FR 7617463 A FR7617463 A FR 7617463A FR 2315549 B1 FR2315549 B1 FR 2315549B1
Authority
FR
France
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
FR7617463A
Other versions
FR2315549A1 (fr
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.)
Nippon Light Metal Co Ltd
Original Assignee
Nippon Light Metal 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 JP7933475A external-priority patent/JPS523535A/ja
Priority claimed from JP8628075A external-priority patent/JPS529643A/ja
Priority claimed from JP13628575A external-priority patent/JPS5261139A/ja
Application filed by Nippon Light Metal Co Ltd filed Critical Nippon Light Metal Co Ltd
Publication of FR2315549A1 publication Critical patent/FR2315549A1/fr
Application granted granted Critical
Publication of FR2315549B1 publication Critical patent/FR2315549B1/fr
Granted 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
    • C25D11/022—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
    • 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)
  • Electroplating Methods And Accessories (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
FR7617463A 1975-06-27 1976-06-09 Procede de formation d'un motif incolore ou colore sur un article en aluminium Granted FR2315549A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP7933475A JPS523535A (en) 1975-06-27 1975-06-27 Process for forming colored pattern on aluminum and its alloy
JP8628075A JPS529643A (en) 1975-07-15 1975-07-15 Process for forming colored patterns on aluminum and its alloy
JP13628575A JPS5261139A (en) 1975-11-14 1975-11-14 Process for applying colored patterns on aluminum or its alloy

Publications (2)

Publication Number Publication Date
FR2315549A1 FR2315549A1 (fr) 1977-01-21
FR2315549B1 true FR2315549B1 (fr) 1978-05-05

Family

ID=27302985

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7617463A Granted FR2315549A1 (fr) 1975-06-27 1976-06-09 Procede de formation d'un motif incolore ou colore sur un article en aluminium

Country Status (5)

Country Link
US (1) US4066516A (fr)
CA (1) CA1106795A (fr)
CH (1) CH625837A5 (fr)
DE (1) DE2624385C3 (fr)
FR (1) FR2315549A1 (fr)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5478335A (en) * 1977-12-05 1979-06-22 Yoshida Kogyo Kk Method of forming colored pattern of aluminum or alloys thereof
JPS5478336A (en) * 1977-12-05 1979-06-22 Yoshida Kogyo Kk Method of forming colored pattern of aluminum or alloys thereof
US4251330A (en) * 1978-01-17 1981-02-17 Alcan Research And Development Limited Electrolytic coloring of anodized aluminium by means of optical interference effects
IN151147B (fr) * 1978-01-17 1983-02-26 Alcan Res & Dev
JPS5830960B2 (ja) * 1980-02-27 1983-07-02 シチズン時計株式会社 着色アルミニウム多面体
DE3168161D1 (en) * 1980-09-26 1985-02-21 Hoechst Co American Process for the anodic oxidation of aluminium and its use as a bearer of printing plates
JPS6014838B2 (ja) * 1980-09-30 1985-04-16 ワイケイケイ株式会社 アルミニウム表面に着色筋目模様を形成する方法
EP0065421B1 (fr) * 1981-05-19 1985-08-28 Sankyo Aluminium Industry Company Limited Procédé pour le traitement d'une surface d'aluminium pour former un dessin sur elle
US4388156A (en) * 1981-12-23 1983-06-14 American Hoechst Corporation Aluminum electrolysis in non-aqueous monomeric organic acid
JPS58204200A (ja) * 1982-05-20 1983-11-28 Nippon Koki Kk アルミニウム又はアルミニウム合金に対する模様着色方法
DE3530934C1 (de) * 1985-08-29 1987-04-16 Chemal Gmbh & Co Kg Verfahren zur gleichmaessigen elektrolytischen Einfaerbung von eloxiertem Aluminium bzw. Aluminiumlegierungen
DE3917183A1 (de) * 1989-05-26 1990-11-29 Happich Gmbh Gebr Verfahren zum herstellen von farbigen oberflaechen auf teilen aus aluminium oder aluminiumlegierungen sowie teile aus aluminium oder einer aluminiumlegierung
US5167793A (en) * 1991-05-07 1992-12-01 Alcan International Limited Process for producing anodic films exhibiting colored patterns and structures incorporating such films
WO1992019795A1 (fr) * 1991-05-07 1992-11-12 Alcan International Limited Procede de production d'articles comprenant des films anodises presentant des zones de couleurs differentes et articles ainsi produits
US5250173A (en) * 1991-05-07 1993-10-05 Alcan International Limited Process for producing anodic films exhibiting colored patterns and structures incorporating such films
JP3502635B2 (ja) * 1992-10-05 2004-03-02 アルキャン・インターナショナル・リミテッド 色付き模様を示す陽極酸化膜の製造法
US6149793A (en) * 1998-06-04 2000-11-21 Kemet Electronics Corporation Method and electrolyte for anodizing valve metals
RU2147524C1 (ru) * 1999-06-29 2000-04-20 Князев Евгений Владимирович Способ изготовления изделий
CN1309877C (zh) * 1999-11-04 2007-04-11 皇家菲利浦电子有限公司 对表面部分地进行电化学处理的表面保护
CN101768770B (zh) * 2009-01-06 2015-05-13 比亚迪股份有限公司 一种复合材料及其制备方法
DE102011007424B8 (de) 2011-04-14 2014-04-10 Helmholtz-Zentrum Geesthacht Zentrum für Material- und Küstenforschung GmbH Verfahren zur Herstellung einer Beschichtung auf der Oberfläche eines Substrats auf Basis von Leichtmetallen durch plasmaelektrolytische Oxidation und beschichtetes Substrat
CN103320831B (zh) * 2012-03-22 2016-08-24 富泰华工业（深圳）有限公司 金属工件的阳极氧化染色方法
FR2992979B1 (fr) * 2012-07-04 2014-08-08 Messier Bugatti Dowty Procede de traitement avec anodisation d'alliages d'aluminium contenant du cuivre
CN208087763U (zh) 2014-08-29 2018-11-13 苹果公司 包括阳极氧化物涂层以及促进粘附的阳极氧化物层的部件
US9359686B1 (en) 2015-01-09 2016-06-07 Apple Inc. Processes to reduce interfacial enrichment of alloying elements under anodic oxide films and improve anodized appearance of heat treatable alloys
US9869623B2 (en) 2015-04-03 2018-01-16 Apple Inc. Process for evaluation of delamination-resistance of hard coatings on metal substrates
US10760176B2 (en) 2015-07-09 2020-09-01 Apple Inc. Process for reducing nickel leach rates for nickel acetate sealed anodic oxide coatings
US10711363B2 (en) 2015-09-24 2020-07-14 Apple Inc. Anodic oxide based composite coatings of augmented thermal expansivity to eliminate thermally induced crazing
US9970080B2 (en) 2015-09-24 2018-05-15 Apple Inc. Micro-alloying to mitigate the slight discoloration resulting from entrained metal in anodized aluminum surface finishes
CN106926627A (zh) * 2015-12-30 2017-07-07 比亚迪股份有限公司 一种铝合金壳体及其制备方法
CN107268054A (zh) * 2016-04-06 2017-10-20 林明达 金属表面电镀氧化膜生成立体图案的方法及其结构
US10174436B2 (en) 2016-04-06 2019-01-08 Apple Inc. Process for enhanced corrosion protection of anodized aluminum
US11352708B2 (en) 2016-08-10 2022-06-07 Apple Inc. Colored multilayer oxide coatings
US11242614B2 (en) 2017-02-17 2022-02-08 Apple Inc. Oxide coatings for providing corrosion resistance on parts with edges and convex features
US11549191B2 (en) 2018-09-10 2023-01-10 Apple Inc. Corrosion resistance for anodized parts having convex surface features
CN113930824B (zh) * 2021-11-04 2022-09-13 华南理工大学 一种含绢云母的微弧氧化防腐耐磨陶瓷涂层及其制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2085988A (en) * 1933-07-27 1937-07-06 Edwin M Mcnally Method of and apparatus for coloring articles
US2540602A (en) * 1946-07-03 1951-02-06 Lockheed Aircraft Corp Method and apparatus for the surface treatment of metals
US3284321A (en) * 1962-07-19 1966-11-08 Howard A Fromson Manufacture of aluminum articles with anodized surfaces presenting multicolor effects
GB1174563A (en) * 1966-02-26 1969-12-17 Kenneth Edward Roberts Production of Anodised Surfaces of Aluminium or Aluminium Alloys
US3450606A (en) * 1966-03-17 1969-06-17 Reynolds Metals Co Multi-colored aluminum anodizing process
US3839163A (en) * 1971-08-31 1974-10-01 Riken Light Metal Ind Co Process for forming on an aluminum surface a colored design

Also Published As

Publication number Publication date
US4066516A (en) 1978-01-03
DE2624385A1 (de) 1977-01-13
CH625837A5 (fr) 1981-10-15
CA1106795A (fr) 1981-08-11
DE2624385C3 (de) 1978-11-30
FR2315549A1 (fr) 1977-01-21
DE2624385B2 (de) 1978-03-30

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Legal Events

Date Code Title Description
ST Notification of lapse