EP2677068A4 - METHOD FOR SURFACE TREATMENT OF A METALLIC ELEMENT AND METAL ELEMENT THUS OBTAINED - Google Patents

METHOD FOR SURFACE TREATMENT OF A METALLIC ELEMENT AND METAL ELEMENT THUS OBTAINED

Info

Publication number
EP2677068A4
EP2677068A4 EP12747582.0A EP12747582A EP2677068A4 EP 2677068 A4 EP2677068 A4 EP 2677068A4 EP 12747582 A EP12747582 A EP 12747582A EP 2677068 A4 EP2677068 A4 EP 2677068A4
Authority
EP
European Patent Office
Prior art keywords
metal member
same
surface treatment
treatment method
member obtained
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.)
Withdrawn
Application number
EP12747582.0A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP2677068A1 (en
Inventor
Arata Yoshida
Jin Shinmura
Izuru Sugiura
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.)
Aisin Keikinzoku Co Ltd
Original Assignee
Aisin Keikinzoku 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
Application filed by Aisin Keikinzoku Co Ltd filed Critical Aisin Keikinzoku Co Ltd
Publication of EP2677068A1 publication Critical patent/EP2677068A1/en
Publication of EP2677068A4 publication Critical patent/EP2677068A4/en
Withdrawn legal-status Critical Current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
    • 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
    • C25D11/24—Chemical after-treatment
    • 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
    • C25D11/18—After-treatment, e.g. pore-sealing
    • C25D11/24—Chemical after-treatment
    • C25D11/246—Chemical after-treatment for sealing 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
    • C25D11/26—Anodisation of refractory metals 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
    • C25D11/30—Anodisation of magnesium or alloys based thereon
EP12747582.0A 2011-02-18 2012-02-16 METHOD FOR SURFACE TREATMENT OF A METALLIC ELEMENT AND METAL ELEMENT THUS OBTAINED Withdrawn EP2677068A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011033126 2011-02-18
PCT/JP2012/053635 WO2012111739A1 (ja) 2011-02-18 2012-02-16 金属部材の表面処理方法及びそれにより得られた金属部材

Publications (2)

Publication Number Publication Date
EP2677068A1 EP2677068A1 (en) 2013-12-25
EP2677068A4 true EP2677068A4 (en) 2016-10-05

Family

ID=46672651

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12747582.0A Withdrawn EP2677068A4 (en) 2011-02-18 2012-02-16 METHOD FOR SURFACE TREATMENT OF A METALLIC ELEMENT AND METAL ELEMENT THUS OBTAINED

Country Status (5)

Country Link
US (1) US20130319868A1 (ja)
EP (1) EP2677068A4 (ja)
JP (1) JP5878133B2 (ja)
CN (1) CN103392030B (ja)
WO (1) WO2012111739A1 (ja)

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Publication number Priority date Publication date Assignee Title
DE102012005308B4 (de) 2011-12-23 2022-03-17 Wabco Gmbh Druckluftversorgungsanlage, Druckluftversorgungssystem und Fahrzeug, insbesondere PKW, mit einer Druckluftversorgungsanlage
GB2509335A (en) * 2012-12-31 2014-07-02 Univ Tartu Double-structured corrosion resistant coatings and methods of application
CN106191961B (zh) * 2014-05-22 2017-11-21 江苏理工学院 一种铝合金表面处理中的封闭处理方法
WO2016111693A1 (en) 2015-01-09 2016-07-14 Apple Inc. Processes to reduce interfacial enrichment of alloying elements under anodic oxide films and improve anodized appearance of heat treatable alloys
US20160289858A1 (en) * 2015-04-03 2016-10-06 Apple Inc. Process to mitigate grain texture differential growth rates in mirror-finish anodized aluminum
GB2541756C (en) * 2015-08-28 2021-03-17 Tata Motors European Technical Ct Plc Coated substrate and method of fabrication thereof
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
WO2017165634A1 (en) * 2016-03-23 2017-09-28 Maxterial, Inc. Articles including adhesion enhancing coatings and methods of producing them
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
KR102517388B1 (ko) * 2017-09-15 2023-04-03 오를리콘 서피스 솔루션스 아크티엔게젤샤프트, 페피콘 착색 표면을 구비한 코팅을 제조하는 방법
US11549191B2 (en) 2018-09-10 2023-01-10 Apple Inc. Corrosion resistance for anodized parts having convex surface features

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1069168A (en) * 1964-07-23 1967-05-17 Gen Magnaplate Corp Composite coated aluminium articles
US3704176A (en) * 1965-10-09 1972-11-28 Sumitomo Electric Industries Method of resin coating a metal and resin-coated metal product thereof
JPS53138941A (en) * 1977-05-11 1978-12-04 Yoshida Esu Kei Tei Goushi Method of improving fluorine resin coating
WO2008041694A1 (fr) * 2006-10-02 2008-04-10 Ulvac, Inc. Procédé de traitement de surface pour un matériau d'aluminium

Family Cites Families (21)

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US3012917A (en) * 1957-03-26 1961-12-12 Pechiney Prod Chimiques Sa Method of protecting metal surfaces
US2949411A (en) * 1957-05-13 1960-08-16 Titanium Metals Corp Titanium anodizing process
US3652342A (en) * 1967-06-07 1972-03-28 Gillette Co Razor blades and processes for the preparation thereof
DE2812116C2 (de) * 1977-03-30 1982-06-03 Yoshida Kogyo K.K., Tokyo Verfahren zum Aufbringen eines härtbaren Überzugs auf eine gedichtete anodische Oxidschicht auf Aluminium
US4083756A (en) * 1977-06-17 1978-04-11 Allied Chemical Corporation Process for improving corrosion resistance of anodized metal surfaces and treated product
DE4239391C2 (de) * 1991-11-27 1996-11-21 Electro Chem Eng Gmbh Gegenstände aus Aluminium, Magnesium oder Titan mit einer mit Fluorpolymeren gefüllten Oxidkeramikschicht und Verfahren zu ihrer Herstellung
JP3229043B2 (ja) * 1992-12-21 2001-11-12 三菱重工業株式会社 アルミニウム合金製品の表面処理方法
WO1999010567A1 (en) * 1997-08-22 1999-03-04 Henkel Corporation Faster two-step sealing of anodized aluminum surfaces
JP3210611B2 (ja) * 1997-10-03 2001-09-17 スカイアルミニウム株式会社 樹脂塗装アルミニウム合金部材およびその製造方法
KR100292368B1 (ko) * 1998-05-22 2001-06-01 안청일 알루미늄또는알루미늄합금양극산화피막의후처리법
US6410197B1 (en) * 1998-09-18 2002-06-25 Lexmark International, Inc. Methods for treating aluminum substrates and products thereof
JP2000203970A (ja) * 1998-10-26 2000-07-25 Puraseramu:Kk 多孔質表面の処理方法、多孔質表面処理剤、表面処理物および重合促進剤
DE19858034A1 (de) * 1998-12-16 2000-06-21 Henkel Kgaa Verbessertes Verdichtungsverfahren für anodisierte Metalloberflächen
DE10163864A1 (de) * 2001-12-22 2003-07-10 Leybold Vakuum Gmbh Beschichtung von Gegenständen
US20030138661A1 (en) * 2003-02-19 2003-07-24 Ferro Corporation Sol-gel composition and method of making same
DE102005040648A1 (de) * 2005-08-27 2007-03-01 Leybold Vacuum Gmbh Beschichtete Gegenstände
DE102006011769B4 (de) * 2006-03-13 2010-07-29 WKW Erbslöh Automotive GmbH Bauteil und Verfahren zum Herstellen eines Bauteils
CN101205616A (zh) * 2006-12-20 2008-06-25 深圳富泰宏精密工业有限公司 金属工件的表面处理方法
KR100927729B1 (ko) * 2008-03-14 2009-11-18 포항공과대학교 산학협력단 담금법을 이용한 소수성 표면을 갖는 3차원 형상 구조물의제조방법
CN101736385A (zh) * 2008-11-19 2010-06-16 苏州有色金属研究院有限公司 铝合金自润滑表面的处理工艺
GB0922308D0 (en) * 2009-12-22 2010-02-03 Rolls Royce Plc Hydrophobic surface

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1069168A (en) * 1964-07-23 1967-05-17 Gen Magnaplate Corp Composite coated aluminium articles
US3704176A (en) * 1965-10-09 1972-11-28 Sumitomo Electric Industries Method of resin coating a metal and resin-coated metal product thereof
JPS53138941A (en) * 1977-05-11 1978-12-04 Yoshida Esu Kei Tei Goushi Method of improving fluorine resin coating
WO2008041694A1 (fr) * 2006-10-02 2008-04-10 Ulvac, Inc. Procédé de traitement de surface pour un matériau d'aluminium

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2012111739A1 *

Also Published As

Publication number Publication date
US20130319868A1 (en) 2013-12-05
JPWO2012111739A1 (ja) 2014-07-07
WO2012111739A1 (ja) 2012-08-23
CN103392030A (zh) 2013-11-13
EP2677068A1 (en) 2013-12-25
JP5878133B2 (ja) 2016-03-08
CN103392030B (zh) 2017-02-15

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Owner name: AISIN KEIKINZOKU CO., LTD.

RA4 Supplementary search report drawn up and despatched (corrected)

Effective date: 20160905

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