DE69912966D1 - Verfahren zur oberflächenbehandlung von gegenständen aus aluminium - Google Patents

Verfahren zur oberflächenbehandlung von gegenständen aus aluminium

Info

Publication number
DE69912966D1
DE69912966D1 DE69912966T DE69912966T DE69912966D1 DE 69912966 D1 DE69912966 D1 DE 69912966D1 DE 69912966 T DE69912966 T DE 69912966T DE 69912966 T DE69912966 T DE 69912966T DE 69912966 D1 DE69912966 D1 DE 69912966D1
Authority
DE
Germany
Prior art keywords
products
applying
porous oxide
treating
aluminum items
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 - Lifetime
Application number
DE69912966T
Other languages
English (en)
Other versions
DE69912966T2 (de
Inventor
F Vega
M Robare
A Holtz
R Grassi
Neal R Dando
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.)
Howmet Aerospace Inc
Original Assignee
Alcoa Inc
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 Alcoa Inc filed Critical Alcoa Inc
Application granted granted Critical
Publication of DE69912966D1 publication Critical patent/DE69912966D1/de
Publication of DE69912966T2 publication Critical patent/DE69912966T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
    • C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
    • C23C22/07—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing phosphates
    • 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
    • C25D11/16—Pretreatment, e.g. desmutting
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Chemical Treatment Of Metals (AREA)
  • ing And Chemical Polishing (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
DE69912966T 1998-08-28 1999-08-27 Verfahren zur oberflächenbehandlung von gegenständen aus aluminium Expired - Lifetime DE69912966T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US9832098P 1998-08-28 1998-08-28
US98320P 1998-08-28
PCT/US1999/019891 WO2000012781A2 (en) 1998-08-28 1999-08-27 Method for surface treating aluminum products

Publications (2)

Publication Number Publication Date
DE69912966D1 true DE69912966D1 (de) 2003-12-24
DE69912966T2 DE69912966T2 (de) 2004-08-19

Family

ID=22268774

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69912966T Expired - Lifetime DE69912966T2 (de) 1998-08-28 1999-08-27 Verfahren zur oberflächenbehandlung von gegenständen aus aluminium

Country Status (17)

Country Link
US (1) US6440290B1 (de)
EP (1) EP1114208B1 (de)
JP (1) JP3971106B2 (de)
KR (1) KR100605537B1 (de)
CN (1) CN1267584C (de)
AT (1) ATE254680T1 (de)
AU (1) AU744563B2 (de)
BR (2) BRPI9917680B1 (de)
CA (1) CA2341885C (de)
DE (1) DE69912966T2 (de)
DK (1) DK1114208T3 (de)
ES (1) ES2209502T3 (de)
HU (1) HU225911B1 (de)
MX (1) MXPA01002156A (de)
NZ (1) NZ510227A (de)
PT (1) PT1114208E (de)
WO (1) WO2000012781A2 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6817679B1 (en) * 1999-12-07 2004-11-16 Hayes Lemmerz International, Inc. Corrosion resistant bright finish for light weight vehicle wheels
KR20020080042A (ko) * 2001-04-10 2002-10-23 이성문 바이오코팅 알루미늄재 바퀴(Wheel) 제조방법
US20030122292A1 (en) * 2001-10-09 2003-07-03 Michael Waring Chemical processing system
DE10250698A1 (de) * 2002-10-31 2004-05-19 Erbslöh Ag Verfahren zur Erzeugung hochglänzender Oberflächen von Werkstücken aus Aluminium
US20050159087A1 (en) * 2002-10-31 2005-07-21 Hans-Joachim Bartz Method for the creation of highly lustrous surfaceson aluminum workpieces
US20050264095A1 (en) * 2004-05-25 2005-12-01 Eberhard Frank A Tire and wheel assembly
GB0509276D0 (en) * 2005-05-06 2005-06-15 Univ Cranfield Synthetic receptor
US7527872B2 (en) * 2005-10-25 2009-05-05 Goodrich Corporation Treated aluminum article and method for making same
KR100853170B1 (ko) * 2006-04-29 2008-08-20 주식회사 잉크테크 고광택 알루미늄휠의 제조방법
DE102007004570A1 (de) * 2007-01-30 2008-07-31 Daimler Ag Glänzende Beschichtungen für Aluminium- oder Stahloberflächen und deren Herstellung
US7910220B2 (en) * 2007-07-25 2011-03-22 Alcoa Inc. Surfaces and coatings for the removal of carbon dioxide
DE102007038287A1 (de) 2007-08-14 2009-02-19 Lars Struckmann Verfahren und Vorrichtung zum Polieren einer Oberfläche
US8309237B2 (en) * 2007-08-28 2012-11-13 Alcoa Inc. Corrosion resistant aluminum alloy substrates and methods of producing the same
US7732068B2 (en) * 2007-08-28 2010-06-08 Alcoa Inc. Corrosion resistant aluminum alloy substrates and methods of producing the same
JP5301810B2 (ja) * 2007-11-13 2013-09-25 住友電気工業株式会社 陽極酸化アルミナ自立膜およびその製造方法
US20090162544A1 (en) * 2007-12-20 2009-06-25 Garesche Carl E Method of surface coating to enhance durability of aesthetics and substrate component fatigue
US8173221B2 (en) * 2008-03-18 2012-05-08 MCT Research & Development Protective coatings for metals
US20100037914A1 (en) * 2008-08-14 2010-02-18 Paul Miller Device, system, and method for the treatment of faded or oxidized anodized aluminum
US8349462B2 (en) 2009-01-16 2013-01-08 Alcoa Inc. Aluminum alloys, aluminum alloy products and methods for making the same
US20100215926A1 (en) 2009-02-25 2010-08-26 Askin Albert L Aluminum alloy substrates having a multi-color effect and methods for producing the same
JP5935083B2 (ja) * 2012-05-09 2016-06-15 株式会社サーテック永田 アルミニウム合金成形品及びその製造方法
US9890443B2 (en) 2012-07-16 2018-02-13 Arconic Inc. 6XXX aluminum alloys, and methods for producing the same
CN103215630B (zh) * 2013-04-23 2016-01-20 沈阳理工大学 用有机-无机复合硅溶胶封闭铝合金阳极氧化膜孔的方法
EP3191302B1 (de) 2014-09-08 2024-03-13 MCT Holdings LTD Silikatbeschichtungen
KR101638699B1 (ko) * 2014-11-12 2016-07-11 금오공과대학교 산학협력단 알루미늄-딥드로잉 공정 후처리를 위한 화학적 연마용 조성물 및 이를 이용한 알루미늄의 화학적 연마 방법
AU2016257686B2 (en) 2015-05-01 2019-09-26 Novelis Inc. Continuous coil pretreatment process
WO2018191695A1 (en) 2017-04-13 2018-10-18 Arconic Inc. Aluminum alloys having iron and rare earth elements
CN107699933A (zh) * 2017-10-13 2018-02-16 徐州擎宇铝制品有限公司 铝轮圈银白及其制备方法
CN112354976A (zh) * 2020-10-14 2021-02-12 富乐德科技发展（天津）有限公司 一种去除阳极氧化铝表面沉积污染物的清洗方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3971873A (en) * 1974-04-23 1976-07-27 Reynolds Metals Company Method of producing high brightness corrosion resistant finish on the surface of aluminum and its alloys
US4440606A (en) 1982-08-18 1984-04-03 Aluminum Company Of America Method for producing a solar selective coating on aluminum
US4601796A (en) 1984-09-19 1986-07-22 Aluminum Company Of America High reflectance semi-specular anodized aluminum alloy product and method of forming same
US4793903A (en) 1986-10-24 1988-12-27 The Boeing Company Method of cleaning aluminum surfaces
JPH07109040B2 (ja) * 1986-12-17 1995-11-22 三菱アルミニウム株式会社 アルミニウム合金製ホイ−ルリム及びその製造方法
JPS63176145A (ja) * 1987-01-15 1988-07-20 旭テック株式会社 金属部材の塗膜構造
JPS6430749A (en) * 1987-07-27 1989-02-01 Asahi Malleable Iron Co Ltd Structure of coating film for aluminum wheel
US5238746A (en) 1990-11-06 1993-08-24 Matsushita Electric Industrial Co., Ltd. Fluorocarbon-based polymer lamination coating film and method of manufacturing the same
US5290424A (en) * 1992-01-31 1994-03-01 Aluminum Company Of America Method of making a shaped reflective aluminum strip, doubly-protected with oxide and fluoropolymer coatings
US5217600A (en) * 1992-05-01 1993-06-08 Mcdonnell Douglas Corporation Process for producing a high emittance coating and resulting article
US5693710A (en) 1993-02-10 1997-12-02 Honda Giken Kogyo Kabushiki Kaisha Method of making painted automobile components
US5648446A (en) 1993-02-24 1997-07-15 Mitsui Toatsu Chemicals, Inc. Diguanamines and preparation process, derivatives and use thereof
US5437740A (en) 1993-04-21 1995-08-01 Sanchem, Inc. Corrosion resistant aluminum and aluminum coating
US5486283A (en) 1993-08-02 1996-01-23 Rohr, Inc. Method for anodizing aluminum and product produced
US5538600A (en) 1994-07-27 1996-07-23 Aluminum Company Of America Method for desmutting aluminum alloys having a highly-reflective surface
JP3171027B2 (ja) * 1994-10-25 2001-05-28 松下電器産業株式会社 アルミニウム酸化皮膜およびその製造法
FR2730245B1 (fr) 1995-02-02 1997-03-14 Pechiney Aluminium Procede de revetement de pieces de vehicules automobiles en aluminium ou alliage d'aluminium
EP0816875A1 (de) * 1996-06-28 1998-01-07 Alusuisse Technology & Management AG Reflektor mit reflexionserhöhendem Schichtverbund

Also Published As

Publication number Publication date
WO2000012781A3 (en) 2000-11-16
DE69912966T2 (de) 2004-08-19
AU744563B2 (en) 2002-02-28
HUP0103437A2 (hu) 2001-12-28
CA2341885A1 (en) 2000-03-09
BR9913660B1 (pt) 2010-12-14
PT1114208E (pt) 2004-03-31
NZ510227A (en) 2003-09-26
EP1114208B1 (de) 2003-11-19
AU5795499A (en) 2000-03-21
HUP0103437A3 (en) 2003-01-28
HU225911B1 (en) 2007-12-28
KR20010074884A (ko) 2001-08-09
US6440290B1 (en) 2002-08-27
MXPA01002156A (es) 2003-05-15
ATE254680T1 (de) 2003-12-15
CN1267584C (zh) 2006-08-02
JP3971106B2 (ja) 2007-09-05
BRPI9917680B1 (pt) 2016-12-27
ES2209502T3 (es) 2004-06-16
CA2341885C (en) 2008-12-23
JP2002523635A (ja) 2002-07-30
KR100605537B1 (ko) 2006-07-28
BR9913660A (pt) 2002-01-02
DK1114208T3 (da) 2004-03-29
EP1114208A2 (de) 2001-07-11
CN1555429A (zh) 2004-12-15
WO2000012781A2 (en) 2000-03-09

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Legal Events

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