DE50004805D1 - Vorbehandlung von aluminiumoberflächen durch chromfreie lösungen - Google Patents

Vorbehandlung von aluminiumoberflächen durch chromfreie lösungen

Info

Publication number
DE50004805D1
DE50004805D1 DE50004805T DE50004805T DE50004805D1 DE 50004805 D1 DE50004805 D1 DE 50004805D1 DE 50004805 T DE50004805 T DE 50004805T DE 50004805 T DE50004805 T DE 50004805T DE 50004805 D1 DE50004805 D1 DE 50004805D1
Authority
DE
Germany
Prior art keywords
chrome
treatment
aluminum surfaces
free solutions
solutions
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
DE50004805T
Other languages
English (en)
Inventor
Thomas Wendel
Klaus Bittner
Hardy Wietzoreck
Peter Mueller
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.)
Bayerische Motoren Werke AG
Chemetall GmbH
Original Assignee
Bayerische Motoren Werke AG
Chemetall GmbH
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 Bayerische Motoren Werke AG, Chemetall GmbH filed Critical Bayerische Motoren Werke AG
Priority to DE50004805T priority Critical patent/DE50004805D1/de
Application granted granted Critical
Publication of DE50004805D1 publication Critical patent/DE50004805D1/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
    • C23C22/34—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 fluorides or complex fluorides
    • 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
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
    • C23G1/12—Light metals
    • C23G1/125—Light metals aluminium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
DE50004805T 1999-05-11 2000-04-29 Vorbehandlung von aluminiumoberflächen durch chromfreie lösungen Expired - Lifetime DE50004805D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50004805T DE50004805D1 (de) 1999-05-11 2000-04-29 Vorbehandlung von aluminiumoberflächen durch chromfreie lösungen

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19921842A DE19921842A1 (de) 1999-05-11 1999-05-11 Vorbehandlung von Aluminiumoberflächen durch chromfreie Lösungen
PCT/EP2000/003900 WO2000068458A1 (de) 1999-05-11 2000-04-29 Vorbehandlung von aluminiumoberflächen durch chromfreie lösungen
DE50004805T DE50004805D1 (de) 1999-05-11 2000-04-29 Vorbehandlung von aluminiumoberflächen durch chromfreie lösungen

Publications (1)

Publication Number Publication Date
DE50004805D1 true DE50004805D1 (de) 2004-01-29

Family

ID=7907793

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19921842A Withdrawn DE19921842A1 (de) 1999-05-11 1999-05-11 Vorbehandlung von Aluminiumoberflächen durch chromfreie Lösungen
DE50004805T Expired - Lifetime DE50004805D1 (de) 1999-05-11 2000-04-29 Vorbehandlung von aluminiumoberflächen durch chromfreie lösungen

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19921842A Withdrawn DE19921842A1 (de) 1999-05-11 1999-05-11 Vorbehandlung von Aluminiumoberflächen durch chromfreie Lösungen

Country Status (10)

Country Link
US (1) US6562148B1 (de)
EP (1) EP1200641B1 (de)
AR (1) AR023943A1 (de)
AT (1) ATE256765T1 (de)
AU (1) AU4403400A (de)
CA (1) CA2373089A1 (de)
DE (2) DE19921842A1 (de)
ES (1) ES2213012T3 (de)
NO (1) NO20015445L (de)
WO (1) WO2000068458A1 (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6488990B1 (en) * 2000-10-06 2002-12-03 Chemetall Gmbh Process for providing coatings on a metallic surface
JP2004521187A (ja) 2001-02-16 2004-07-15 ヘンケル・コマンディットゲゼルシャフト・アウフ・アクチエン 多金属物品を処理する方法
US7063735B2 (en) 2003-01-10 2006-06-20 Henkel Kommanditgesellschaft Auf Aktien Coating composition
BR0317779B1 (pt) 2003-01-10 2012-12-25 composiÇço de revestimento.
DE10358590A1 (de) * 2003-12-12 2005-07-07 Newfrey Llc, Newark Verfahren zur Vorbehandlung von Oberflächen von Schweissteilen aus Aluminium oder seinen Legierungen und entsprechende Schweissteile
DE102005059314B4 (de) * 2005-12-09 2018-11-22 Henkel Ag & Co. Kgaa Saure, chromfreie wässrige Lösung, deren Konzentrat, und ein Verfahren zur Korrosionsschutzbehandlung von Metalloberflächen
EP1870489B2 (de) † 2006-04-19 2012-10-17 Ropal AG Verfahren zur Herstellung eines korrosionsgeschützten und hochglänzenden Substrats
US8673091B2 (en) * 2007-08-03 2014-03-18 Ppg Industries Ohio, Inc Pretreatment compositions and methods for coating a metal substrate
US9574093B2 (en) * 2007-09-28 2017-02-21 Ppg Industries Ohio, Inc. Methods for coating a metal substrate and related coated metal substrates
US20090311534A1 (en) * 2008-06-12 2009-12-17 Griffin Bruce M Methods and systems for improving an organic finish adhesion to aluminum components
US8282801B2 (en) * 2008-12-18 2012-10-09 Ppg Industries Ohio, Inc. Methods for passivating a metal substrate and related coated metal substrates
HK1207890A1 (en) 2012-08-29 2016-02-12 Ppg工业俄亥俄公司 Zirconium pretreatment compositions containing lithium, associated methods for treating metal substrates, and realted coated metal substrates
PL2890830T3 (pl) 2012-08-29 2019-01-31 Ppg Industries Ohio, Inc. Kompozycje cyrkonowe do obróbki wstępnej zawierające molibden, powiązane sposoby obróbki podłoży metalicznych i powiązane powlekane podłoża metaliczne
US8808796B1 (en) 2013-01-28 2014-08-19 Ford Global Technologies, Llc Method of pretreating aluminum assemblies for improved adhesive bonding and corrosion resistance
US9273399B2 (en) 2013-03-15 2016-03-01 Ppg Industries Ohio, Inc. Pretreatment compositions and methods for coating a battery electrode
EP2883650B8 (de) * 2013-12-13 2021-08-18 Speira GmbH Flussmittelfreies Fügen von Aluminiumverbundwerkstoffen
DE102014206407A1 (de) * 2014-04-03 2015-10-08 Henkel Ag & Co. Kgaa Zweistufen-Vorbehandlung von Aluminium umfassend Beize und Passivierung
DE102014225237B3 (de) * 2014-12-09 2016-04-28 Henkel Ag & Co. Kgaa Verfahren zur nasschemischen Vorbehandlung einer Vielzahl von Eisen- und Aluminiumbauteilen in Serie
CN107532308A (zh) 2015-05-01 2018-01-02 诺维尔里斯公司 连续卷材预处理方法
US10745568B2 (en) 2015-06-03 2020-08-18 Atotech Deutschland Gmbh Surface treatment composition
DE102015215651B4 (de) * 2015-08-17 2020-10-08 Vacuumschmelze Gmbh & Co. Kg Verfahren und Behandlungslösung zur Behandlung von Aluminiumbeschichtungen vor der Passivierung mit Chrom(III)-haltigen Lösungen
DE102016217507A1 (de) * 2015-09-15 2017-03-16 Chemetall Gmbh Vorbehandlung von Aluminiumoberflächen mit zirkon- und molybdänhaltigen Zusammensetzungen
JP6227749B2 (ja) * 2016-03-29 2017-11-08 株式会社神戸製鋼所 アルミニウム材の表面処理方法および表面処理アルミニウム材
CN119194461A (zh) 2016-08-24 2024-12-27 Ppg工业俄亥俄公司 用于处理金属基材的碱性组合物
ES2767852T3 (es) 2017-09-18 2020-06-18 Henkel Ag & Co Kgaa Tratamiento previo de aluminio en dos etapas, en particular de aleaciones de aluminio, que comprende el decapado y tratamiento de conversión
WO2020148412A1 (en) 2019-01-18 2020-07-23 Constellium Neuf-Brisach Continuous surface treatment for coils made of aluminum alloys sheets
FR3091880B1 (fr) * 2019-01-18 2022-08-12 Constellium Neuf Brisach Traitement de surface en continu des bobines réalisées à partir de tôles d’alliages d’aluminium
JP6846558B1 (ja) * 2019-09-27 2021-03-24 株式会社Uacj アルミニウム合金材及びその製造方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4148670A (en) * 1976-04-05 1979-04-10 Amchem Products, Inc. Coating solution for metal surface
JPS5424232A (en) 1977-07-26 1979-02-23 Nippon Packaging Kk Surface treating method of aluminum
CA1162504A (en) 1980-11-25 1984-02-21 Mobuyuki Oda Treating tin plated steel sheet with composition containing titanium or zirconium compounds
JPS6022067B2 (ja) 1982-09-30 1985-05-30 日本パ−カライジング株式会社 金属表面の皮膜形成方法
DE3829154A1 (de) * 1988-08-27 1990-03-01 Collardin Gmbh Gerhard Chromfreies verfahren zur vorbehandlung von metallischen oberflaechen vor einer beschichtung mit organischen materialien
DE4317217A1 (de) * 1993-05-24 1994-12-01 Henkel Kgaa Chromfreie Konversionsbehandlung von Aluminium
JPH0748677A (ja) 1993-07-05 1995-02-21 Nippon Parkerizing Co Ltd アルミｄｉ缶及びぶりきｄｉ缶兼用表面処理液ならびに処理方法
US5449415A (en) * 1993-07-30 1995-09-12 Henkel Corporation Composition and process for treating metals
DE69421193T2 (de) * 1993-11-29 2000-08-24 Henkel Corp., Plymouth Meeting Mittel und Verfahren zur Metallbehandlung
DE4412138A1 (de) 1994-04-08 1995-10-12 Henkel Kgaa Chromfreies Verfahren zur No-Rinse Behandlung von Aluminium und seinen Legierungen sowie hierfür geeignete wäßrige Badlösungen
JP3315529B2 (ja) * 1994-06-03 2002-08-19 日本パーカライジング株式会社 アルミニウム含有金属材料の表面処理用組成物及び表面処理方法
JP3620893B2 (ja) 1995-07-21 2005-02-16 日本パーカライジング株式会社 アルミニウム含有金属用表面処理組成物及び表面処理方法
US5693371A (en) * 1996-10-16 1997-12-02 Betzdearborn Inc. Method for forming chromium-free conversion coating

Also Published As

Publication number Publication date
EP1200641B1 (de) 2003-12-17
NO20015445D0 (no) 2001-11-07
US6562148B1 (en) 2003-05-13
EP1200641A1 (de) 2002-05-02
CA2373089A1 (en) 2000-11-16
ATE256765T1 (de) 2004-01-15
DE19921842A1 (de) 2000-11-16
WO2000068458A1 (de) 2000-11-16
AR023943A1 (es) 2002-09-04
AU4403400A (en) 2000-11-21
NO20015445L (no) 2001-11-07
ES2213012T3 (es) 2004-08-16

Similar Documents

Publication Publication Date Title
DE50004805D1 (de) Vorbehandlung von aluminiumoberflächen durch chromfreie lösungen
IS5574A (is) Útskiptir Xa-þáttar oxóasaheterósýklýl-tálmar
DE69918397D1 (de) Aluminiumoxydbeschichteter Gegenstand
NO2012018I2 (no) Canakinumab eller direkte ekvivalenter derav
DE69813616D1 (de) Cyclohexencarboxylate als inhibitoren der neuraminidase
NO20013072D0 (no) Nitrogenholdige heterocykler som faktor Xa-inhibitorer
NO20026139D0 (no) Smuss-motstandig belegg for glassoverflater
PT1049695E (pt) Imidazotriazinonas 2-fenil substituidas enquanto inibidores de fosfodiesterase
DE60300734D1 (de) Anordnungen zur Vorbehandlung von Proben
NO20011293L (no) Faktor VIIa-inhibitorer
EP1026208A4 (de) Zusammensetzung für reflexionsminderungs-überzug
BR0106503B1 (pt) revestimento marìtimo.
NO981178L (no) Vannl°selige korrosjonsinhibitorer
NO20032283D0 (no) Belegg for beskyttelse mot korrosjon på borehullskomponenter
DE69925229D1 (de) Beschichtungsstruktur
ATE269349T1 (de) Derivativen von monosacchariden als zelladhäsionshemmer
NO20003827L (no) Begroingshemmende belegg
ID27592A (id) Inhibitor-inhibitor korosi yang dapat terbiodegradasi
ID23452A (id) Tempat bermain dengan alat bergoyang
ID26014A (id) Alat semprot hidung dengan katup elastromerik
IS7140A (is) Endurbætur við eða í sambandi við hjúpun
ATE362074T1 (de) Befestigen von schalenbauteilen an rohrleitungen
DE69911999D1 (de) Reduzierung von metallionenspuren durch ionenaustauschverpackung
DE69917673D1 (de) Alpha-methylbenzyl-enthaltende thioharnstoffe als inhibitoren von herpes-viren mit einer phenylenediamingruppe
DE50102708D1 (de) Flanschsystem mit Korrosionsschutz

Legal Events

Date Code Title Description
8364 No opposition during term of opposition