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ATE260349T1 - METHOD FOR TREATING OR PRETREATING COMPONENTS WITH ALUMINUM SURFACES - Google Patents

METHOD FOR TREATING OR PRETREATING COMPONENTS WITH ALUMINUM SURFACES

Info

Publication number
ATE260349T1
ATE260349T1 AT01953946T AT01953946T ATE260349T1 AT E260349 T1 ATE260349 T1 AT E260349T1 AT 01953946 T AT01953946 T AT 01953946T AT 01953946 T AT01953946 T AT 01953946T AT E260349 T1 ATE260349 T1 AT E260349T1
Authority
AT
Austria
Prior art keywords
treating
aluminum surfaces
pretreating
components
pretreating components
Prior art date
Application number
AT01953946T
Other languages
German (de)
Inventor
Edgar Busch
Joerg Hieke
Thomas Kolberg
Dr Peter Schubach
Harald Jaschke
Christoph Klocke
Alfred Rutka
Original Assignee
Chemetall Gmbh
Bayerische Motoren Werke Ag
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 Chemetall Gmbh, Bayerische Motoren Werke Ag filed Critical Chemetall Gmbh
Application granted granted Critical
Publication of ATE260349T1 publication Critical patent/ATE260349T1/en

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
    • C23C22/73—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 characterised by the process
    • 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
    • C23C22/36—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 containing also phosphates
    • 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
    • C23C22/36—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 containing also phosphates
    • C23C22/364—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 containing also phosphates containing also manganese cations
    • C23C22/365—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 containing also phosphates containing also manganese cations containing also zinc and nickel cations

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Treatment Of Metals (AREA)
  • ing And Chemical Polishing (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

A method for treating or pre-treating parts, profiles, strips, or wires comprising surfaces of aluminum, or other metal surfaces with an acidic, aqueous solution containing fluoride and phosphate.
AT01953946T 2000-05-31 2001-05-19 METHOD FOR TREATING OR PRETREATING COMPONENTS WITH ALUMINUM SURFACES ATE260349T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10026850A DE10026850A1 (en) 2000-05-31 2000-05-31 Process for treating or pretreating components with aluminum surfaces
PCT/EP2001/005756 WO2001092597A2 (en) 2000-05-31 2001-05-19 Method for treating or pre-treating components comprising aluminium surfaces

Publications (1)

Publication Number Publication Date
ATE260349T1 true ATE260349T1 (en) 2004-03-15

Family

ID=7644139

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01953946T ATE260349T1 (en) 2000-05-31 2001-05-19 METHOD FOR TREATING OR PRETREATING COMPONENTS WITH ALUMINUM SURFACES

Country Status (9)

Country Link
US (2) US20030150527A1 (en)
EP (1) EP1290242B1 (en)
JP (1) JP2003535220A (en)
AT (1) ATE260349T1 (en)
AU (1) AU7633701A (en)
DE (2) DE10026850A1 (en)
ES (1) ES2215920T3 (en)
WO (1) WO2001092597A2 (en)
ZA (1) ZA200209670B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2438718A1 (en) 2001-02-16 2002-08-29 Henkel Kommanditgesellschaft Auf Aktien Process for treating multi-metal articles
US6793738B2 (en) * 2002-03-28 2004-09-21 General Electric Company Method for processing acid treatment solution, solution processed thereby, and method for treating articles therewith
PT1521863E (en) 2002-07-10 2008-09-19 Chemetall Gmbh Method for coating metallic surfaces
DE102010030697A1 (en) * 2010-06-30 2012-01-05 Henkel Ag & Co. Kgaa Process for the selective phosphating of a composite metal construction
CN102094195B (en) * 2011-01-14 2012-07-18 中国科学院宁波材料技术与工程研究所 Phosphating method of surface of metal material
EP2915903B1 (en) * 2014-03-05 2018-02-21 The Boeing Company Chromium-free conversion coating
CN111601912B (en) * 2017-09-14 2022-07-22 凯密特尔有限责任公司 Methods of pretreatment of aluminum materials, especially aluminum wheels
KR102655537B1 (en) * 2017-12-12 2024-04-09 케메탈 게엠베하 Boric acid-free composition for removing deposits containing cryolite
DE102020116345B3 (en) * 2020-06-22 2021-04-08 Möller Chemie GmbH & Co. KG Process for the regeneration of an exhausted treatment liquid containing sulfuric acid from aluminum refining

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5200000A (en) * 1989-01-31 1993-04-06 Nihon Parkerizing Co., Ltd. Phosphate treatment solution for composite structures and method for treatment
KR100197145B1 (en) * 1989-12-19 1999-06-15 후지이 히로시 Method for phosphating metal surface with zinc phosphate
JPH07100870B2 (en) * 1990-04-24 1995-11-01 日本ペイント株式会社 Method for treating zinc phosphate coating on metal surface
JP2794013B2 (en) * 1990-10-24 1998-09-03 日本パーカライジング株式会社 Phosphate chemical conversion treatment solution for iron-aluminum metal sheet metal construction
JPH07173643A (en) * 1993-12-21 1995-07-11 Mazda Motor Corp Method for phosphating metal surface and phosphating solution

Also Published As

Publication number Publication date
ES2215920T3 (en) 2004-10-16
WO2001092597B1 (en) 2002-05-23
US20070119520A1 (en) 2007-05-31
JP2003535220A (en) 2003-11-25
ZA200209670B (en) 2003-11-28
WO2001092597A2 (en) 2001-12-06
DE10026850A1 (en) 2001-12-06
US20030150527A1 (en) 2003-08-14
AU7633701A (en) 2001-12-11
WO2001092597A3 (en) 2002-04-25
DE50101560D1 (en) 2004-04-01
EP1290242B1 (en) 2004-02-25
EP1290242A2 (en) 2003-03-12

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Legal Events

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