BR9001268A - PROCESS FOR TREATING ALUMINUM SURFACES - Google Patents

PROCESS FOR TREATING ALUMINUM SURFACES

Info

Publication number
BR9001268A
BR9001268A BR909001268A BR9001268A BR9001268A BR 9001268 A BR9001268 A BR 9001268A BR 909001268 A BR909001268 A BR 909001268A BR 9001268 A BR9001268 A BR 9001268A BR 9001268 A BR9001268 A BR 9001268A
Authority
BR
Brazil
Prior art keywords
aluminum surfaces
treating aluminum
treating
aluminum
Prior art date
Application number
BR909001268A
Other languages
Portuguese (pt)
Inventor
William Francis Marwick
Geoffrey Philip Marks
Martin Philip Amor
Bryan George Carter
Original Assignee
Alcan Int 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 Alcan Int Ltd filed Critical Alcan Int Ltd
Publication of BR9001268A publication Critical patent/BR9001268A/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
    • C23C20/00—Chemical coating by decomposition of either solid compounds or suspensions of the coating forming compounds, without leaving reaction products of surface material in the coating
    • 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
    • C23C22/48—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 not containing phosphates, hexavalent chromium compounds, fluorides or complex fluorides, molybdates, tungstates, vanadates or oxalates
    • C23C22/56—Treatment of aluminium or alloys based thereon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Chemically Coating (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
BR909001268A 1989-03-17 1990-03-19 PROCESS FOR TREATING ALUMINUM SURFACES BR9001268A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898906160A GB8906160D0 (en) 1989-03-17 1989-03-17 Surface preparation for aluminium

Publications (1)

Publication Number Publication Date
BR9001268A true BR9001268A (en) 1991-03-26

Family

ID=10653523

Family Applications (1)

Application Number Title Priority Date Filing Date
BR909001268A BR9001268A (en) 1989-03-17 1990-03-19 PROCESS FOR TREATING ALUMINUM SURFACES

Country Status (9)

Country Link
EP (1) EP0396238A1 (en)
JP (1) JPH0320480A (en)
KR (1) KR900014630A (en)
CN (1) CN1045817A (en)
AU (1) AU5135390A (en)
BR (1) BR9001268A (en)
CA (1) CA2012413A1 (en)
GB (1) GB8906160D0 (en)
NO (1) NO901243L (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4032214A1 (en) * 1990-10-11 1992-05-21 Airbus Gmbh METHOD FOR CHEMICAL TREATING WORKPIECES FROM ALUMINUM
JP2001192853A (en) * 1999-10-29 2001-07-17 Matsumoto Shika Univ Method for depositing oxidized film on metallic member for cementing and method for cementing metallic member
DE10314700A1 (en) 2003-03-31 2004-10-14 Behr Gmbh & Co. Kg Method for producing surface-modified workpieces
JP2006307301A (en) * 2005-05-02 2006-11-09 Yoshioka:Kk Method for forming oxide film, and dental implant material having oxide film
JP5160981B2 (en) * 2008-07-10 2013-03-13 株式会社神戸製鋼所 Aluminum alloy material with excellent corrosion resistance and plate heat exchanger
CN101892474A (en) * 2010-06-08 2010-11-24 东莞鸿图精密压铸有限公司 Method for enhancing corrosion resistance of aluminum alloy die casting
EP3658298A4 (en) * 2017-07-26 2021-07-14 Arconic Technologies LLC Roll coating-based preparation methods for adhesive bonding of aluminum alloys, and products relating to the same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3586568A (en) * 1967-07-26 1971-06-22 Hooker Chemical Corp Process for bonding elastomeric materials to metals
CH540350A (en) * 1970-05-28 1973-08-15 Ito Hikaru Chemical oxide formation on aluminium (alloys) - using soln contg hydroxide former and dehydrating agent
GB2032963B (en) * 1978-10-30 1982-09-29 Dart Ind Inc Non-chromate conversion coating solutions
WO1981002311A1 (en) * 1980-02-06 1981-08-20 Bnf Metals Tech Centre Method of producing conversion coatings
DE267868T1 (en) * 1986-11-12 1988-09-22 United Technologies Corp., Hartford, Conn. PRE-TREATMENT METHOD OF AN AMORPHOUS HYDRATED METAL OXIDE PRIMER FOR ORGANIC ADHESIVE JOINTS.
US4881975A (en) * 1986-12-23 1989-11-21 Albright & Wilson Limited Products for treating surfaces

Also Published As

Publication number Publication date
NO901243L (en) 1990-09-18
JPH0320480A (en) 1991-01-29
CN1045817A (en) 1990-10-03
EP0396238A1 (en) 1990-11-07
KR900014630A (en) 1990-10-24
GB8906160D0 (en) 1989-05-04
CA2012413A1 (en) 1990-09-17
AU5135390A (en) 1990-09-20
NO901243D0 (en) 1990-03-16

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