IT948365B - Procedimento per il rivestimento di prodotti di alluminio materiale impiegato nello stesso e relativo prodotto - Google Patents

Procedimento per il rivestimento di prodotti di alluminio materiale impiegato nello stesso e relativo prodotto

Info

Publication number
IT948365B
IT948365B IT4801872A IT4801872A IT948365B IT 948365 B IT948365 B IT 948365B IT 4801872 A IT4801872 A IT 4801872A IT 4801872 A IT4801872 A IT 4801872A IT 948365 B IT948365 B IT 948365B
Authority
IT
Italy
Prior art keywords
procedure
coating
same
material used
related product
Prior art date
Application number
IT4801872A
Other languages
English (en)
Original Assignee
Marosi N
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 Marosi N filed Critical Marosi N
Application granted granted Critical
Publication of IT948365B publication Critical patent/IT948365B/it

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
    • 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)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Chemical Treatment Of Metals (AREA)
IT4801872A 1971-07-14 1972-01-28 Procedimento per il rivestimento di prodotti di alluminio materiale impiegato nello stesso e relativo prodotto IT948365B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16265871A 1971-07-14 1971-07-14

Publications (1)

Publication Number Publication Date
IT948365B true IT948365B (it) 1973-05-30

Family

ID=22586578

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4801872A IT948365B (it) 1971-07-14 1972-01-28 Procedimento per il rivestimento di prodotti di alluminio materiale impiegato nello stesso e relativo prodotto

Country Status (6)

Country Link
BE (1) BE782061A (it)
CA (1) CA972263A (it)
DE (1) DE2230618A1 (it)
FR (1) FR2145459A1 (it)
GB (1) GB1327567A (it)
IT (1) IT948365B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013226533A1 (de) * 2013-12-18 2015-06-18 MAHLE Behr GmbH & Co. KG Reiniger für ein Aluminiumbauteil und ein Verfahren zur Reinigung von Aluminiumbauteilen

Also Published As

Publication number Publication date
DE2230618A1 (de) 1973-01-25
GB1327567A (en) 1973-08-22
FR2145459A1 (it) 1973-02-23
BE782061A (fr) 1972-07-31
CA972263A (en) 1975-08-05

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