FR82170E - Process for the surface treatment of aluminum articles - Google Patents

Process for the surface treatment of aluminum articles

Info

Publication number
FR82170E
FR82170E FR906909A FR906909A FR82170E FR 82170 E FR82170 E FR 82170E FR 906909 A FR906909 A FR 906909A FR 906909 A FR906909 A FR 906909A FR 82170 E FR82170 E FR 82170E
Authority
FR
France
Prior art keywords
surface treatment
aluminum articles
articles
aluminum
treatment
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
Application number
FR906909A
Other languages
French (fr)
Inventor
Charles Calvin Cohn
Samuel Lenard Cohn
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.)
Colonial Alloys Co
Original Assignee
Colonial Alloys Co
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 Colonial Alloys Co filed Critical Colonial Alloys Co
Priority to FR906909A priority Critical patent/FR82170E/en
Application granted granted Critical
Publication of FR82170E publication Critical patent/FR82170E/en
Expired 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
    • C23C22/82—After-treatment
    • C23C22/83—Chemical after-treatment
    • 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
    • C25D11/246—Chemical after-treatment for sealing layers

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Electrochemistry (AREA)
FR906909A 1962-08-14 1962-08-14 Process for the surface treatment of aluminum articles Expired FR82170E (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR906909A FR82170E (en) 1962-08-14 1962-08-14 Process for the surface treatment of aluminum articles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR906909A FR82170E (en) 1962-08-14 1962-08-14 Process for the surface treatment of aluminum articles

Publications (1)

Publication Number Publication Date
FR82170E true FR82170E (en) 1964-01-04

Family

ID=8785154

Family Applications (1)

Application Number Title Priority Date Filing Date
FR906909A Expired FR82170E (en) 1962-08-14 1962-08-14 Process for the surface treatment of aluminum articles

Country Status (1)

Country Link
FR (1) FR82170E (en)

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