FR1005007A - Process for the surface treatment of aluminum and its alloys - Google Patents

Process for the surface treatment of aluminum and its alloys

Info

Publication number
FR1005007A
FR1005007A FR1005007DA FR1005007A FR 1005007 A FR1005007 A FR 1005007A FR 1005007D A FR1005007D A FR 1005007DA FR 1005007 A FR1005007 A FR 1005007A
Authority
FR
France
Prior art keywords
alloys
aluminum
surface treatment
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
Other languages
French (fr)
Inventor
Samuel L Cohn
Charles C Cohn
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 filed Critical
Application granted granted Critical
Publication of FR1005007A publication Critical patent/FR1005007A/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
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F3/00—Brightening metals by chemical means
    • C23F3/02—Light metals
    • C23F3/03—Light metals with acidic solutions

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)
FR1005007D 1949-11-22 1949-11-22 Process for the surface treatment of aluminum and its alloys Expired FR1005007A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1005007T 1949-11-22

Publications (1)

Publication Number Publication Date
FR1005007A true FR1005007A (en) 1952-04-07

Family

ID=9564365

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1005007D Expired FR1005007A (en) 1949-11-22 1949-11-22 Process for the surface treatment of aluminum and its alloys

Country Status (1)

Country Link
FR (1) FR1005007A (en)

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