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FR1007070A - Process for improving the appearance of the surface of objects made of aluminum or aluminum alloys - Google Patents

Process for improving the appearance of the surface of objects made of aluminum or aluminum alloys

Info

Publication number
FR1007070A
FR1007070A FR1007070DA FR1007070A FR 1007070 A FR1007070 A FR 1007070A FR 1007070D A FR1007070D A FR 1007070DA FR 1007070 A FR1007070 A FR 1007070A
Authority
FR
France
Prior art keywords
aluminum
appearance
improving
objects made
aluminum alloys
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)
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.)
VERNAL S A
Original Assignee
VERNAL S A
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 VERNAL S A filed Critical VERNAL S A
Application granted granted Critical
Publication of FR1007070A publication Critical patent/FR1007070A/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

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)
FR1007070D 1948-02-19 1948-02-19 Process for improving the appearance of the surface of objects made of aluminum or aluminum alloys Expired FR1007070A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1007070T 1948-02-19

Publications (1)

Publication Number Publication Date
FR1007070A true FR1007070A (en) 1952-04-30

Family

ID=9566286

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1007070D Expired FR1007070A (en) 1948-02-19 1948-02-19 Process for improving the appearance of the surface of objects made of aluminum or aluminum alloys

Country Status (1)

Country Link
FR (1) FR1007070A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2370107A1 (en) * 1976-11-05 1978-06-02 Parker Ste Continentale PROCESS FOR OBTAINING A BLACK COATING ON ALUMINUM
FR2603308A1 (en) * 1986-08-29 1988-03-04 Sanchem Inc CORROSION RESISTANT ALUMINUM COATING COMPOSITION
EP0735339A3 (en) * 1995-03-31 1997-10-22 Kobe Steel Ltd Plate fin heat exchanger and method of making thereof
US5707465A (en) * 1996-10-24 1998-01-13 Sanchem, Inc. Low temperature corrosion resistant aluminum and aluminum coating composition
CN116748993A (en) * 2023-07-31 2023-09-15 浙江明鑫热处理设备有限公司 A high-temperature continuous brazing furnace processing equipment for high-temperature brazing parts finishing

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2370107A1 (en) * 1976-11-05 1978-06-02 Parker Ste Continentale PROCESS FOR OBTAINING A BLACK COATING ON ALUMINUM
FR2603308A1 (en) * 1986-08-29 1988-03-04 Sanchem Inc CORROSION RESISTANT ALUMINUM COATING COMPOSITION
EP0735339A3 (en) * 1995-03-31 1997-10-22 Kobe Steel Ltd Plate fin heat exchanger and method of making thereof
US5707465A (en) * 1996-10-24 1998-01-13 Sanchem, Inc. Low temperature corrosion resistant aluminum and aluminum coating composition
CN116748993A (en) * 2023-07-31 2023-09-15 浙江明鑫热处理设备有限公司 A high-temperature continuous brazing furnace processing equipment for high-temperature brazing parts finishing

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