FR2921938B1 - METHOD FOR REMOVING ALUMINUM COATING ON A HOLLOW METAL PIECE - Google Patents

METHOD FOR REMOVING ALUMINUM COATING ON A HOLLOW METAL PIECE

Info

Publication number
FR2921938B1
FR2921938B1 FR0706934A FR0706934A FR2921938B1 FR 2921938 B1 FR2921938 B1 FR 2921938B1 FR 0706934 A FR0706934 A FR 0706934A FR 0706934 A FR0706934 A FR 0706934A FR 2921938 B1 FR2921938 B1 FR 2921938B1
Authority
FR
France
Prior art keywords
metal piece
hollow metal
aluminum coating
removing aluminum
coating
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.)
Active
Application number
FR0706934A
Other languages
French (fr)
Other versions
FR2921938A1 (en
Inventor
Maxime Carlin
Lucie Lanciaux
Henanff Philippe Le
Philippe Jehanno
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.)
Safran Aircraft Engines SAS
Original Assignee
SNECMA SAS
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 SNECMA SAS filed Critical SNECMA SAS
Priority to FR0706934A priority Critical patent/FR2921938B1/en
Publication of FR2921938A1 publication Critical patent/FR2921938A1/en
Application granted granted Critical
Publication of FR2921938B1 publication Critical patent/FR2921938B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
    • 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
    • C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
    • C23C10/06—Solid state diffusion of only metal elements or silicon into metallic material surfaces using gases
    • C23C10/08—Solid state diffusion of only metal elements or silicon into metallic material surfaces using gases only one element being diffused
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Vapour Deposition (AREA)
FR0706934A 2007-10-03 2007-10-03 METHOD FOR REMOVING ALUMINUM COATING ON A HOLLOW METAL PIECE Active FR2921938B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0706934A FR2921938B1 (en) 2007-10-03 2007-10-03 METHOD FOR REMOVING ALUMINUM COATING ON A HOLLOW METAL PIECE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0706934A FR2921938B1 (en) 2007-10-03 2007-10-03 METHOD FOR REMOVING ALUMINUM COATING ON A HOLLOW METAL PIECE

Publications (2)

Publication Number Publication Date
FR2921938A1 FR2921938A1 (en) 2009-04-10
FR2921938B1 true FR2921938B1 (en) 2011-04-29

Family

ID=39387365

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0706934A Active FR2921938B1 (en) 2007-10-03 2007-10-03 METHOD FOR REMOVING ALUMINUM COATING ON A HOLLOW METAL PIECE

Country Status (1)

Country Link
FR (1) FR2921938B1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1405106A (en) * 1964-08-26 1965-07-02 Union Carbide Corp Process for depositing metal coatings in holes, tubes, slots, cracks and other similar cavities
GB1549845A (en) * 1975-04-04 1979-08-08 Secr Defence Diffusion coating of metal or other articles
US5230925A (en) * 1990-06-25 1993-07-27 Kabushiki Kaisha Toshiba Gas-phase growing method and apparatus for the method
US6929825B2 (en) * 2003-02-04 2005-08-16 General Electric Company Method for aluminide coating of gas turbine engine blade
WO2005103324A1 (en) * 2004-04-19 2005-11-03 Siemens Aktiengesellschaft Process for coating the inside of a through-channel

Also Published As

Publication number Publication date
FR2921938A1 (en) 2009-04-10

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