EP0546756A3 - Pre-oxidation of alloy powder coatings - Google Patents

Pre-oxidation of alloy powder coatings Download PDF

Info

Publication number
EP0546756A3
EP0546756A3 EP19920310956 EP92310956A EP0546756A3 EP 0546756 A3 EP0546756 A3 EP 0546756A3 EP 19920310956 EP19920310956 EP 19920310956 EP 92310956 A EP92310956 A EP 92310956A EP 0546756 A3 EP0546756 A3 EP 0546756A3
Authority
EP
European Patent Office
Prior art keywords
oxidation
alloy powder
powder coatings
coatings
alloy
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.)
Withdrawn
Application number
EP19920310956
Other versions
EP0546756A2 (en
Inventor
Adrian Maurice Beltran
Donald Robert Spriggs
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.)
General Electric Co
Original Assignee
General Electric 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 General Electric Co filed Critical General Electric Co
Publication of EP0546756A2 publication Critical patent/EP0546756A2/en
Publication of EP0546756A3 publication Critical patent/EP0546756A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • 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
    • C23C24/00—Coating starting from inorganic powder
    • C23C24/08—Coating starting from inorganic powder by application of heat or pressure and heat
    • 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
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
    • C23C4/06—Metallic material
    • 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
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Manufacturing & Machinery (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
EP19920310956 1991-12-12 1992-12-01 Pre-oxidation of alloy powder coatings Withdrawn EP0546756A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US80598791A 1991-12-12 1991-12-12
US805987 1991-12-12

Publications (2)

Publication Number Publication Date
EP0546756A2 EP0546756A2 (en) 1993-06-16
EP0546756A3 true EP0546756A3 (en) 1993-11-10

Family

ID=25193036

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19920310956 Withdrawn EP0546756A3 (en) 1991-12-12 1992-12-01 Pre-oxidation of alloy powder coatings

Country Status (5)

Country Link
EP (1) EP0546756A3 (en)
JP (1) JPH05239613A (en)
KR (1) KR930012154A (en)
CN (1) CN1073217A (en)
NO (1) NO924796L (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1093784C (en) * 1997-04-04 2002-11-06 村田宝林技研株式会社 Vitreous hot spraying film forming method and material manufacturing method
DE19949541C2 (en) * 1999-10-14 2002-02-28 Forschungszentrum Juelich Gmbh Metallic component with layer and manufacturing process for such a layer
GB2426010B (en) * 2005-05-14 2011-04-06 Jeffrey Boardman semiconductor materials and methods of producing them
FI20095212A0 (en) * 2009-03-03 2009-03-03 Valtion Teknillinen Process for preventing oxidation of metals during thermal spraying
CN102939405B (en) 2010-02-22 2014-12-17 On-X生命科技公司 Fluidized bed pyrocarbon coating
US8313810B2 (en) * 2011-04-07 2012-11-20 General Electric Company Methods for forming an oxide-dispersion strengthened coating
US9737964B2 (en) 2015-05-18 2017-08-22 Caterpillar Inc. Steam oxidation of thermal spray substrate
CN113881912B (en) * 2021-10-09 2023-01-31 矿冶科技集团有限公司 Nano oxide dispersion type MCrAlY anti-oxidation coating and preparation method thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2229785A1 (en) * 1973-05-16 1974-12-13 Asahi Glass Co Ltd Forming alumina coatings on e.g. refractory substrates - to give improved heat and wear resistance
DE2740398A1 (en) * 1976-09-09 1978-03-16 Union Carbide Corp DOUBLE COVER FOR PROTECTION AGAINST THERMAL STRESS AND CORROSION
GB2069009A (en) * 1980-01-30 1981-08-19 Bulten Kanthal Ab Sprayed iron-chromium-aluminium coatings incorporating alumina
US4707379A (en) * 1985-12-24 1987-11-17 Ceskoslovenska Akademie Ved Protective layer for carbonaceous materials and method of applying the same

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2229785A1 (en) * 1973-05-16 1974-12-13 Asahi Glass Co Ltd Forming alumina coatings on e.g. refractory substrates - to give improved heat and wear resistance
DE2740398A1 (en) * 1976-09-09 1978-03-16 Union Carbide Corp DOUBLE COVER FOR PROTECTION AGAINST THERMAL STRESS AND CORROSION
GB2069009A (en) * 1980-01-30 1981-08-19 Bulten Kanthal Ab Sprayed iron-chromium-aluminium coatings incorporating alumina
US4707379A (en) * 1985-12-24 1987-11-17 Ceskoslovenska Akademie Ved Protective layer for carbonaceous materials and method of applying the same

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 14, no. 134 (C-701)(4077) 14 March 1990 & JP-A-20 08 359 ( KUBOTA LTD ) 11 January 1990 *

Also Published As

Publication number Publication date
EP0546756A2 (en) 1993-06-16
KR930012154A (en) 1993-07-20
NO924796D0 (en) 1992-12-11
CN1073217A (en) 1993-06-16
NO924796L (en) 1993-06-14
JPH05239613A (en) 1993-09-17

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