DE69229947T2 - Verfahren zum thermischen sprühen von pulvern mit temperaturen unterhalb des schmelzpunkts dieser pulver - Google Patents

Verfahren zum thermischen sprühen von pulvern mit temperaturen unterhalb des schmelzpunkts dieser pulver

Info

Publication number
DE69229947T2
DE69229947T2 DE69229947T DE69229947T DE69229947T2 DE 69229947 T2 DE69229947 T2 DE 69229947T2 DE 69229947 T DE69229947 T DE 69229947T DE 69229947 T DE69229947 T DE 69229947T DE 69229947 T2 DE69229947 T2 DE 69229947T2
Authority
DE
Germany
Prior art keywords
particles
temperature
melting point
workpiece
stream
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 - Fee Related
Application number
DE69229947T
Other languages
English (en)
Other versions
DE69229947D1 (de
Inventor
James A Browning
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.)
Individual
Original Assignee
Individual
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
Priority claimed from US07/641,958 external-priority patent/US5120582A/en
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of DE69229947D1 publication Critical patent/DE69229947D1/de
Publication of DE69229947T2 publication Critical patent/DE69229947T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M5/00—Casings; Linings; Walls
    • F23M5/08—Cooling thereof; Tube walls
    • F23M5/085—Cooling thereof; Tube walls using air or other gas as the cooling medium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/16—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed
    • B05B7/20—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed by flame or combustion
    • B05B7/201—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed by flame or combustion downstream of the nozzle
    • B05B7/205—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed by flame or combustion downstream of the nozzle the material to be sprayed being originally a particulate 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
    • C23C24/00—Coating starting from inorganic powder
    • C23C24/02—Coating starting from inorganic powder by application of pressure only
    • C23C24/04—Impact or kinetic deposition of particles
    • 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
    • C23C4/129—Flame spraying
    • 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
    • C23C4/134—Plasma spraying

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Nozzles (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
DE69229947T 1991-01-16 1992-01-15 Verfahren zum thermischen sprühen von pulvern mit temperaturen unterhalb des schmelzpunkts dieser pulver Expired - Fee Related DE69229947T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US07/641,958 US5120582A (en) 1991-01-16 1991-01-16 Maximum combustion energy conversion air fuel internal burner
US07/740,788 US5271965A (en) 1991-01-16 1991-08-06 Thermal spray method utilizing in-transit powder particle temperatures below their melting point
PCT/US1992/000068 WO1992012804A1 (en) 1991-01-16 1992-01-15 Thermal spray method utilizing in-transit powder particle temperatures below their melting point

Publications (2)

Publication Number Publication Date
DE69229947D1 DE69229947D1 (de) 1999-10-14
DE69229947T2 true DE69229947T2 (de) 2000-05-04

Family

ID=27093888

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69229947T Expired - Fee Related DE69229947T2 (de) 1991-01-16 1992-01-15 Verfahren zum thermischen sprühen von pulvern mit temperaturen unterhalb des schmelzpunkts dieser pulver

Country Status (7)

Country Link
US (1) US5271965A (de)
EP (1) EP0567569B1 (de)
JP (1) JP3225293B2 (de)
AT (1) ATE184328T1 (de)
AU (1) AU1233892A (de)
DE (1) DE69229947T2 (de)
WO (1) WO1992012804A1 (de)

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US7108893B2 (en) * 2002-09-23 2006-09-19 Delphi Technologies, Inc. Spray system with combined kinetic spray and thermal spray ability
US6743468B2 (en) * 2002-09-23 2004-06-01 Delphi Technologies, Inc. Method of coating with combined kinetic spray and thermal spray
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US20050040260A1 (en) * 2003-08-21 2005-02-24 Zhibo Zhao Coaxial low pressure injection method and a gas collimator for a kinetic spray nozzle
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US20060100380A1 (en) * 2004-11-05 2006-05-11 Delphi Technologies, Inc. Slush moldable thermoplastic polyolefin formulation for interior skin
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Also Published As

Publication number Publication date
AU1233892A (en) 1992-08-27
JPH06504227A (ja) 1994-05-19
JP3225293B2 (ja) 2001-11-05
EP0567569A4 (de) 1994-02-02
US5271965A (en) 1993-12-21
WO1992012804A1 (en) 1992-08-06
EP0567569A1 (de) 1993-11-03
EP0567569B1 (de) 1999-09-08
ATE184328T1 (de) 1999-09-15
DE69229947D1 (de) 1999-10-14

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8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee