CA2002497A1 - High velocity powder thermal spray method for spraying non-meltable materials - Google Patents

High velocity powder thermal spray method for spraying non-meltable materials

Info

Publication number
CA2002497A1
CA2002497A1 CA002002497A CA2002497A CA2002497A1 CA 2002497 A1 CA2002497 A1 CA 2002497A1 CA 002002497 A CA002002497 A CA 002002497A CA 2002497 A CA2002497 A CA 2002497A CA 2002497 A1 CA2002497 A1 CA 2002497A1
Authority
CA
Canada
Prior art keywords
powder
nozzle
gas
meltable
heat
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.)
Abandoned
Application number
CA002002497A
Other languages
English (en)
French (fr)
Inventor
Anthony J. Rotolico
Burton A. Kushner
Amr Aly
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.)
Oerlikon Metco US Inc
Original Assignee
Perkin Elmer Corp
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 Perkin Elmer Corp filed Critical Perkin Elmer Corp
Publication of CA2002497A1 publication Critical patent/CA2002497A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/02—Processes for applying liquids or other fluent materials performed by spraying
    • B05D1/08—Flame spraying
    • B05D1/10—Applying particulate materials
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Nozzles (AREA)
CA002002497A 1988-12-28 1989-11-08 High velocity powder thermal spray method for spraying non-meltable materials Abandoned CA2002497A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US29092888A 1988-12-28 1988-12-28
US290,928 1988-12-28

Publications (1)

Publication Number Publication Date
CA2002497A1 true CA2002497A1 (en) 1990-06-28

Family

ID=23118095

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002002497A Abandoned CA2002497A1 (en) 1988-12-28 1989-11-08 High velocity powder thermal spray method for spraying non-meltable materials

Country Status (6)

Country Link
EP (1) EP0375931B1 (ja)
JP (1) JP2924971B2 (ja)
CN (1) CN1043641A (ja)
BR (1) BR8906845A (ja)
CA (1) CA2002497A1 (ja)
DE (1) DE68925414T2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113909015A (zh) * 2021-11-02 2022-01-11 水利部杭州机械设计研究所 一种狭小空间超音速火焰热喷涂自动喷枪及其热喷涂装置

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0491521B1 (en) * 1990-12-15 1997-03-12 Fujitsu Limited Process for producing diamond film
EP0622471A1 (en) * 1993-04-30 1994-11-02 EG&G SEALOL, INC. Composite material comprising chromium carbide and a solid lubricant for use as a high velocity oxy-fuel spray coating
FR2705040B1 (fr) * 1993-05-11 1995-06-23 Soudure Autogene Francaise Procédé de projection à la flamme d'un matériau polymère thermodurcissable et substrats portant un dépôt de polymère thermodurci obtenu par projection à la flamme.
EP0667810A1 (fr) * 1993-09-15 1995-08-23 Societe Europeenne De Propulsion Procede pour la realisation de materiaux ou revetements composites et installation pour sa mise en uvre
DE4413306C1 (de) * 1994-04-16 1995-10-19 Daimler Benz Aerospace Ag Verfahren zur Verstärkung eines Bauteils und Anwendung des Verfahrens
DE69514156T2 (de) * 1994-06-24 2000-06-29 Praxair S.T. Technology, Inc. Verfahren zur Herstellung eines Überzuges auf der Basis von MCrAlY mit feinverteilten Oxiden
DE69508658T2 (de) * 1994-06-24 1999-10-14 Praxair S.T. Technology Verfahren zur Herstellung von Karbidteilchen feinverteilt in einem Überzug auf Basis von M Cr Al Y
JPH1060617A (ja) * 1996-08-22 1998-03-03 Suruzaa Meteko Japan Kk 高速フレーム溶射方法
US9328918B2 (en) * 2010-05-28 2016-05-03 General Electric Company Combustion cold spray
US9142390B2 (en) 2012-05-10 2015-09-22 Oerlikon Metco (Us) Inc. Cathode interface for a plasma gun and method of making and using the same
CN106583079B (zh) * 2016-12-03 2019-10-11 天长市金陵电子有限责任公司 一种具有预热功能的喷塑枪
CN117587353B (zh) * 2024-01-18 2024-03-19 西安钛斗金属制品科技有限公司 一种热喷涂装置
CN117643979B (zh) * 2024-01-26 2024-04-16 山东硅瓷新材料有限公司 一种碳化硅喷嘴

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2659623A (en) * 1948-12-07 1953-11-17 Metallizing Engineering Co Inc Gun construction for gas blast spraying heat-fusible materials
LU33526A1 (ja) * 1955-03-28
FR1434948A (fr) * 1964-11-18 1966-04-15 Sfec Perfectionnement aux procédés de fabrication de pièces et revêtements renforcés de fibres
US3440079A (en) * 1965-02-10 1969-04-22 Avco Corp Spray coating
US3423338A (en) * 1965-04-30 1969-01-21 Scott Paper Co Catalyzed liquid reticulation of polyurethane foams
DE2044528A1 (en) * 1970-09-09 1972-03-16 Kolacek V Spraying of glass or basalt - onto surfaces
US3723165A (en) * 1971-10-04 1973-03-27 Metco Inc Mixed metal and high-temperature plastic flame spray powder and method of flame spraying same
US4416421A (en) * 1980-10-09 1983-11-22 Browning Engineering Corporation Highly concentrated supersonic liquified material flame spray method and apparatus
DE3467775D1 (en) * 1983-02-22 1988-01-07 Tateho Kagaku Kogyo Kk Spraying materials containing ceramic needle fiber and composite materials spray-coated with such spraying materials
DE3601502A1 (de) * 1986-01-20 1987-07-23 Castolin Gmbh Flammspritzbrenner
US4865252A (en) * 1988-05-11 1989-09-12 The Perkin-Elmer Corporation High velocity powder thermal spray gun and method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113909015A (zh) * 2021-11-02 2022-01-11 水利部杭州机械设计研究所 一种狭小空间超音速火焰热喷涂自动喷枪及其热喷涂装置

Also Published As

Publication number Publication date
EP0375931A2 (en) 1990-07-04
BR8906845A (pt) 1990-09-25
JP2924971B2 (ja) 1999-07-26
EP0375931B1 (en) 1996-01-10
CN1043641A (zh) 1990-07-11
EP0375931A3 (en) 1991-10-30
DE68925414D1 (de) 1996-02-22
JPH02221362A (ja) 1990-09-04
DE68925414T2 (de) 1996-05-23

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued
FZDE Discontinued

Effective date: 20001108