JPS6242665B2 - - Google Patents

Info

Publication number
JPS6242665B2
JPS6242665B2 JP53049197A JP4919778A JPS6242665B2 JP S6242665 B2 JPS6242665 B2 JP S6242665B2 JP 53049197 A JP53049197 A JP 53049197A JP 4919778 A JP4919778 A JP 4919778A JP S6242665 B2 JPS6242665 B2 JP S6242665B2
Authority
JP
Japan
Prior art keywords
shroud
plasma
hot gas
forming
gas
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
JP53049197A
Other languages
English (en)
Japanese (ja)
Other versions
JPS53133536A (en
Inventor
Eichi Harinton Jon
Teii Sumisu Richaado
Deii Ueia Jon
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.)
Applied Biosystems 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 JPS53133536A publication Critical patent/JPS53133536A/ja
Publication of JPS6242665B2 publication Critical patent/JPS6242665B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/26—Plasma torches
    • H05H1/32—Plasma torches using an arc
    • H05H1/42—Plasma torches using an arc with provisions for introducing materials into the plasma, e.g. powder or liquid
    • 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
    • B05B7/22—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 electrically, magnetically or electromagnetically, e.g. by arc
    • B05B7/222—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 electrically, magnetically or electromagnetically, e.g. by arc using an arc
    • B05B7/226—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 electrically, magnetically or electromagnetically, e.g. by arc using an arc the material 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
    • 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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/26—Plasma torches
    • H05H1/28—Cooling arrangements
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/26—Plasma torches
    • H05H1/32—Plasma torches using an arc
    • H05H1/34—Details, e.g. electrodes, nozzles
    • H05H1/341—Arrangements for providing coaxial protecting fluids
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/26—Plasma torches
    • H05H1/32—Plasma torches using an arc
    • H05H1/34—Details, e.g. electrodes, nozzles
    • H05H1/3457—Nozzle protection devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electromagnetism (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Nozzles (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Plasma Technology (AREA)
JP4919778A 1977-04-27 1978-04-24 Method of coating supporting body and plasma spray gun device Granted JPS53133536A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/791,478 US4121082A (en) 1977-04-27 1977-04-27 Method and apparatus for shielding the effluent from plasma spray gun assemblies

Publications (2)

Publication Number Publication Date
JPS53133536A JPS53133536A (en) 1978-11-21
JPS6242665B2 true JPS6242665B2 (en]) 1987-09-09

Family

ID=25153861

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4919778A Granted JPS53133536A (en) 1977-04-27 1978-04-24 Method of coating supporting body and plasma spray gun device

Country Status (7)

Country Link
US (1) US4121082A (en])
JP (1) JPS53133536A (en])
CA (1) CA1104003A (en])
DE (1) DE2818303A1 (en])
FR (1) FR2389296A1 (en])
GB (1) GB1597558A (en])
IT (1) IT1102626B (en])

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4370538A (en) * 1980-05-23 1983-01-25 Browning Engineering Corporation Method and apparatus for ultra high velocity dual stream metal flame spraying
US4357387A (en) * 1981-08-20 1982-11-02 Subtex, Inc. Flame resistant insulating fabric compositions prepared by plasma spraying
EP0163776A3 (en) * 1984-01-18 1986-12-30 James A. Browning Highly concentrated supersonic flame spray method and apparatus with improved material feed
DE3422196A1 (de) * 1984-06-15 1985-12-19 Castolin Gmbh, 6239 Kriftel Duese fuer flammspritzbrenner
DE3533966C1 (de) * 1985-09-24 1986-12-18 Heinz Dieter 4620 Castrop-Rauxel Matthäus Verfahren und Lichtbogenspritzduese zum Beschichten von Werkstueckoberflaechen durch Schmelzen von Draehten in einem elektrischen Lichtbogen
EP0357694B1 (de) * 1988-02-01 1991-10-30 Nova-Werke Ag Vorrichtung zum erzeugen eines schutzgasmantels beim plasmaspritzen
US5041713A (en) * 1988-05-13 1991-08-20 Marinelon, Inc. Apparatus and method for applying plasma flame sprayed polymers
DE3816585A1 (de) * 1988-05-16 1989-11-23 Thyssen Guss Ag Vorrichtung zum plasmaspritzen
US5244727A (en) * 1988-10-11 1993-09-14 Nichias Corporation Refractories for use in firing ceramics
US5220150A (en) * 1991-05-03 1993-06-15 Regents Of The University Of Minnesota Plasma spray torch with hot anode and gas shroud
US5135166A (en) * 1991-05-08 1992-08-04 Plasma-Technik Ag High-velocity thermal spray apparatus
ATE146643T1 (de) * 1993-09-29 1997-01-15 Sulzer Metco Ag Brennerkopf für plasmaspritzgeräte
US5486383A (en) * 1994-08-08 1996-01-23 Praxair Technology, Inc. Laminar flow shielding of fluid jet
US5662266A (en) * 1995-01-04 1997-09-02 Zurecki; Zbigniew Process and apparatus for shrouding a turbulent gas jet
US5858469A (en) * 1995-11-30 1999-01-12 Sermatech International, Inc. Method and apparatus for applying coatings using a nozzle assembly having passageways of differing diameter
US6179913B1 (en) * 1999-04-16 2001-01-30 Cbl Technologies, Inc. Compound gas injection system and methods
US9997325B2 (en) 2008-07-17 2018-06-12 Verity Instruments, Inc. Electron beam exciter for use in chemical analysis in processing systems
US9704694B2 (en) 2014-07-11 2017-07-11 Rolls-Royce Corporation Gas cooled plasma spraying device

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2922869A (en) * 1958-07-07 1960-01-26 Plasmadyne Corp Plasma stream apparatus and methods
US2951143A (en) * 1958-09-25 1960-08-30 Union Carbide Corp Arc torch
US3082314A (en) * 1959-04-20 1963-03-19 Shin Meiwa Kogyo Kabushiki Kai Plasma arc torch
US3312566A (en) * 1962-08-01 1967-04-04 Giannini Scient Corp Rod-feed torch apparatus and method
US3313909A (en) * 1964-07-10 1967-04-11 Taylor Winfield Corp Spot welder electrode cleaning device
US3373306A (en) * 1964-10-27 1968-03-12 Northern Natural Gas Co Method and apparatus for the control of ionization in a distributed electrical discharge
US3313908A (en) * 1966-08-18 1967-04-11 Giannini Scient Corp Electrical plasma-torch apparatus and method for applying coatings onto substrates
US3470347A (en) * 1968-01-16 1969-09-30 Union Carbide Corp Method for shielding a gas effluent
US3958097A (en) * 1974-05-30 1976-05-18 Metco, Inc. Plasma flame-spraying process employing supersonic gaseous streams
JPS5349198A (en) * 1976-10-13 1978-05-04 Teijin Ltd Fire retraded polyester fiber

Also Published As

Publication number Publication date
DE2818303A1 (de) 1978-11-02
GB1597558A (en) 1981-09-09
DE2818303C2 (en]) 1987-12-10
JPS53133536A (en) 1978-11-21
US4121082A (en) 1978-10-17
FR2389296A1 (fr) 1978-11-24
IT1102626B (it) 1985-10-07
CA1104003A (en) 1981-06-30
FR2389296B1 (en]) 1984-02-24
IT7849089A0 (it) 1978-04-26

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