ATE56343T1 - Plasmaspritzbrenner. - Google Patents

Plasmaspritzbrenner.

Info

Publication number
ATE56343T1
ATE56343T1 AT87401339T AT87401339T ATE56343T1 AT E56343 T1 ATE56343 T1 AT E56343T1 AT 87401339 T AT87401339 T AT 87401339T AT 87401339 T AT87401339 T AT 87401339T AT E56343 T1 ATE56343 T1 AT E56343T1
Authority
AT
Austria
Prior art keywords
outlet orifice
anode
resurfacing
supply
cathode
Prior art date
Application number
AT87401339T
Other languages
English (en)
Inventor
Claude Mouchet
Original Assignee
Snmi Soc Nouv Metall Ind
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 Snmi Soc Nouv Metall Ind filed Critical Snmi Soc Nouv Metall Ind
Application granted granted Critical
Publication of ATE56343T1 publication Critical patent/ATE56343T1/de

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
    • B05B7/22—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
    • 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
    • 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
    • H05H1/3478—Geometrical details
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Electromagnetism (AREA)
  • Geometry (AREA)
  • Plasma Technology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
AT87401339T 1986-06-17 1987-06-15 Plasmaspritzbrenner. ATE56343T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR868608736A FR2600229B1 (fr) 1986-06-17 1986-06-17 Torche de rechargement a plasma
EP87401339A EP0250308B1 (de) 1986-06-17 1987-06-15 Plasmaspritzbrenner

Publications (1)

Publication Number Publication Date
ATE56343T1 true ATE56343T1 (de) 1990-09-15

Family

ID=9336405

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87401339T ATE56343T1 (de) 1986-06-17 1987-06-15 Plasmaspritzbrenner.

Country Status (4)

Country Link
EP (1) EP0250308B1 (de)
AT (1) ATE56343T1 (de)
DE (1) DE3764725D1 (de)
FR (1) FR2600229B1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4866240A (en) * 1988-09-08 1989-09-12 Stoody Deloro Stellite, Inc. Nozzle for plasma torch and method for introducing powder into the plasma plume of a plasma torch
US4948485A (en) * 1988-11-23 1990-08-14 Plasmacarb Inc. Cascade arc plasma torch and a process for plasma polymerization
FI905886A0 (fi) * 1989-03-31 1990-11-29 Le Polt I Im M I Kalinina Plasmabehandlingsfoerfarande och -anordning.
EP0461259A4 (en) * 1989-12-26 1992-12-30 Leningradsky Politekhnichesky Institut Imeni M.I.Kalinina Plasmatron
GR1001021B (el) * 1991-07-17 1993-03-31 Le Politekhn I Im M L Kalinina Πιστολιον ψεκκασμου πλασματος αερος.
GB2300649B (en) * 1995-02-23 1998-07-22 Quigley Associates Improvements in thermal spraying apparatus
US6379754B1 (en) 1997-07-28 2002-04-30 Volkswagen Ag Method for thermal coating of bearing layers
KR100609300B1 (ko) * 1997-07-28 2006-08-09 폭스바겐 악티엔 게젤샤프트 미끄럼 베어링 등의 열 코팅 방법
DE29919142U1 (de) * 1999-10-30 2001-03-08 Agrodyn Hochspannungstechnik GmbH, 33803 Steinhagen Plasmadüse
US7557324B2 (en) 2002-09-18 2009-07-07 Volvo Aero Corporation Backstream-preventing thermal spraying device
SE525927C2 (sv) * 2002-09-18 2005-05-31 Volvo Aero Corp Anordning för termisk sprutning
RU2320102C1 (ru) * 2006-05-30 2008-03-20 Государственное образовательное учреждение высшего профессионального образования Восточно-Сибирский государственный технологический университет Плазмотрон для напыления
JP2011177743A (ja) * 2010-03-01 2011-09-15 Honda Motor Co Ltd プラズマ溶接トーチ、及びプラズマ溶接トーチを用いた溶接方法
KR101517318B1 (ko) * 2011-07-12 2015-05-04 신와 고교 가부시키가이샤 액시얼 피드형 플라즈마 용사장치
ES3054140T3 (en) * 2018-02-27 2026-01-30 Oerlikon Metco Ag Wohlen Plasma nozzle for a thermal spray gun and method of making and use of the same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3148263A (en) * 1961-08-02 1964-09-08 Avco Corp Plasma-jet torch apparatus and method relating to increasing the life of the downstream electrode
US4127760A (en) * 1975-06-09 1978-11-28 Geotel, Inc. Electrical plasma jet torch and electrode therefor

Also Published As

Publication number Publication date
EP0250308A1 (de) 1987-12-23
EP0250308B1 (de) 1990-09-05
DE3764725D1 (de) 1990-10-11
FR2600229A1 (fr) 1987-12-18
FR2600229B1 (fr) 1994-09-09

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties