DE3764725D1 - Plasmaspritzbrenner. - Google Patents

Plasmaspritzbrenner.

Info

Publication number
DE3764725D1
DE3764725D1 DE8787401339T DE3764725T DE3764725D1 DE 3764725 D1 DE3764725 D1 DE 3764725D1 DE 8787401339 T DE8787401339 T DE 8787401339T DE 3764725 T DE3764725 T DE 3764725T DE 3764725 D1 DE3764725 D1 DE 3764725D1
Authority
DE
Germany
Prior art keywords
outlet orifice
anode
resurfacing
supply
cathode
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
DE8787401339T
Other languages
English (en)
Inventor
Claude Mouchet
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.)
SNMI SOC NOUV METALL IND
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 DE3764725D1 publication Critical patent/DE3764725D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B05B7/22—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, 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)
DE8787401339T 1986-06-17 1987-06-15 Plasmaspritzbrenner. Expired - Fee Related DE3764725D1 (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DE3764725D1 true DE3764725D1 (de) 1990-10-11

Family

ID=9336405

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787401339T Expired - Fee Related DE3764725D1 (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 (14)

* 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
WO1990012123A1 (en) * 1989-03-31 1990-10-18 Leningradsky Politekhnichesky Institut Imeni M.I.Kalinina Method of treatment with plasma and plasmatron
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
WO1999005339A1 (de) * 1997-07-28 1999-02-04 Volkswagen Aktiengesellschaft Thermisches beschichtungsverfahren, insbesondere für gleitlager
DE29919142U1 (de) * 1999-10-30 2001-03-08 Agrodyn Hochspannungstechnik G Plasmadüse
SE525927C2 (sv) * 2002-09-18 2005-05-31 Volvo Aero Corp Anordning för termisk sprutning
US7557324B2 (en) 2002-09-18 2009-07-07 Volvo Aero Corporation Backstream-preventing thermal spraying device
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
CN103492084B (zh) * 2011-07-12 2016-05-25 伸和工业株式会社 轴向进给型等离子喷镀装置
EP3760013A1 (de) * 2018-02-27 2021-01-06 Oerlikon Metco AG, Wohlen Plasmadüse für eine thermische spritzpistole und verfahren zur herstellung und verwendung derselben

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
ATE56343T1 (de) 1990-09-15
FR2600229A1 (fr) 1987-12-18
EP0250308A1 (de) 1987-12-23
EP0250308B1 (de) 1990-09-05
FR2600229B1 (fr) 1994-09-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee