FR2548926A1 - Buse de pistolet de projection a chaud pour matieres plastiques - Google Patents

Buse de pistolet de projection a chaud pour matieres plastiques Download PDF

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Publication number
FR2548926A1
FR2548926A1 FR8409649A FR8409649A FR2548926A1 FR 2548926 A1 FR2548926 A1 FR 2548926A1 FR 8409649 A FR8409649 A FR 8409649A FR 8409649 A FR8409649 A FR 8409649A FR 2548926 A1 FR2548926 A1 FR 2548926A1
Authority
FR
France
Prior art keywords
nozzle
gas
gas ejection
holes
hot
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.)
Withdrawn
Application number
FR8409649A
Other languages
English (en)
French (fr)
Inventor
Tadao Isozaki
Ryoichi Akanuma
Hiroshi Yamaguchi
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.)
COTEC CO Ltd
Original Assignee
COTEC CO Ltd
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 COTEC CO Ltd filed Critical COTEC CO Ltd
Publication of FR2548926A1 publication Critical patent/FR2548926A1/fr
Withdrawn legal-status Critical Current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
    • 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
    • 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
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/08—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Geometry (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Nozzles (AREA)
FR8409649A 1983-06-22 1984-06-20 Buse de pistolet de projection a chaud pour matieres plastiques Withdrawn FR2548926A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983096250U JPS605464U (ja) 1983-06-22 1983-06-22 プラスチツク溶射ガンの火口

Publications (1)

Publication Number Publication Date
FR2548926A1 true FR2548926A1 (fr) 1985-01-18

Family

ID=14159964

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8409649A Withdrawn FR2548926A1 (fr) 1983-06-22 1984-06-20 Buse de pistolet de projection a chaud pour matieres plastiques

Country Status (4)

Country Link
JP (1) JPS605464U (enrdf_load_stackoverflow)
DE (1) DE3422904A1 (enrdf_load_stackoverflow)
FR (1) FR2548926A1 (enrdf_load_stackoverflow)
GB (1) GB2144654A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0494024A1 (fr) * 1991-01-03 1992-07-08 La Soudure Autogene Francaise Buse et pistolet de projection thermique de matériau plastique

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5135166A (en) * 1991-05-08 1992-08-04 Plasma-Technik Ag High-velocity thermal spray apparatus
IT1394185B1 (it) * 2009-05-08 2012-06-01 Ibix Srl Metodo e apparecchiatura per la spruzzatura a fiamma di polveri termoplastiche

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0494024A1 (fr) * 1991-01-03 1992-07-08 La Soudure Autogene Francaise Buse et pistolet de projection thermique de matériau plastique
FR2671292A1 (fr) * 1991-01-03 1992-07-10 Air Liquide Buse et pistolet de projection thermique de materiau plastique.

Also Published As

Publication number Publication date
JPS605464U (ja) 1985-01-16
DE3422904A1 (de) 1985-01-31
JPS6331719Y2 (enrdf_load_stackoverflow) 1988-08-24
GB2144654A (en) 1985-03-13
GB8413633D0 (en) 1984-07-04

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Legal Events

Date Code Title Description
ST Notification of lapse