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WO2000043570A8 - Device for applying coatings on the outer surfaces of articles - Google Patents

Device for applying coatings on the outer surfaces of articles

Info

Publication number
WO2000043570A8
WO2000043570A8 PCT/RU1999/000020 RU9900020W WO0043570A8 WO 2000043570 A8 WO2000043570 A8 WO 2000043570A8 RU 9900020 W RU9900020 W RU 9900020W WO 0043570 A8 WO0043570 A8 WO 0043570A8
Authority
WO
WIPO (PCT)
Prior art keywords
annular
rotating device
supplying
working gas
supersonic nozzle
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.)
Ceased
Application number
PCT/RU1999/000020
Other languages
French (fr)
Russian (ru)
Other versions
WO2000043570A1 (en
Inventor
Petr Vasilievich Nikitin
Andrei Grigorievich Smolin
Manuel Melendo
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to PCT/RU1999/000020 priority Critical patent/WO2000043570A1/en
Priority to AU36324/99A priority patent/AU3632499A/en
Publication of WO2000043570A1 publication Critical patent/WO2000043570A1/en
Publication of WO2000043570A8 publication Critical patent/WO2000043570A8/en
Anticipated expiration legal-status Critical
Ceased 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
    • B05B7/14—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 designed for spraying particulate materials
    • B05B7/1404—Arrangements for supplying particulate material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • B05B13/0207—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the work being an elongated body, e.g. wire or pipe
    • 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
    • B05B7/14—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 designed for spraying particulate materials
    • B05B7/1481—Spray pistols or apparatus for discharging particulate material
    • B05B7/1486—Spray pistols or apparatus for discharging particulate material for spraying particulate material in dry state
    • 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
    • C23C24/00—Coating starting from inorganic powder
    • C23C24/02—Coating starting from inorganic powder by application of pressure only
    • C23C24/04—Impact or kinetic deposition of particles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Nozzles (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)

Abstract

The present invention relates to a coating application device that includes a hopper (1) used for supplying a powder mixture and comprising a feeder-doser (2) as well as a mixing chamber (3). The device also includes a system (5) for supplying a working gas to the mixing chamber (3) as well as a system (4) for supplying the working gas to the feeder-doser (2), wherein both systems are connected to a working gas source (6). The device further includes a spraying head (7) comprising an annular collector (8), an annular supersonic nozzle (9), a rotating device (10) and a hollow channel (11) provided under the article. The rotating device (10) is made in the shape of a ring, is axially symmetrical relative to the central axis of the head (7) and is coupled and communicates with the annular supersonic nozzle (9). The axis of the annular rotating device is an extension of the axis of the annular supersonic nozzle (9) and is arranged at an angle of 90° ±5° relative th ereto. The outlet section of the annular rotating device (10) is oriented in the direction opposite to the central axis of the spraying head. It is thus possible to increase the yield while improving the manufacturability and economical characteristics of the device.
PCT/RU1999/000020 1999-01-20 1999-01-20 Device for applying coatings on the outer surfaces of articles Ceased WO2000043570A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/RU1999/000020 WO2000043570A1 (en) 1999-01-20 1999-01-20 Device for applying coatings on the outer surfaces of articles
AU36324/99A AU3632499A (en) 1999-01-20 1999-01-20 Device for applying coatings on the outer surfaces of articles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/RU1999/000020 WO2000043570A1 (en) 1999-01-20 1999-01-20 Device for applying coatings on the outer surfaces of articles

Publications (2)

Publication Number Publication Date
WO2000043570A1 WO2000043570A1 (en) 2000-07-27
WO2000043570A8 true WO2000043570A8 (en) 2000-08-31

Family

ID=20130323

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU1999/000020 Ceased WO2000043570A1 (en) 1999-01-20 1999-01-20 Device for applying coatings on the outer surfaces of articles

Country Status (2)

Country Link
AU (1) AU3632499A (en)
WO (1) WO2000043570A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8757087B2 (en) * 2011-05-24 2014-06-24 Nordson Corporation Device and method for coating elongate objects

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0484533B1 (en) * 1990-05-19 1995-01-25 Anatoly Nikiforovich Papyrin Method and device for coating
RU2041744C1 (en) * 1992-06-15 1995-08-20 Константиновский Вячеслав Анатольевич Method and device for applying two-layer coatings to cylindric articles
RU2089665C1 (en) * 1995-06-23 1997-09-10 Акционерное общество закрытого типа "ТОТЭМ" Device for application of coatings

Also Published As

Publication number Publication date
WO2000043570A1 (en) 2000-07-27
AU3632499A (en) 2000-08-07

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