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WO2000043570A1 - Dispositif permettant d'appliquer des revetements sur les surfaces externes d'articles - Google Patents

Dispositif permettant d'appliquer des revetements sur les surfaces externes d'articles Download PDF

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Publication number
WO2000043570A1
WO2000043570A1 PCT/RU1999/000020 RU9900020W WO0043570A1 WO 2000043570 A1 WO2000043570 A1 WO 2000043570A1 RU 9900020 W RU9900020 W RU 9900020W WO 0043570 A1 WO0043570 A1 WO 0043570A1
Authority
WO
WIPO (PCT)
Prior art keywords
gas
gοlοvκi
annular
usτροysτva
οsi
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
English (en)
Russian (ru)
Other versions
WO2000043570A8 (fr
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 AU36324/99A priority Critical patent/AU3632499A/en
Priority to PCT/RU1999/000020 priority patent/WO2000043570A1/fr
Publication of WO2000043570A1 publication Critical patent/WO2000043570A1/fr
Publication of WO2000043570A8 publication Critical patent/WO2000043570A8/fr
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

Definitions

  • the objective of the proposed invention is to increase productivity, increase the cost-effectiveness and economic efficiency of the device.
  • I is a bunker; 2 - the owner of the dose;
  • the proposed unit is made up of bunker 1 for loading a simple mixture prepared in a pre-installed bulk package.
  • Feeder 2 is supplied with a main with a bunker of 1 and there is a mixture of a convenient mixture, which is necessary for applying the product.
  • Mixing chamber 3 was communicated through the propellant dispenser with bunker 1, and its outlet was sprayed with head 7.
  • the spray head 7 is equipped with a ring-shaped light 9, intended for the production of a two-sided light, which is convenient for the consumer.
  • An ⁇ i ⁇ ziyn ⁇ e, ⁇ e ⁇ m ⁇ s ⁇ y ⁇ e, ⁇ e ⁇ l ⁇ zaschi ⁇ n ⁇ e, izn ⁇ s ⁇ s ⁇ y ⁇ e and d ⁇ ) in ⁇ aches ⁇ ve ma ⁇ e ⁇ iala m ⁇ gu ⁇ is ⁇ lz ⁇ va ⁇ sya me ⁇ ally, s ⁇ lavy me ⁇ all ⁇ v, ⁇ e ⁇ amiches ⁇ ie ⁇ m ⁇ zitsii, ⁇ lime ⁇ nye ma ⁇ e ⁇ ialy and ⁇ . ⁇ .
  • the diameter of the particles can change in a wide range - there are only a few microns for a few dozens of microns.
  • Working gas discharged from source 6 for example, batteries for the storage of compressed gas
  • source 6 for example, batteries for the storage of compressed gas
  • the biphasic mixture is emptied in the ring collector 8 of the spray head 7.
  • the temperature range of the two-phase flow is also set by the type of treatment and is selected significantly lower than the temperature of the melting of the material of the particles.
  • a working gas gas is supplied to the mixing chamber with a flow rate of 0.150 kg / s at a pressure of 2-Pa and a temperature of 770 ° ⁇ .
  • gas is available at a speed of 2.61, which means that the average temperature is 2.61, which means that the average temperature is not in excess of 2.61.
  • the device After going through the ring, the device has a two-phase access to external 6 partitions of the pipe, which can be moved along the head at a speed of 0.5 m / s. To the outside of the pipe, without its preliminary calculation, it is necessary to apply it
  • the proposed device is uncomplicated to operate. Bunker, mixing chamber, food-dispenser - standard devices.
  • the working gas supply system in the mixing chamber can be made in the form of a product, a pressure gauge, a process valve, a heater with a standard (standard).
  • sis ⁇ emu ⁇ dachi ⁇ ab ⁇ cheg ⁇ gas ⁇ i ⁇ a ⁇ elyu ⁇ -d ⁇ za ⁇ u m ⁇ gu ⁇ v ⁇ di ⁇ ⁇ edu ⁇ , ⁇ b ⁇ a ⁇ ny ⁇ la ⁇ an, za ⁇ nye ven ⁇ ili, man ⁇ me ⁇ ( ⁇ myshlenn ⁇ ⁇ izv ⁇ dimye ⁇ m ⁇ le ⁇ uyuschie) ⁇ as ⁇ ylivayuschaya g ⁇ l ⁇ v ⁇ a izg ⁇ avlivae ⁇ sya me ⁇ dami ⁇ ezi ⁇ vaniya, ⁇ a ⁇ nym s ⁇ s ⁇ b ⁇ m, sh ⁇ am ⁇ v ⁇ y.
  • the source of the working gas can be made in the form of a deliberate block of recesses.

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

Cette invention concerne un dispositif permettant d'appliquer un revêtement, lequel comprend une trémie (1) servant à l'alimentation en mélange poudreux et comportant un alimentateur-doseur (2) ainsi qu'une chambre de mélange (3). Ce dispositif comprend également un système d'alimentation en gaz de travail (5) vers la chambre de mélange (3) ainsi qu'un système d'alimentation en gaz de travail (4) vers l'alimentateur-doseur (2) qui sont connectés à une source de gaz de travail (6). Ce dispositif comprend aussi une tête de pulvérisation (7) comportant un collecteur annulaire (8), une buse supersonique annulaire (9), un dispositif rotatif (10) et un canal creux (11) placé sous l'article. Le dispositif rotatif (10) est de forme annulaire, est axialement symétrique par rapport à l'axe central de la tête (7), et se trouve couplé et communique avec la buse supersonique annulaire (9). L'axe du dispositif rotatif annulaire représente une continuation de l'axe de la buse supersonique annulaire (9), et est disposé à un angle de 90° ±5° par rapport à ce dernier. La section de sortie du dispositif rotatif annulaire (10) est orientée du côté opposé à l'axe central de la tête de pulvérisation. Il est ainsi possible d'accroître le rendement et d'améliorer les caractéristiques économiques et de fabrication du dispositif.
PCT/RU1999/000020 1999-01-20 1999-01-20 Dispositif permettant d'appliquer des revetements sur les surfaces externes d'articles Ceased WO2000043570A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU36324/99A AU3632499A (en) 1999-01-20 1999-01-20 Device for applying coatings on the outer surfaces of articles
PCT/RU1999/000020 WO2000043570A1 (fr) 1999-01-20 1999-01-20 Dispositif permettant d'appliquer des revetements sur les surfaces externes d'articles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/RU1999/000020 WO2000043570A1 (fr) 1999-01-20 1999-01-20 Dispositif permettant d'appliquer des revetements sur les surfaces externes d'articles

Publications (2)

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

Family

ID=20130323

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU1999/000020 Ceased WO2000043570A1 (fr) 1999-01-20 1999-01-20 Dispositif permettant d'appliquer des revetements sur les surfaces externes d'articles

Country Status (2)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2527042A3 (fr) * 2011-05-24 2015-09-30 Nordson Corporation Dispositif et procédé de revêtement d'objets allongés

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0484533A1 (fr) * 1990-05-19 1992-05-13 Anatoly Nikiforovich Papyrin Procede et dispositif de revetement
RU2041744C1 (ru) * 1992-06-15 1995-08-20 Константиновский Вячеслав Анатольевич Способ нанесения двухслойных покрытий на цилиндрические изделия и устройство для его осуществления
RU95109772A (ru) * 1995-06-23 1997-04-10 Акционерное общество закрытого типа "ТОТЭМ" Устройство для нанесения покрытий

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0484533A1 (fr) * 1990-05-19 1992-05-13 Anatoly Nikiforovich Papyrin Procede et dispositif de revetement
RU2041744C1 (ru) * 1992-06-15 1995-08-20 Константиновский Вячеслав Анатольевич Способ нанесения двухслойных покрытий на цилиндрические изделия и устройство для его осуществления
RU95109772A (ru) * 1995-06-23 1997-04-10 Акционерное общество закрытого типа "ТОТЭМ" Устройство для нанесения покрытий

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2527042A3 (fr) * 2011-05-24 2015-09-30 Nordson Corporation Dispositif et procédé de revêtement d'objets allongés
US9707355B2 (en) 2011-05-24 2017-07-18 Nordson Corporation Method for coating elongate objects

Also Published As

Publication number Publication date
WO2000043570A8 (fr) 2000-08-31
AU3632499A (en) 2000-08-07

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