ES8201848A1 - Procedimiento y dispositivo para atomizar polvo,en particu- lar para el revestimiento de objetos - Google Patents

Procedimiento y dispositivo para atomizar polvo,en particu- lar para el revestimiento de objetos

Info

Publication number
ES8201848A1
ES8201848A1 ES501002A ES501002A ES8201848A1 ES 8201848 A1 ES8201848 A1 ES 8201848A1 ES 501002 A ES501002 A ES 501002A ES 501002 A ES501002 A ES 501002A ES 8201848 A1 ES8201848 A1 ES 8201848A1
Authority
ES
Spain
Prior art keywords
powder
stream
spraying powder
spray
gas
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
Application number
ES501002A
Other languages
English (en)
Other versions
ES501002A0 (es
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.)
Gema AG Apparatebau
Gema AG
Original Assignee
Gema AG Apparatebau
Gema AG
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 Gema AG Apparatebau, Gema AG filed Critical Gema AG Apparatebau
Publication of ES8201848A1 publication Critical patent/ES8201848A1/es
Publication of ES501002A0 publication Critical patent/ES501002A0/es
Granted 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
    • B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/025—Discharge apparatus, e.g. electrostatic spray guns
    • B05B5/03—Discharge apparatus, e.g. electrostatic spray guns characterised by the use of gas, e.g. electrostatically assisted pneumatic spraying
    • B05B5/032—Discharge apparatus, e.g. electrostatic spray guns characterised by the use of gas, e.g. electrostatically assisted pneumatic spraying for spraying particulate materials

Landscapes

  • Electrostatic Spraying Apparatus (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Nozzles (AREA)

Abstract

PROCEDIMIENTO Y DISPOSITIVO PARA ATOMIZAR POLVO, EN PARTICULAS PARA EL REVESTIMIENTO DE OBJETOS. SE FUNDAMENTA DE LA INTRODUCCION DEL GAS (1) ENGARGADO DE ATOMIZAR EL POLVO AL SER EXPULSADO ESTE DESDE UNA ABERTURA DE ATOMIZACION. UN GAS ADICIONAL (2) ES INTRODUCIDO EN LA CORRIENTE DE POLVO (3)DE TAL MANERA QUE ESTE ES IMPULSADO RADIALMENTE HACIA AFUERA, DE MODO QUE LA CORRIENTE DE POLVO RECIBE RADIALMENTE HACIA EL EXTERIOR UNA CONCENTRACION DE POLVO CRECIENTEMENTE MAYOR. EL GAS ADICIONAL ES INTRODUCIDO EN LA CORRIENTE DE POLVO BASTANTE LEJOS, CORRIENTE ARRIBA, DEL GAS DE ATOMIZACION ENTRANTE A FIN DE QUE LA CORRIENTE DE POLVO CONSERVE LA DISTRIBUCION RADIAL CITADA HASTA EL GAS DE ATOMIZACION.
ES501002A 1980-04-12 1981-04-02 Procedimiento y dispositivo para atomizar polvo,en particu- lar para el revestimiento de objetos Granted ES501002A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3014133A DE3014133C2 (de) 1980-04-12 1980-04-12 Vorrichtung zum Zerstäuben von Pulver

Publications (2)

Publication Number Publication Date
ES8201848A1 true ES8201848A1 (es) 1982-01-01
ES501002A0 ES501002A0 (es) 1982-01-01

Family

ID=6099865

Family Applications (1)

Application Number Title Priority Date Filing Date
ES501002A Granted ES501002A0 (es) 1980-04-12 1981-04-02 Procedimiento y dispositivo para atomizar polvo,en particu- lar para el revestimiento de objetos

Country Status (7)

Country Link
US (1) US4659011A (es)
EP (1) EP0037910B1 (es)
JP (1) JPS56158167A (es)
AT (1) ATE4291T1 (es)
DE (1) DE3014133C2 (es)
ES (1) ES501002A0 (es)
ZA (1) ZA812424B (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3220796C2 (de) * 1982-06-03 1987-04-09 Ransburg-Gema AG, St. Gallen Zerstäubervorrichtung zum Beschichten mit Pulver
ES8400258A1 (es) * 1982-11-03 1983-10-16 Fusco Lupo Jose De Perfeccionamientos introducidos en pistolas electrostaticas.
DE3503384C1 (de) * 1985-02-01 1986-04-17 Ransburg-Gema AG, St.Gallen Spritzpistole für Beschichtungsmaterial
US5227017A (en) * 1988-01-29 1993-07-13 Ohkawara Kakohki Co., Ltd. Spray drying apparatus equipped with a spray nozzle unit
US5106650A (en) * 1988-07-14 1992-04-21 Union Carbide Chemicals & Plastics Technology Corporation Electrostatic liquid spray application of coating with supercritical fluids as diluents and spraying from an orifice
US5499768A (en) * 1989-05-31 1996-03-19 Ohkawara Kakohki Co., Ltd. Spray nozzle unit
JP2548380Y2 (ja) * 1990-09-28 1997-09-17 株式会社テネックス パッキン付の箱状体
DE19614192A1 (de) * 1996-04-10 1997-10-16 Abb Research Ltd Dispergiersystem für eine Pulversprüheinrichtung
US6053420A (en) * 1996-04-10 2000-04-25 Abb Research Ltd. Dispersion apparatus and process for producing a large cloud of an electrostatically charged powder/air mixture
US5850976A (en) * 1997-10-23 1998-12-22 The Eastwood Company Powder coating application gun and method for using the same
US20040011901A1 (en) * 2000-07-10 2004-01-22 Rehman William R. Unipolarity powder coating systems including improved tribocharging and corona guns
US20030038193A1 (en) * 2000-07-11 2003-02-27 Rehman William R. Unipolarity powder coating systems including improved tribocharging and corona guns
US20020121240A1 (en) 2000-07-11 2002-09-05 Rehman William R. Unipolarity powder coating systems including improved tribocharging and corona guns
DE10138917A1 (de) * 2001-08-08 2003-03-06 Itw Gema Ag Pulversprühbeschichtungsvorrichtung
US20040159282A1 (en) * 2002-05-06 2004-08-19 Sanner Michael R Unipolarity powder coating systems including improved tribocharging and corona guns
DE102005045176A1 (de) * 2005-09-21 2007-03-22 Ramseier Technologies Ag Applikator
US7827929B2 (en) * 2007-02-23 2010-11-09 Frito-Lay North America, Inc. Pneumatic seasoning system
DE102007041551A1 (de) 2007-08-31 2009-03-05 Itw Gema Gmbh Pulversprühbeschichtungsvorrichtung und Beschichtungspulver-Fördervorrichtung dafür
CN107262320B (zh) * 2017-06-26 2023-08-29 中信戴卡股份有限公司 一种混线式轮毂螺栓孔自动清粉系统及组合式清粉枪

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE625675A (es) * 1961-12-08
DE1814809A1 (de) * 1968-12-14 1970-07-30 Mueller Ernst Fa Verfahren und Vorrichtung zum Bestaeuben von Gegenstaenden mit Pulver
GB1333091A (en) * 1970-11-12 1973-10-10 Volstatic Coatings Ltd Apparatus for spraying powder
US3873024A (en) * 1971-08-13 1975-03-25 Ransburg Corp Apparatus for spraying a plurality of different powders
US4090666A (en) * 1976-05-19 1978-05-23 Coors Container Company Gun for tribo charging powder
JPS5534159A (en) * 1978-09-01 1980-03-10 Onoda Cement Co Ltd Powder charging device and electrostatic powder depositing device
SE438966B (sv) * 1978-12-04 1985-05-28 Gema Ransburg Ag Sprutanordning for pulver, med i munstycksoppningen tangentiellt inledd spridningsgas
DE2852412C2 (de) * 1978-12-04 1983-08-04 Ransburg-Gema AG, 9015 St.Gallen Zerstäubungseinrichtung für Pulver zum Beschichten von Gegenständen
DE2914960B1 (de) * 1979-04-12 1980-10-16 Gema Ag Appbau Verfahren und Vorrichtung zum Spruehbeschichten des Inneren von eine Naht aufweisenden rohrfoermigen Koerpern

Also Published As

Publication number Publication date
ZA812424B (en) 1983-02-23
DE3014133C2 (de) 1984-04-19
US4659011A (en) 1987-04-21
JPS56158167A (en) 1981-12-05
EP0037910A1 (de) 1981-10-21
ATE4291T1 (de) 1983-08-15
DE3014133A1 (de) 1981-10-15
EP0037910B1 (de) 1983-07-27
ES501002A0 (es) 1982-01-01

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