ES468633A1 - Mejoras introducidas en los aparatos para el recubrimiento con polvo electrostatico de objetos. - Google Patents

Mejoras introducidas en los aparatos para el recubrimiento con polvo electrostatico de objetos.

Info

Publication number
ES468633A1
ES468633A1 ES468633A ES468633A ES468633A1 ES 468633 A1 ES468633 A1 ES 468633A1 ES 468633 A ES468633 A ES 468633A ES 468633 A ES468633 A ES 468633A ES 468633 A1 ES468633 A1 ES 468633A1
Authority
ES
Spain
Prior art keywords
powder
nozzle
flow passage
gas mixture
compressed 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
ES468633A
Other languages
English (en)
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 ES468633A priority Critical patent/ES468633A1/es
Publication of ES468633A1 publication Critical patent/ES468633A1/es
Priority to DE19792903148 priority patent/DE2903148A1/de
Priority to US06/009,060 priority patent/US4235381A/en
Priority to GB7910753A priority patent/GB2018162B/en
Expired 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)

Abstract

APARATO PARA EL RECUBRIMIENTO DE OBJETOS MEDIANTE POLVO. CARACTERIZADO POR TRES CUERPOS INDEPENDIENTES, PERO RELACIONADOS FUNCIONALMENTE; UNO EL CENTRAL (11) QUE INTEGRA UN GENERADOR DE ALTA TENSION; OTRO QUE ES LA EMPUÑADURA DONDE VAN LOS MANDOS Y POR ULTIMO EL DISPOSITIVO DE PULVERIZACION (16). EL CUERPO CENTRAL TIENE UNOS AGUJEROS O CANALES (14) QUE PERMITEN EL PASO DE AIRE A PRESION. CONTIENE ELEMENTOS REGULADORES (23) DEL PASO DE AIRE Y DE POLVOS, SEGUN LOS CASOS. SE APLICA EN TODO TIPO DE PISTOLAS DE PULVERIZACION.
ES468633A 1978-04-07 1978-04-07 Mejoras introducidas en los aparatos para el recubrimiento con polvo electrostatico de objetos. Expired ES468633A1 (es)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ES468633A ES468633A1 (es) 1978-04-07 1978-04-07 Mejoras introducidas en los aparatos para el recubrimiento con polvo electrostatico de objetos.
DE19792903148 DE2903148A1 (de) 1978-04-07 1979-01-27 Vorrichtung fuer die beschichtung von gegenstaenden mit elektrostatisch aufgeladenem staub
US06/009,060 US4235381A (en) 1978-04-07 1979-02-02 Devices for covering objects with electrostatic dust
GB7910753A GB2018162B (en) 1978-04-07 1979-03-28 Electrostatic spraying

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES468633A ES468633A1 (es) 1978-04-07 1978-04-07 Mejoras introducidas en los aparatos para el recubrimiento con polvo electrostatico de objetos.

Publications (1)

Publication Number Publication Date
ES468633A1 true ES468633A1 (es) 1978-12-01

Family

ID=8475791

Family Applications (1)

Application Number Title Priority Date Filing Date
ES468633A Expired ES468633A1 (es) 1978-04-07 1978-04-07 Mejoras introducidas en los aparatos para el recubrimiento con polvo electrostatico de objetos.

Country Status (4)

Country Link
US (1) US4235381A (es)
DE (1) DE2903148A1 (es)
ES (1) ES468633A1 (es)
GB (1) GB2018162B (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1188935A (en) * 1982-05-03 1985-06-18 Erhard Kock Method and apparatus for powder painting
DE3412694A1 (de) * 1983-04-07 1984-10-11 Kopperschmidt-Mueller GmbH & Co KG, 7057 Winnenden Verfahren und vorrichtung zum elektrostatischen aufspruehen von pulverteilchen auf eine zu beschichtende oberflaeche
DE3608426C3 (de) * 1986-03-13 1994-11-24 Gema Volstatic Ag Elektrostatische Sprüheinrichtung für Beschichtungspulver
US4721255A (en) * 1986-03-19 1988-01-26 Graco Inc. Electrostatic resistive stud
US4784331A (en) * 1987-05-27 1988-11-15 Nordson Corporation Electrostatic spray gun device and cable assembly
US4811898A (en) * 1987-09-21 1989-03-14 Nordson Corporation Electrostatic powder spray gun with adjustable deflector and electrostatic shield
US5711489A (en) * 1994-08-18 1998-01-27 Nihon Parkerizing Co., Ltd. Electrostatic powder coating method and apparatus
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
EP0857515A3 (en) 1997-02-05 1998-09-16 Illinois Tool Works Inc. Exhausting turbine air from powder coating apparatus
US6328224B1 (en) 1997-02-05 2001-12-11 Illinois Tool Works Inc. Replaceable liner for powder coating apparatus
US5853126A (en) * 1997-02-05 1998-12-29 Illinois Tool Works, Inc. Quick disconnect for powder coating apparatus
US9027506B2 (en) * 2011-05-02 2015-05-12 Nordson Corporation Dense phase powder coating system for containers
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
CN115608530B (zh) * 2022-09-28 2023-09-05 广东水电二局股份有限公司 一种大直径钢管熔喷防腐用阵列式喷头

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3210008A (en) * 1962-02-16 1965-10-05 Atlas Copco Ab Electrostatic spray coating apparatus
US3296015A (en) * 1964-01-06 1967-01-03 Devilbiss Co Method and apparatus for electrostatic deposition of coating materials
US4169560A (en) * 1975-03-29 1979-10-02 Elektrostatische Spritz-- und Beflockungsgesellschaft G.F. Vohringer GmbH Electrostatic spray gun for powdered material
US4135667A (en) * 1977-03-23 1979-01-23 Hajtomuvek Es Festoberendezesek Gyara Apparatus for the electrostatic coating of workpieces

Also Published As

Publication number Publication date
GB2018162A (en) 1979-10-17
US4235381A (en) 1980-11-25
DE2903148A1 (de) 1979-10-18
GB2018162B (en) 1982-11-24

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