MX9702463A - Aparato para recubrir substratos con particulas en polvo cargados inductivamente. - Google Patents

Aparato para recubrir substratos con particulas en polvo cargados inductivamente.

Info

Publication number
MX9702463A
MX9702463A MX9702463A MX9702463A MX9702463A MX 9702463 A MX9702463 A MX 9702463A MX 9702463 A MX9702463 A MX 9702463A MX 9702463 A MX9702463 A MX 9702463A MX 9702463 A MX9702463 A MX 9702463A
Authority
MX
Mexico
Prior art keywords
powder particles
coating substrates
inductively charged
resinous powder
charged resinous
Prior art date
Application number
MX9702463A
Other languages
English (en)
Other versions
MXPA97002463A (es
Inventor
Barbara E Williams
Iran Harpur
Graham Hearn
John F Hughes
Original Assignee
Enexus Corp
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 Enexus Corp filed Critical Enexus Corp
Publication of MXPA97002463A publication Critical patent/MXPA97002463A/es
Publication of MX9702463A publication Critical patent/MX9702463A/es

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
    • 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
    • B05B7/1472—Powder extracted from a powder container in a direction substantially opposite to gravity by a suction device dipped into the powder
    • 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
    • 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
    • B05B5/043—Discharge apparatus, e.g. electrostatic spray guns using induction-charging
    • 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
    • B05B5/16—Arrangements for supplying liquids or other fluent material
    • B05B5/1683—Arrangements for supplying liquids or other fluent material specially adapted for particulate materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/02—Processes for applying liquids or other fluent materials performed by spraying
    • B05D1/04—Processes for applying liquids or other fluent materials performed by spraying involving the use of an electrostatic field
    • B05D1/06—Applying particulate materials

Landscapes

  • Application Of Or Painting With Fluid Materials (AREA)
  • Electrostatic Spraying Apparatus (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Paints Or Removers (AREA)
  • Laminated Bodies (AREA)

Abstract

Un aparato para mejorar la carga electrostática desarrollada en una composicion de resina en polvo para el recubrimiento electrostático de objetos solidos y el método de aplicacion del mismo. El aparato consta de un electrodo (28) para cargar partículas por medio de induccion/conduccion eléctrica, de manera tal que las partículas en polvo tienen una resistividad de cerca de 10?? a cerca de 1013 chm/metros a 20% de humedad relativa y rociar las partículas de polvo cargadas a través de una boquilla (24) a la cual se adhiere antes de la fusion térmica para producir un acabado permanente.
MX9702463A 1994-10-05 1995-10-03 Aparato para recubrir substratos con particulas en polvo cargados inductivamente. MX9702463A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/321,043 US5518546A (en) 1994-10-05 1994-10-05 Apparatus for coating substrates with inductively charged resinous powder particles
US08321043 1994-10-05
PCT/US1995/013094 WO1996011061A1 (en) 1994-10-05 1995-10-03 Apparatus for coating substrates with inductively charged resinous powder particles

Publications (2)

Publication Number Publication Date
MXPA97002463A MXPA97002463A (es) 1998-04-01
MX9702463A true MX9702463A (es) 1998-04-30

Family

ID=23248937

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9702463A MX9702463A (es) 1994-10-05 1995-10-03 Aparato para recubrir substratos con particulas en polvo cargados inductivamente.

Country Status (18)

Country Link
US (1) US5518546A (es)
EP (1) EP0789625B1 (es)
JP (1) JPH10507128A (es)
KR (1) KR100390641B1 (es)
CN (1) CN1071598C (es)
AT (1) ATE238844T1 (es)
AU (1) AU707667B2 (es)
BR (1) BR9509258A (es)
CA (1) CA2202186C (es)
DE (1) DE69530602T2 (es)
ES (1) ES2199256T3 (es)
MX (1) MX9702463A (es)
NZ (1) NZ295894A (es)
PT (1) PT789625E (es)
RU (1) RU2162374C2 (es)
TW (1) TW293099B (es)
WO (1) WO1996011061A1 (es)
ZA (1) ZA958404B (es)

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US5698269A (en) * 1995-12-20 1997-12-16 Ppg Industries, Inc. Electrostatic deposition of charged coating particles onto a dielectric substrate
US5830274A (en) * 1995-12-20 1998-11-03 Ppg Industries, Inc. Electrostatic deposition of charged coating particles onto a dielectric substrate
EP0826746B1 (en) * 1996-09-02 2002-07-17 Dainichiseika Color & Chemicals Mfg. Co. Ltd. Powder coating process and powder-coated article
DE19706851A1 (de) * 1997-02-21 1998-09-03 Bosch Gmbh Robert Läufer und Verfahren zur Herstellung eines Läufers
SE513126C2 (sv) * 1997-12-04 2000-07-10 Nordson Corp Anordning för detektering av ett flöde av pulverpartiklar
US6156392A (en) * 1999-07-13 2000-12-05 Nylok Fastener Corporation Process for triboelectric application of a fluoropolymer coating to a threaded fastener
TWI232894B (en) * 1999-10-12 2005-05-21 Nat Inst Of Advanced Ind And T Composite structure and the manufacturing method and apparatus thereof
US6458210B1 (en) * 2000-05-24 2002-10-01 Nordson Corporation Electrostatic fluidized bed coating method and apparatus
US6827780B2 (en) * 2001-03-06 2004-12-07 Nordson Corporation Method and apparatus for powder coating hollow objects
WO2002076620A1 (fr) * 2001-03-27 2002-10-03 Kawasaki Jukogyo Kabushiki Kaisha Procede de separation electrostatique de particules, appareil de separation electrostatique de particules et systeme de traitement
US20070194157A1 (en) * 2002-08-06 2007-08-23 Clean Earth Technologies, Llc Method and apparatus for high transfer efficiency electrostatic spray
US7150412B2 (en) * 2002-08-06 2006-12-19 Clean Earth Technologies Llc Method and apparatus for electrostatic spray
DE10317919B4 (de) * 2003-04-17 2005-12-01 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung und Verfahren zur Beschichtung eines Substrates mit einem flüssigen oder partikulären Beschichtungsmaterial
US7128277B2 (en) * 2003-07-29 2006-10-31 Illinois Tool Works Inc. Powder bell with secondary charging electrode
DE102004019946A1 (de) 2004-04-23 2005-11-17 Dürr Systems GmbH Fluidisierungskörper für eine Pulverbeschichtungsanlage
US7217444B2 (en) * 2004-06-29 2007-05-15 Xerox Corporation Process for electrostatic powder coating an article using triboelectrically charged powder with air jet assist
JP4907887B2 (ja) * 2005-03-15 2012-04-04 太平洋セメント株式会社 異物粒子の分離方法
FR2904574B1 (fr) * 2006-08-04 2008-10-10 Eisenmann France Sarl Sarl Pompe a poudre avec remplissage par depression
DE102006057696A1 (de) * 2006-12-07 2008-06-19 Eisenmann Anlagenbau Gmbh & Co. Kg Pulverbeschichtungskabine für eine Pulverbeschichtungsanlage
US8114473B2 (en) * 2007-04-27 2012-02-14 Toto Ltd. Composite structure and production method thereof
US9328015B2 (en) * 2010-03-19 2016-05-03 Owens-Brockway Glass Container Inc. Curing coatings on glass containers
NL2004623C2 (en) 2010-04-28 2011-10-31 Heller Design B V De Method and use of a binder for providing a metallic coat covering a surface.
JP5943290B2 (ja) * 2010-05-31 2016-07-05 いすゞ自動車株式会社 静電塗装方法及び静電塗装用ガン
CN101992158B (zh) * 2010-12-08 2012-03-21 中冶京诚工程技术有限公司 一种用于静电喷涂的流化式喷射器
US9586216B2 (en) * 2013-10-28 2017-03-07 Achrolux Inc. Charged powder supply device
EP2993468B1 (en) * 2014-09-08 2020-04-01 Universite De Liege Method to measure the ability of a flowing powder to electrostatically charge and measurement device
JP6432236B2 (ja) * 2014-09-17 2018-12-05 富士ゼロックス株式会社 粉体塗装装置、及び粉体塗装方法
DE102015116351A1 (de) 2015-09-28 2017-03-30 Von Ardenne Gmbh Verfahren zur Substratbeschichtung mit Partikeln und Vorrichtung zur Ausführung des Verfahrens
CN106513194A (zh) * 2016-12-31 2017-03-22 天津市鑫亿泵业有限公司 一种连续性防腐涂层均匀涂染机
CN107512563B (zh) * 2017-07-16 2019-08-16 湖北阳超机电科技有限公司 一种制备混合粉层的铺粉设备
US11260419B2 (en) * 2018-03-02 2022-03-01 Innovation Calumet Llc Method for coating a structure with a fusion bonded material
US11950677B2 (en) * 2019-02-28 2024-04-09 L'oreal Devices and methods for electrostatic application of cosmetics

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CH505653A (de) * 1968-04-26 1971-04-15 Mueller Ernst Fa Verfahren zum Beschichten von Werkstücken mit Pulver und Vorrichtung zur Durchführung des Verfahrens
US3617000A (en) * 1969-06-16 1971-11-02 Ransburg Electro Coating Corp Spray gun for applying solid particles
DE2059594C3 (de) * 1970-07-31 1973-09-20 Hajtomue Es Felvonogyar, Budapest Vorrichtung zum elektrostatischen Aufstäuben von Farbstoffen, Pulver,Faserstoffen u.dgl
FR2208312A5 (es) * 1972-11-27 1974-06-21 Air Ind
US3865079A (en) * 1973-08-27 1975-02-11 Gen Motors Corp Electrostatic fluid bed powder coating system
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GB2093734B (en) * 1981-02-27 1984-12-19 Nat Res Dev Inductively charged spraying apparatus
US4381728A (en) * 1981-10-19 1983-05-03 Northern Telecom Limited Fluidizable bed structure
FR2521170B1 (fr) * 1982-02-09 1986-11-21 Dietrich & Cie De Procede pour l'emaillage d'objets par pistolage electrostatique
DE3608415A1 (de) * 1986-03-13 1987-09-24 Gema Ransburg Ag Elektrostatische sprueheinrichtung fuer beschichtungspulver
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DE4325911A1 (de) * 1993-08-02 1995-02-09 Gema Volstatic Ag Elektrostatische Pulversprühvorrichtung

Also Published As

Publication number Publication date
BR9509258A (pt) 1998-11-03
EP0789625B1 (en) 2003-05-02
ES2199256T3 (es) 2004-02-16
CN1071598C (zh) 2001-09-26
NZ295894A (en) 1999-04-29
EP0789625A1 (en) 1997-08-20
EP0789625A4 (en) 2000-12-27
ZA958404B (en) 1996-05-08
CN1162933A (zh) 1997-10-22
CA2202186A1 (en) 1996-04-18
AU3954795A (en) 1996-05-02
US5518546A (en) 1996-05-21
JPH10507128A (ja) 1998-07-14
CA2202186C (en) 2007-01-09
ATE238844T1 (de) 2003-05-15
RU2162374C2 (ru) 2001-01-27
AU707667B2 (en) 1999-07-15
PT789625E (pt) 2003-11-28
KR970706070A (ko) 1997-11-03
DE69530602T2 (de) 2004-03-18
WO1996011061A1 (en) 1996-04-18
TW293099B (es) 1996-12-11
KR100390641B1 (ko) 2003-10-23
DE69530602D1 (de) 2003-06-05

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Legal Events

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FG Grant or registration
MM Annulment or lapse due to non-payment of fees