ES2027619T1 - PROCEDURE AND INSTALLATION FOR SERIAL COATING OF WORKPIECES WITH ELECTROCONDUCTIVE COATING MATERIAL. - Google Patents

PROCEDURE AND INSTALLATION FOR SERIAL COATING OF WORKPIECES WITH ELECTROCONDUCTIVE COATING MATERIAL.

Info

Publication number
ES2027619T1
ES2027619T1 ES199191106534T ES91106534T ES2027619T1 ES 2027619 T1 ES2027619 T1 ES 2027619T1 ES 199191106534 T ES199191106534 T ES 199191106534T ES 91106534 T ES91106534 T ES 91106534T ES 2027619 T1 ES2027619 T1 ES 2027619T1
Authority
ES
Spain
Prior art keywords
workpieces
installation
high voltage
procedure
coating
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.)
Granted
Application number
ES199191106534T
Other languages
Spanish (es)
Other versions
ES2027619T3 (en
Inventor
Rolf Schneider
Kurt Dipl.-Ing. Vetter
Fred Luderer
Michael Baumann
Reinhard Frank
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.)
Mahle Behr Industry GmbH and Co KG
Original Assignee
Behr Industrieanlagen GmbH and Co KG
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 Behr Industrieanlagen GmbH and Co KG filed Critical Behr Industrieanlagen GmbH and Co KG
Publication of ES2027619T1 publication Critical patent/ES2027619T1/en
Application granted granted Critical
Publication of ES2027619T3 publication Critical patent/ES2027619T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B05B5/16—Arrangements for supplying liquids or other fluent material
    • B05B5/1608—Arrangements for supplying liquids or other fluent material the liquid or other fluent material being electrically conductive
    • B05B5/1616—Arrangements for supplying liquids or other fluent material the liquid or other fluent material being electrically conductive and the arrangement comprising means for insulating a grounded material source from high voltage applied to the material
    • B05B5/1625—Arrangements for supplying liquids or other fluent material the liquid or other fluent material being electrically conductive and the arrangement comprising means for insulating a grounded material source from high voltage applied to the material the insulating means comprising an intermediate container alternately connected to the grounded material source for filling, and then disconnected and electrically insulated therefrom
    • B05B5/1641—Arrangements for supplying liquids or other fluent material the liquid or other fluent material being electrically conductive and the arrangement comprising means for insulating a grounded material source from high voltage applied to the material the insulating means comprising an intermediate container alternately connected to the grounded material source for filling, and then disconnected and electrically insulated therefrom an additional container being provided downstream the intermediate container
    • 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
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/14—Arrangements for controlling delivery; Arrangements for controlling the spray area for supplying a selected one of a plurality of liquids or other fluent materials or several in selected proportions to a spray apparatus, e.g. to a single spray outlet

Landscapes

  • Electrostatic Spraying Apparatus (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Coating Apparatus (AREA)
  • Physical Vapour Deposition (AREA)

Abstract

EN UNA INSTALACION PARA EL RECUBRIMIENTO ELECTROESTATICO PARA PIEZAS DE TRABAJO DE UN MATERIAL DE RECUBRIMIENTO CONDUCTOR SE AISLA UN SISTEMA DE ALIMENTACION DE TOMA TIERRA Y UN DEPOSITO INTERMEDIO DE ALTA TENSION QUE ESTA UNIDO CON UN DISPOSITIVO DE ASPERSION A TRAVES DE OTRO DEPOSITO INTERMEDIO A. LAS SECCIONES AISLANTES ENTRE EL DEPOSITO INTERMEDIO A Y EL SISTEMA DE ALIMENTACION DE TOMA TIERRA, ES DECIR, EL DEPOSITO INTERMEDIO DE ALTA TENSION SON MENORES QUE LA ANCHURA DE SALTO DE CHISPA DE LA ALTA TENSION Y ESTO ES POSIBLE PORQUE DESPUES DE RELLENAR LOS DEPOSITOS INTERMEDIOS CITADOS (A, B) ROTAN LAS CUBIERTAS AISLADAS HACIA DICHAS SECCIONES.IN AN INSTALLATION FOR THE ELECTRO-STATIC COATING FOR WORKPIECES OF A CONDUCTIVE COATING MATERIAL IS ISOLATED A GROUND SUPPLY SUPPLY SYSTEM AND A HIGH VOLTAGE INTERMEDIATE DEVICE THAT IS JOINED BY TRAVERS INSULATING SECTIONS BETWEEN THE INTERMEDIATE TANK TO AND THE EARTH SUPPLY SYSTEM, THAT IS, THE HIGH VOLTAGE INTERMEDIATE TANK ARE LESS THAN THE HIGH VOLTAGE SPARK JUMP WIDTH AND THIS IS POSSIBLE BECAUSE OF THE INTERPOSED FILLING A, B) THE ISOLATED COVERS ROTATE TOWARDS SUCH SECTIONS.

ES91106534T 1990-04-30 1991-04-23 PROCEDURE AND INSTALLATION FOR THE COATING OF WORKING PARTS IN SERIES WITH A CONDUCTIVE COATING MATERIAL. Expired - Lifetime ES2027619T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4013937A DE4013937A1 (en) 1990-04-30 1990-04-30 METHOD AND SYSTEM FOR SERIES COATING OF WORKPIECES WITH CONDUCTIVE COATING MATERIAL

Publications (2)

Publication Number Publication Date
ES2027619T1 true ES2027619T1 (en) 1992-06-16
ES2027619T3 ES2027619T3 (en) 1995-01-01

Family

ID=6405487

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91106534T Expired - Lifetime ES2027619T3 (en) 1990-04-30 1991-04-23 PROCEDURE AND INSTALLATION FOR THE COATING OF WORKING PARTS IN SERIES WITH A CONDUCTIVE COATING MATERIAL.

Country Status (5)

Country Link
EP (1) EP0455107B1 (en)
JP (1) JPH0788406A (en)
KR (1) KR910018083A (en)
DE (2) DE4013937A1 (en)
ES (1) ES2027619T3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19858397A1 (en) 1998-12-17 2000-06-21 Duerr Systems Gmbh Process and system for supplying paint to an electrostatic coating system
FR2815554B1 (en) * 2000-10-19 2002-12-20 Sames Technologies DEVICE AND METHOD FOR POWERING PROJECTORS AND PROJECTION INSTALLATION EQUIPPED WITH SUCH A DEVICE

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3122320A (en) * 1958-03-20 1964-02-25 Ford Motor Co Method for filling electrically charged receptacle
GB884944A (en) * 1959-06-23 1961-12-20 Ford Motor Co Method and apparatus for filling electrically charged receptacles
FR2094305A5 (en) * 1970-06-16 1972-02-04 Tunzini Sames
US3892357A (en) * 1974-04-30 1975-07-01 Nordson Corp Electrostatic spray apparatus and method
US4085892A (en) * 1976-04-21 1978-04-25 Dalton Robert E Continuously energized electrostatic coating voltage block
NL187613C (en) * 1978-01-11 1991-12-02 Akzo Nv DEVICE FOR ELECTROSTATIC SPRAYING OF ELECTRICALLY CONDUCTIVE PAINT.
US4232055A (en) * 1979-04-24 1980-11-04 Champion Spark Plug Company Automatic color change electrostatic paint spray system
DE3440381A1 (en) * 1984-11-05 1986-05-07 Ransburg Gmbh, 6056 Heusenstamm METHOD AND DEVICE FOR AUTOMATIC ELECTROSTATIC SPRAY COATING
DE3644536C1 (en) * 1986-12-24 1987-11-19 Basf Lacke & Farben Device for a water-based paint application with high-speed rotary atomizers via direct charging or contact charging
DE3717929A1 (en) * 1987-05-27 1988-12-08 Behr Industrieanlagen Process and system for electrostatic coating with conductive material
DE3729714A1 (en) * 1987-09-04 1989-03-23 Gema Ransburg Ag Powder treatment unit for coating powders

Also Published As

Publication number Publication date
DE4013937A1 (en) 1991-10-31
EP0455107B1 (en) 1994-09-07
KR910018083A (en) 1991-11-30
DE59102793D1 (en) 1994-10-13
EP0455107A3 (en) 1992-01-02
JPH0788406A (en) 1995-04-04
EP0455107A2 (en) 1991-11-06
ES2027619T3 (en) 1995-01-01

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