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EP0092365A3 - Appareil de revêtement par pulvérisation et méthode - Google Patents

Appareil de revêtement par pulvérisation et méthode Download PDF

Info

Publication number
EP0092365A3
EP0092365A3 EP83302048A EP83302048A EP0092365A3 EP 0092365 A3 EP0092365 A3 EP 0092365A3 EP 83302048 A EP83302048 A EP 83302048A EP 83302048 A EP83302048 A EP 83302048A EP 0092365 A3 EP0092365 A3 EP 0092365A3
Authority
EP
European Patent Office
Prior art keywords
air stream
flow rate
fan
liquid coating
voltage
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.)
Withdrawn
Application number
EP83302048A
Other languages
German (de)
English (en)
Other versions
EP0092365A2 (fr
Inventor
Robert Milovich
Edward C. Mcghee
Donald R. Hastings
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.)
Nordson Corp
Original Assignee
Nordson 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 Nordson Corp filed Critical Nordson Corp
Publication of EP0092365A2 publication Critical patent/EP0092365A2/fr
Publication of EP0092365A3 publication Critical patent/EP0092365A3/fr
Withdrawn legal-status Critical Current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
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/08—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point
    • B05B7/0807—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point to form intersecting jets
    • B05B7/0815—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point to form intersecting jets with at least one gas jet intersecting a jet constituted by a liquid or a mixture containing a liquid for controlling the shape of the latter
    • 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
    • B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
    • B05B12/12—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to conditions of ambient medium or target, e.g. humidity, temperature position or movement of the target relative to the spray apparatus
    • 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
    • B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
    • B05B12/12—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to conditions of ambient medium or target, e.g. humidity, temperature position or movement of the target relative to the spray apparatus
    • B05B12/124—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to conditions of ambient medium or target, e.g. humidity, temperature position or movement of the target relative to the spray apparatus responsive to distance between spray apparatus and target
    • 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
    • B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
    • B05B12/12—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to conditions of ambient medium or target, e.g. humidity, temperature position or movement of the target relative to the spray apparatus
    • B05B12/126—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to conditions of ambient medium or target, e.g. humidity, temperature position or movement of the target relative to the spray apparatus responsive to target velocity, e.g. to relative velocity between spray apparatus and target
    • 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
    • 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
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/06—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane
    • B05B7/062—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane with only one liquid outlet and at least one gas outlet
    • B05B7/066—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane with only one liquid outlet and at least one gas outlet with an inner liquid outlet surrounded by at least one annular gas outlet
    • B05B7/067—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane with only one liquid outlet and at least one gas outlet with an inner liquid outlet surrounded by at least one annular gas outlet the liquid outlet being annular

Landscapes

  • Electrostatic Spraying Apparatus (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
EP83302048A 1982-04-13 1983-04-12 Appareil de revêtement par pulvérisation et méthode Withdrawn EP0092365A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US36785582A 1982-04-13 1982-04-13
US367855 1982-04-13

Publications (2)

Publication Number Publication Date
EP0092365A2 EP0092365A2 (fr) 1983-10-26
EP0092365A3 true EP0092365A3 (fr) 1984-05-23

Family

ID=23448919

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83302048A Withdrawn EP0092365A3 (fr) 1982-04-13 1983-04-12 Appareil de revêtement par pulvérisation et méthode

Country Status (4)

Country Link
EP (1) EP0092365A3 (fr)
JP (1) JPS58183958A (fr)
AU (1) AU1342883A (fr)
ES (1) ES8403744A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105032655A (zh) * 2015-07-09 2015-11-11 山东宏桥新型材料有限公司 铝电解阳极钢爪喷涂石墨系统及利用其进行喷涂方法

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4502629A (en) * 1983-01-18 1985-03-05 Nordson Corporation Nozzle assembly for electrostatic spray guns
US4891249A (en) * 1987-05-26 1990-01-02 Acumeter Laboratories, Inc. Method of and apparatus for somewhat-to-highly viscous fluid spraying for fiber or filament generation, controlled droplet generation, and combinations of fiber and droplet generation, intermittent and continuous, and for air-controlling spray deposition
CA2117246A1 (fr) * 1993-07-19 1995-01-20 John H. Gatch Pulverisateur de liquides visqueux, y compris des liquides adhesifs ou cohesifs
JP3473718B2 (ja) * 1994-07-22 2003-12-08 日産自動車株式会社 回転霧化静電塗装方法および装置
DE19544016A1 (de) * 1995-11-27 1997-05-28 Klaschka Gmbh & Co Zerstäubungskopf für Flüssigkeiten sowie Einrichtung zum Besprühen von Werkstücken mit Flüssigkeiten mit solchen Zerstäubungsköpfen
US7740225B1 (en) 2000-10-31 2010-06-22 Nordson Corporation Self adjusting solenoid driver and method
KR102026891B1 (ko) * 2017-02-06 2019-09-30 에이피시스템 주식회사 도포 장치
CN110170409B (zh) * 2019-05-10 2020-06-02 闽江学院 一种多功能喷漆设备

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH609586A5 (fr) * 1974-09-16 1979-03-15 Champion Spark Plug Co
DE2217865B2 (de) * 1971-05-28 1981-07-16 Champion Spark Plug Co., Toledo, Ohio Elektrostatische Spruehpistole zum Auftragen von partikelfoermigem Material

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2217865B2 (de) * 1971-05-28 1981-07-16 Champion Spark Plug Co., Toledo, Ohio Elektrostatische Spruehpistole zum Auftragen von partikelfoermigem Material
CH609586A5 (fr) * 1974-09-16 1979-03-15 Champion Spark Plug Co

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105032655A (zh) * 2015-07-09 2015-11-11 山东宏桥新型材料有限公司 铝电解阳极钢爪喷涂石墨系统及利用其进行喷涂方法

Also Published As

Publication number Publication date
AU1342883A (en) 1983-10-20
EP0092365A2 (fr) 1983-10-26
ES521421A0 (es) 1984-04-01
JPS58183958A (ja) 1983-10-27
ES8403744A1 (es) 1984-04-01

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): DE FR GB SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Designated state(s): DE FR GB SE

17P Request for examination filed

Effective date: 19841102

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19860108

RIN1 Information on inventor provided before grant (corrected)

Inventor name: MILOVICH, ROBERT

Inventor name: MCGHEE, EDWARD C.

Inventor name: HASTINGS, DONALD R.