JPS57165055A - Supplying method of metallic paint and electrostatic spray painting device for applying the same - Google Patents

Supplying method of metallic paint and electrostatic spray painting device for applying the same

Info

Publication number
JPS57165055A
JPS57165055A JP4838881A JP4838881A JPS57165055A JP S57165055 A JPS57165055 A JP S57165055A JP 4838881 A JP4838881 A JP 4838881A JP 4838881 A JP4838881 A JP 4838881A JP S57165055 A JPS57165055 A JP S57165055A
Authority
JP
Japan
Prior art keywords
paint
spray painting
painting device
electrostatic spray
metallic paint
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
JP4838881A
Other languages
Japanese (ja)
Other versions
JPS6140471B2 (en
Inventor
Takashi Doi
Yasuo Tokushima
Masashi Murate
Kentaro Ogata
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor 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 Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to JP4838881A priority Critical patent/JPS57165055A/en
Publication of JPS57165055A publication Critical patent/JPS57165055A/en
Publication of JPS6140471B2 publication Critical patent/JPS6140471B2/ja
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
    • B05B5/16—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

Landscapes

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

Abstract

PURPOSE: To inhibit the reduction of insulation caused by the bridging of aluminum pieces, to miniaturize an electrostatic spray painting device and to ensure its safety, by incessantly agitating aluminum power-contng. metallic paint in the middle of two conduits to supply the metallic paint to the injection nozzle of the electrostatic spray painting device and to return the metallic paint to a paint reservoir.
CONSTITUTION: When metallic paint is used in an electrostatic spray painting device, aluminum powder contained in the metallic paint causes bridging due to the action of electrostatic potential. As a result, insulation is reduced to a dangerous level, and coating work can not be continued by the operation of a high voltage breaker. Now, agitators 28, 29 are located in the middle of each of a paint-supply conduit 21 and a paint- return conduit 26 leading to the paint-supply chamber 14 of a paint flow rate controller 13 for a paint injection head 6, so that the metallic paint is incessantly agitated. Consequently, efficient coating work can be performed with high voltage, while inhibiting the bridging, of the aluminum powder in the paint inside the conduits 21 and 26, which would cause a leakage of electricity. Moreover, the conduits can be shortened, the paint can be easily replaced by new one, and the electrostatic spray painting device can be miniaturized.
COPYRIGHT: (C)1982,JPO&Japio
JP4838881A 1981-04-02 1981-04-02 Supplying method of metallic paint and electrostatic spray painting device for applying the same Granted JPS57165055A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4838881A JPS57165055A (en) 1981-04-02 1981-04-02 Supplying method of metallic paint and electrostatic spray painting device for applying the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4838881A JPS57165055A (en) 1981-04-02 1981-04-02 Supplying method of metallic paint and electrostatic spray painting device for applying the same

Publications (2)

Publication Number Publication Date
JPS57165055A true JPS57165055A (en) 1982-10-09
JPS6140471B2 JPS6140471B2 (en) 1986-09-09

Family

ID=12801911

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4838881A Granted JPS57165055A (en) 1981-04-02 1981-04-02 Supplying method of metallic paint and electrostatic spray painting device for applying the same

Country Status (1)

Country Link
JP (1) JPS57165055A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07204541A (en) * 1994-12-27 1995-08-08 Abb Ransburg Kk Joint for coating material tube
JP2015029961A (en) * 2013-08-02 2015-02-16 株式会社大気社 Electrostatic coating device for conductive material dispersion coating

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0324693Y2 (en) * 1986-06-27 1991-05-29
JPH01150085A (en) * 1987-12-07 1989-06-13 Kiyohara Masako Control valve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07204541A (en) * 1994-12-27 1995-08-08 Abb Ransburg Kk Joint for coating material tube
JP2015029961A (en) * 2013-08-02 2015-02-16 株式会社大気社 Electrostatic coating device for conductive material dispersion coating

Also Published As

Publication number Publication date
JPS6140471B2 (en) 1986-09-09

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