JPS5678652A - Evaluating device of electrostatic powder coating or electrostatic powder coating gun - Google Patents

Evaluating device of electrostatic powder coating or electrostatic powder coating gun

Info

Publication number
JPS5678652A
JPS5678652A JP15430179A JP15430179A JPS5678652A JP S5678652 A JPS5678652 A JP S5678652A JP 15430179 A JP15430179 A JP 15430179A JP 15430179 A JP15430179 A JP 15430179A JP S5678652 A JPS5678652 A JP S5678652A
Authority
JP
Japan
Prior art keywords
powder
coating
gun
powder coating
electrostatic powder
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
JP15430179A
Other languages
Japanese (ja)
Other versions
JPS6057906B2 (en
Inventor
Toshihiko Oguchi
Toshiharu Nakagawa
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP15430179A priority Critical patent/JPS6057906B2/en
Publication of JPS5678652A publication Critical patent/JPS5678652A/en
Publication of JPS6057906B2 publication Critical patent/JPS6057906B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Paints Or Removers (AREA)
  • Electrostatic Spraying Apparatus (AREA)

Abstract

PURPOSE: To accurate determine the chargeability and coating performance in the electrostatic coating state of a small amount of powder coatings by so constituting the device that a powder feeder operates in a fixed time after a start button is pressed and voltage is applied to the coating gun.
CONSTITUTION: On pressing of measurement start button 10 in a charge powder generating system A, a control system operates to supply electric power from a power source 12 to a solenoid valve 13 and a voltage source 18, then the valve 13 opens and the dehumidified compressed air is blown to the probe system B from a coating gun 17. At the same instant, a high voltage source operates and corona ions are generated from the corona pin 19 at the end of the powder coating gun. These corona ions flow to the probe system B. Upon lapse of a fixed time after the push of the button 10, electric power is supplied from a control system 11 to a powder feeder 20, and coating powder falls from the feeder 20 toward an ejector 21. This powder ejects from the gun 17, is charged by the corona ions near the pin 19 and moves toward the probe system B.
COPYRIGHT: (C)1981,JPO&Japio
JP15430179A 1979-11-30 1979-11-30 Evaluation device for electrostatic powder coating or electrostatic powder coating gun Expired JPS6057906B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15430179A JPS6057906B2 (en) 1979-11-30 1979-11-30 Evaluation device for electrostatic powder coating or electrostatic powder coating gun

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15430179A JPS6057906B2 (en) 1979-11-30 1979-11-30 Evaluation device for electrostatic powder coating or electrostatic powder coating gun

Publications (2)

Publication Number Publication Date
JPS5678652A true JPS5678652A (en) 1981-06-27
JPS6057906B2 JPS6057906B2 (en) 1985-12-17

Family

ID=15581129

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15430179A Expired JPS6057906B2 (en) 1979-11-30 1979-11-30 Evaluation device for electrostatic powder coating or electrostatic powder coating gun

Country Status (1)

Country Link
JP (1) JPS6057906B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008279340A (en) * 2007-05-09 2008-11-20 Asahi Sunac Corp Friction charging electrostatic coating equipment

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS621507U (en) * 1985-06-21 1987-01-07
JPS621508U (en) * 1985-06-21 1987-01-07
JPS61119102A (en) * 1985-08-10 1986-06-06 皆川　功 Rice field ridge beating apparatus in rice field ridge shaping machine
CN105728218A (en) * 2016-04-21 2016-07-06 张峰 Electrostatic coating device of locomotive-mounted wheel rail friction control material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008279340A (en) * 2007-05-09 2008-11-20 Asahi Sunac Corp Friction charging electrostatic coating equipment

Also Published As

Publication number Publication date
JPS6057906B2 (en) 1985-12-17

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