Title:
INK JET PRINTING DEVICE, SUBSTRATE HOLDING DEVICE, AND SUBSTRATE HOLDING METHOD
Document Type and Number:
Japanese Patent JP2021093424
Kind Code:
A
Abstract:
To provide an ink jet printing device that enables fixation of a printed wiring board while preventing ink from being drawn from a through hole provided in the printed wiring board or the like.SOLUTION: An ink jet printing device for discharging ink to a board comprises: a mounting unit having a board mounting surface in which the board is to be mounted and a plurality of suction holes passing through the mounting unit are formed; a suction unit for sucking the board via each of the suction holes; a measurement unit for measuring a rate of flow from each of the suction holes; and a control unit for controlling the suction unit to control suction from each of the suction holes. The control unit controls suction from each of the suction holes depending on the rate of flow measured by the measurement unit.SELECTED DRAWING: Figure 1
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Inventors:
HIDEHIRA TAKAYUKI
Application Number:
JP2019222313A
Publication Date:
June 17, 2021
Filing Date:
December 09, 2019
Export Citation:
Assignee:
MICRO CRAFT CORP
International Classes:
H01L21/683; B05C5/00; B05C11/00; B05C11/10; B05C13/02; B05D1/26; B05D3/00; B41J2/01
Attorney, Agent or Firm:
Shinichiro Tanaka
▲吉▼田 和彦
Hiroyuki Suda
Fumiaki Otsuka
Takaki Nishijima
Hiroshi Uesugi
Naoki Kondo
Takeo Nasu
Shinya Kamada
▲吉▼田 和彦
Hiroyuki Suda
Fumiaki Otsuka
Takaki Nishijima
Hiroshi Uesugi
Naoki Kondo
Takeo Nasu
Shinya Kamada