Title:
電着塗装方法
Document Type and Number:
Japanese Patent JP6703962
Kind Code:
B2
Abstract:
To provide an electrocoating method capable of reducing a pump power necessary for transferring a coating liquid while preventing a difference in the thickness of coating films formed on the inner and outer faces of a coating object from arising.SOLUTION: The electrocoating method includes: an initial stage of an electrocoating process in which a coating film to be formed on the outer face of a coating object is completed while increasing a relative speed of a coating liquid flowing around a coating object W relative to the coating object; and a later stage of the electrocoating process in which a coating film to be formed on the inner face of the coating object is completed while maintaining the relative speed lower than the relative speed maintained in the initial stage.SELECTED DRAWING: Figure 1
Inventors:
Toshihiko Koike
Yasuhiko Sakota
Keiichi Hayashi
Takayuki Hideyuki
Manami Kanehara
Yasuhiko Sakota
Keiichi Hayashi
Takayuki Hideyuki
Manami Kanehara
Application Number:
JP2017115261A
Publication Date:
June 03, 2020
Filing Date:
June 12, 2017
Export Citation:
Assignee:
Atmosphere Co., Ltd.
International Classes:
C25D13/00; C25D13/14; C25D13/22
Domestic Patent References:
| JP11200092A | ||||
| JP2005187930A | ||||
| JP11092998A | ||||
| JP2002206195A | ||||
| JP11106996A | ||||
| JP2001020094A | ||||
| JP2011115762A | ||||
| JP2000064096A | ||||
| JP2010174364A | ||||
| JP2197597A |
Attorney, Agent or Firm:
Patent business corporation r&c