Title:
表面処理装置
Document Type and Number:
Japanese Patent JP6744646
Kind Code:
B2
Abstract:
A surface treatment device (1) having: a treatment tank (3–1) housing treatment fluid; at least one positive electrode (20) arranged inside the treatment tank; an N number (N being an integer of at least 2) of negative electrode rails (40A, 40B); a plurality of jigs (30) that hold each of a plurality of workpieces (2) immersed in treatment fluid and come in contact with the N number of negative electrode rails and set each of the plurality of workpieces as negative electrodes; and an N number of rectifiers (50) connected to each of the N number of negative electrode rails and at least one of the positive electrodes. Each of the plurality of jigs includes an N number of conduction paths (31A, 31B) that are connected from each of the N number of negative electrode rails to each of an N number of different sites on each one of the plurality of workpieces. The N number of conduction paths are insulated from each other.
Inventors:
Katsumi Ishii
Shigeyuki Watanabe
Shigeyuki Watanabe
Application Number:
JP2019549224A
Publication Date:
August 19, 2020
Filing Date:
October 10, 2018
Export Citation:
Assignee:
Armex PE Co., Ltd.
International Classes:
C25D21/12; C25D17/00; C25D17/08
Domestic Patent References:
| JP2013011009A | ||||
| JP2013072131A | ||||
| JP2015158016A | ||||
| JP2727250B2 |
Attorney, Agent or Firm:
Inoue Ichi
Takekoshi Noboru
Yasushi Kuroda
Takekoshi Noboru
Yasushi Kuroda