Title:
電解銅箔巻取り装置と巻取り前の表面処理装置とを含む装置
Document Type and Number:
Japanese Patent JP7322214
Kind Code:
B2
Abstract:
The present invention comprises an unwinding roller, a surface treatment device, a cutter and a winding roller which are sequentially installed. An electrolytic copper foil is wound around the winding roller. The electrolytic copper foil passes through the surface treatment device and the cutter in order while being wound around the winding roller. Disclosed are an electrolytic copper foil winding device and a pre-winding surface treatment device, wherein the surface treatment device comprises a washing component and a drying component. The electrolytic copper foil which has undergone surface treatment according to the present invention has splinters already removed, so as to be directly cut. Therefore, a following splinter removing treatment is not required. Furthermore, because splinters float on the liquid surface in a washing bath, collecting may be conveniently performed. In addition, because the disinfecting process is performed twice during washing, efficiency in drying may be increased, and efficiency in cutting may be increased.
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Inventors:
Lee Chun-hyun
Xie Kihyun
Xie Wei Cheng
Leaf name
old meigang
Fuhui Shen
Xie Kihyun
Xie Wei Cheng
Leaf name
old meigang
Fuhui Shen
Application Number:
JP2022024096A
Publication Date:
August 07, 2023
Filing Date:
February 18, 2022
Export Citation:
Assignee:
Guangdong Jiayuan Technology Co., Ltd.
International Classes:
B65H23/26
Domestic Patent References:
| JP2016526514A | ||||
| JP2001150021A |
Attorney, Agent or Firm:
TRY International Patent Attorney Corporation
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