Title:
COATING DEVICE FOR COATING ELECTRODE SHEET, AND BATTERY PRODUCTION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2024/082217
Kind Code:
A1
Abstract:
Provided in the embodiments of the present application are a coating device for coating an electrode sheet, and a battery production system. The coating device comprises: a first die head and a second die head, which are connected to each other, wherein a flow channel is formed between the first die head and the second die head, the flow channel comprising a feed port and a discharge port; and an adjusting member, wherein at least part of the adjusting member is detachably arranged in the flow channel, and the adjusting member is configured to adjust the size of materials in a width direction when same are discharged from the discharge port, the width direction being perpendicular to the direction in which the first die head and the second die head are stacked, and also being perpendicular to the direction from the feed port to the discharge port. The coating device for coating the electrode plate and the battery production system in the embodiments of the present application can improve the electrode-sheet coating efficiency.
Inventors:
WENG ZHIRONG (CN)
JIANG LIANG (CN)
LU LEI (CN)
LI SHISONG (CN)
JIANG LIANG (CN)
LU LEI (CN)
LI SHISONG (CN)
Application Number:
PCT/CN2022/126453
Publication Date:
April 25, 2024
Filing Date:
October 20, 2022
Export Citation:
Assignee:
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD (CN)
International Classes:
B05C5/02; H01M4/04
Foreign References:
| CN109701817A | 2019-05-03 | |||
| CN206304983U | 2017-07-07 | |||
| US20220055062A1 | 2022-02-24 | |||
| KR20160074331A | 2016-06-28 | |||
| CN114433422A | 2022-05-06 | |||
| CN207013224U | 2018-02-16 | |||
| CN211070651U | 2020-07-24 |
Attorney, Agent or Firm:
LONGSUN LEAD IP LTD. (CN)
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