公开(公告)号：US20240316602A1

公开(公告)日：2024-09-26

申请号：US18678482

申请日：2024-05-30

Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

Inventor： Ruhu LIAO ,  Quanshui CAI ,  Gang ZENG ,  Jingjing WEI ,  Ya DAI ,  Jianlei WANG ,  Guangsheng CHEN

IPC: B08B5/02

CPC classification number: B08B5/026

Abstract: An air-blowing roller includes: a roller body, where a plurality of air outlets are disposed on an outer peripheral surface of the roller body, the plurality of air outlets are arranged along an axial direction of the roller body, an air exhaust direction of the air outlets is tangent to the outer peripheral surface of the roller body, and air exhaust directions of the plurality of air outlets are consistent. A dust removal apparatus includes a conveyance mechanism, an air-blowing roller assembly, and an air intake roller assembly.

公开(公告)号：US20240105983A1

公开(公告)日：2024-03-28

申请号：US18533219

申请日：2023-12-08

Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

Inventor： Ruhu LIAO ,  Gang ZENG ,  Zhiyang WU ,  Jianlei WANG ,  Ya DAI ,  Zhihua WEN

IPC: H01M10/04

CPC classification number: H01M10/0468 ,  H01M10/0404

Abstract: A stacking device may include a negative delivery structure, a separator delivery structure, a first heater and a positive delivery structure. The negative delivery structure may be configured to deliver a negative electrode sheet. The separator delivery structure may be configured to deliver separators to two sides of the negative electrode sheet such that the separators are attached to the negative electrode sheet. The first heater may be arranged downstream of the separator delivery structure and configured to heat the negative electrode sheet and the separators. The positive delivery structure may be arranged downstream of the first heater and configured to deliver positive electrode sheets to the two sides of the negative electrode sheet such that the positive electrode sheets are attached to the separators.