公开(公告)号：US20230282870A1

公开(公告)日：2023-09-07

申请号：US18197486

申请日：2023-05-15

Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

Inventor： Zhijian ZHENG ,  Xiang Fan ,  Yuqun Zhou ,  Chang Hong ,  Wenqing Nie

IPC: H01M10/04

CPC classification number: H01M10/0404

Abstract: This application relates to a bare cell film coating apparatus and method, and a battery manufacturing system. The bare cell film coating apparatus includes: a supporting assembly, configured to support a cell assembly; and a film coating assembly, configured to apply a coating of an insulation film to a bare cell in the cell assembly placed on the supporting assembly. The film coating assembly includes a mounting bracket and two clamping assemblies configured to clamp the insulation film. Both clamping assemblies are rotatably disposed on the mounting bracket around a rotation axis consistent with a first direction and are spaced out along a second direction perpendicular to the first direction.