Forge IP, PLLC
Welding device and processing apparatus for secondary battery current collector
The present disclosure relates to a welding device and a processing apparatus for a secondary battery current collector. The welding device includes: a welding head; and an anvil block. A welding station is disposed between the welding head and the anvil block. The welding device is configured to weld a foil to a portion of a composite current collector at the welding station. According to this solution, the foil can be used as a tab of the composite current collector by using the foil to connect with the composite current collector so as to output the current in the battery cell.
Contemporary Amperex Technology Co., Limited
H Y H B H B
H01M Y02E H01M B23K H01M B23K
inventional additional inventional additional inventional inventional
Guodong Jianfeng Congmiao Zuyu Zhiqiang Taosheng
Li Li Wu Wu Guo Zhu