The copper foil slitting machine is a precision device specifically designed to cut wide copper foil (or other foil materials, such as aluminum foil, composite current collectors, etc.) into specific widths. It is widely used in industries such as lithium battery manufacturing, PCB (printed circuit boards), electronic components, and flexible circuits (FPC). Its core function is to ensure that the edges of the copper foil are smooth, burr-free, and free from stretch deformation while maintaining high precision and efficiency, in order to meet the stringent requirements of downstream processes.
