In this video, we walk through the operation of the BRJ800-2-2 dual-servo copper foil winding machine, demonstrating how it efficiently winds reactor coils using two chucks and dual foil decoilers. You'll see the machine's smooth startup, precise edge alignment, and TIG welding process in action, along with real-world insights into handling coils up to 1000KG and foil widths from 250-800mm.