4600 Winder
A equipment processes anode and cathode electrodes into a Tabless Jelly Roll structure and then winds them into a cylindrical shape.
It combines our proprietary high-speed, high-precision notching and winding technology to enhance productivity
Enhanced productivity through
high-speed, high-precision
laser motion and tension control
Utilizing accumulated
Laser Technology for
processing various Tabless J/R
Full automation technology for
electrode supply improves
both productivity and
quality simultaneously
Structural evolution of cylindrical cells
The importance of Laser Notching is increasing for implementing tabless structures
