Unwinder
For manual coil change up to 50 m/min, with tension control and web edge control.
The coil ends are connected directly to the coil after changing the coil. For this purpose, the web is fixed to a clamping bar.
For automated operation, the calender lines are equipped with automatic turret winders for up to 100 m/min.
BatteryFilm coil winder
BREYER IONPress
Calander technology
The new generation of the BREYER IONPress calender represents a milestone in the improvement of lithium-ion electrode foil production.