Independent PID temperature controllers provide precise temperature control for each upper/lower and front/rear heating zone.
Unwinding and infeed sections adopt variable-frequency, zero-tension unwinding and air-shaft magnetic-powder constant-tension unwinding to meet different materials’ tension requirements during lamination.
The cooling section is equipped with servo-driven constant-tension winding; dual servo motors support simultaneous winding of two materials, or independent upper/lower switching for separate winding.
In addition to hot pressing, the machine is equipped with a cold-pressing function for special materials, ensuring proper cooling and shaping, improving bonding strength, and preventing residual heat during rewinding from affecting adhesion or causing color variation.
Automatic belt tracking system keeps upper and lower belts running straight without deviation.