China New Product Window Patch Machine With High Precision - G-800 Full-automatic High-speed Digital-control Window Patching Machine – Caunta

FILM UNWINDING:

It adopts air shaft to install the film enables it to faster replace the film. The photoelectric correction well solves the problem of cutting unevenness for the film coiled material. The precision of unwinding correction is ±0.2mm.The Electromagnetic tension control system keeps the film feeding tension in constant at ideal state which makes the film creasing and punching in higher precision.