1500mm Two-Layer/ Three-Layer Automatic Co-Extrusion Casting Film Machine

1. The alloy screw adopts special mixing function and high plasticizing capacity to ensure good plasticization, uniform color and greatly improved extrusion.   2. The diameter of the cooling roller is increased, and the internal double-loop desien and built-in spiral flow path ensure uniform temperature oft he roller surface.   3. The winding frame adopts the middle aisle platform to facilitate the monitoring of the thickness and adjustment of the film on the line. The cutting knives can be replaced, and the double-sided non-stop cutting knives can be realized, which is safe and easy to operate.