Sandwich Glass Layer EVA PVB Casting Film Extrusion Machine

Introduction of professional Cast pe Breathable Film making Machine

EVA PVB Casting Film Extrusion machine, EVA PVB Casting Film Extrusion Line
  
There are two kinds of casting film line: Normal material is PP, PE, PA, PET, PVB, etc. The line speed reaches to 200m/min. Every roll including transitional roll has dynamic test and high smart tension control. High performance winder make sure smoothness of film.
    Sheet Thickness Range: 0.01-0.15mm
    Range of Finished Width: 600-3300mm
    Processed Polymers: PP, PE,PA,PET, PVB, etc
Line configuration:
Raw Material Handling:
    Mixing Unit: Different design for different Material
    Drying system: Dehumidifier or hot air dryer (Optional)
    Feeding system: Vacuum loaders, Screw loaders
    Volumetric or gravimetric dosing: Up to 4 Components Per Extruder (optional)
Extrusion System:
    Extruder Type: Single Screw Extruder or parallel twin screw extruder
    Melt Pump: Standard for casting film
    Flat T-die:  Manual or Automatic, Cloth hanger flow-channel
Downstream 
    Cooling forming systemEquipped with vacuum-box, air-knife and cooling forming mirror roller with high flow and big diameter.
    Roll Temperature Control: water Thermoregulators and chiller
    Inline thickness measurement: thickness meter
    Trimming type: With Blades or Motor
    Take off Unit: driven by Servo motor and loop controlled with tension controller
    WinderFully automatic turret winder
    Transverse cutting: Sawing driven by motor or Precise Shear
Automation: JOBBETTER Control system.The whole line is controlled  with PLC and computer screen, equipped with famous electric parts in the world.