CPP CPE Casting Film Extrusion Lines

CPP CPE Casting Film Extrusion Lines: Normal material is PP, PE, PA, PET, PVB, etc. 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, etcLine 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-channelDownstream     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 ShearAutomation: JOBBETTER Control system.The whole line is controlled  with PLC and computer screen, equipped with famous electric parts in the world.

CPP CPE Casting Film Extrusion Lines