Process folw chart:
plastic extrudering line for sheet produce
1)Screw with special mixing and plasticization function;
2)Coat hanger type die with two throttle design enable to regulate the sheet thickness accurately;
Horinzontal, vertical or 45°incline type three rollers calenders may be lifted freely;
Sheet thickness shall be regulated by screw and pressing roller;
3)Separate roller temperature control system to control the temperature of pressing roller to gain even sheet thickness;
4)Exact slicing machine, board length and quantity;
5)Winder with big torque motor, and its speed and tension force adjustable;
6)Automatic metering to set the length of product
plastic extrudering line for sheet produce