Cast film extrusion line consist of a lab precise single screw extruder, a molding system(die), a film casting, haul-off & winding machine and a SIEMENS PLC Touching Screen Control System. 

It not only has wide range of technology adjustment (including speed, temperature, pressure, thickness, etc.), but also has a lot of functions such as real-time parameter acquistion, graphic displaying, recording and storing. It is an ideal tool for research institute to develop new material formula and film shaping technology. 

XH-433-20-3 Cast Film machine have 3 calender roll, it has one more roll than regular machine. This design makes the film evenly and better gloss.

1) Adopting international brand variable speed control motor for the extruder to make the plasticization stable and constant;
2) Using brand melt pressure and temperature sensor to ensure high accurage data
3) Cantilever roll structure making it easy to lead the film and be operated;
4) dopting PLC control system and friendly operation interface to easily operate;
5) On-line testing and displaying melt pressure, temperature and other key data;
6) Emergency stops and devices to protect safety of the operator;

Cast Film machine:

1) Specially manufactured screw and barrel to guarantee precision and quality;
2) International brand variable speed control motor to precisely control the screw rotating speed;
3) The blown film frame can be electrically lifted, which is easy to lead the film and adjust the production technology;
4) Equipped with retractable unit for the blown film frame to easily transport and move;
5) SIEMENS touching screen PLC control system;
6) Equipped with magnetic powder clutch to achieve constant tension winding;
7) Emergency stop device and other safety devices to ensure the safety of the operator;