LINE COMPOSITION:
1.1 ton mixer
2.SJ120 single screw extruder
3.Filter replacement device
4.Melt pump
5.Flat slot head
6. Three-roll calender
7.Thermostat
8. Cooling bed and edge cutting devices
9.Pulling device
10.Winder
–1-ton mixer: Mixing raw materials (granules, powders, additives) to ensure uniformity of the composition.
Material preheating
–Single screw extruder SJ120: Melting and homogenization of the polymer mixture, Transporting the melt to the filter and head. Capacity up to 500 kg/h (depending on the material).
–Filter replacement device: Filtration of the melt from impurities and unmelted particles. Automatic change of meshes without stopping the line.
– Melt pump: Maintaining stable melt pressure in front of the die. Compensating extruder pulsations. Ensuring uniform product thickness.
Flat slot head: Formation of the melt into a film or sheet of a given width and thickness.
Our single screw extruder, good plasticizing effect and high productivity
The extruder screw can be synchronized with the calender, tractor and collection device.
The operating system can show real-time performance
An automatic room change system is used
