Extruder and tractor all adopt frequency conversion control system, which has the characteristics of easy operation, reliable running, stable working and low energy consumption.
2. Screw bolt of the extruder adopts special design, and it features excellent plasticating capacity and stable production.
3. Extruder and mold adopt automatic temperature control system so that the temperature-controlling is exact and also it can save energy effectively.
4. Unique vacuum control device, precise vacuum degree control, small micro-spraying tape diameter error.