The universal single-layer multifunctional tape-casting and film blowing machine is composed of frame assembly, drive assembly, extrusion assembly, tape-casting unit and film blowing unit.

It has the characteristics of good plasticizing mixing at low temperature, stable quality, wide range of adaptability, long service life and direct molding of PVC powder. Can be used for hard PVC powder + liquid mixing, functional film research and development, process optimization, cost control and small-scale production

The twin-screw extruder is developed on the basis of the single-screw extruder. Due to its good feeding performance, mixing and plasticizing performance, exhaust performance, and extrusion stability, it has been widely used in the production of extruded products.

The difference between twin screw extruder and single screw extruder is mainly reflected in the following two aspects.

The desktop film blowing machine is mainly composed of a single screw extruder, film blowing die head, film blowing frame, blower and so on
The whole machine adopts the integrated structure, the single screw extrusion host and the film blowing unit share the same frame and set in one
frame, compact structure.