The difference between waste plastic granulator and extruder

The difference between waste plastic granulator and extruder, many friends who are new to plastic granulator are more confused about the difference between waste plastic granulator and extruder? We all know that there are many kinds of plastic granulators, such as woven bag plastic granulator, waste greenhouse film plastic granulator, PP/PE plastic granulator, foam granulator and so on.

And the plastic granulator we usually call is the collective name of this kind of plastic granulator. This should be understood by everyone. Today we will discuss the difference between the waste plastic granulator and the extruder.

The main difference between the waste plastic granulator and the extruder is that they are used differently. The waste plastic granulator is mainly used to make plastic granules from waste plastic through electromagnetic heating and other processes, while the extruder is used to make plastic products. , In terms of working principle, the two are the same, both melt and extrude the material through high temperature.

However, there is an obvious gap in the corresponding supporting equipment. Whether it is operation or configuration of extruder equipment, it is much more complicated. In particular, the high degree of temperature control in the extrusion process of consumption is unmatched by plastic granulators. This is the main difference between waste plastic granulator and extruder.