Recycled Plastic Extrusion Machine

Introduction to Recycled Plastic Extrusion Machine

The recycled plastic extrusion machine plays a core role in the plastic recycling and plastic pellet production process. In the recycling process of recycled plastics, the plastic extruder melts the plastic at a high temperature of about 200 degrees, and the melted plastic forms plastic strips when it passes through the strip mold.
After the hot plastic strips are cooled by water, the plastic strips enter the plastic pelletizer and are cut into plastic pellets of fixed sizes.

Extruder Heating Principle

The electromagnetic induction heating saver of the extruder is composed of an electromagnetic induction heating coil and an electromagnetic induction heating controller. It is a heating method that uses the principle of electromagnetic induction to convert electrical energy into magnetic energy, so that the heated steel body senses the magnetic energy and generates heat.

Screw Extruder Extrusion Process

The extrusion process of a traditional screw extruder is achieved by external heating of the barrel, friction between the solid material and the barrel, screw and melt shear force.

The difference between the working principle of reciprocating mixing single-screw extruder and conventional single-screw extruder
The working principle of the reciprocating mixing single-screw extruder is different from that of the conventional single-screw extruder in that while the screw is rotating, it also performs axial reciprocating motion according to certain rules, which changes the movement trajectory of the material in the screw and barrel. becomes complicated.