What is the classification of plastic extruder? The details are as follows: Plastic extruder is the main equipment in plastic extrusion production line. The main function of plastic extruder is to provide uniform melt material for plastic resin extrusion molding plastic products. Ensure that raw materials are mixed evenly and plasticized fully within the temperature range required by the process; Provide the melt material with uniform flow and stable pressure for the molding mould, so that the plastic extrusion molding production is smooth.