What are the characteristics of a conical twin-screw ex […]
What are the characteristics of a conical twin-screw extruder? The conical twin-screw extruder has the characteristics of uniform plasticizing and kneading, high output, stable quality, wide adaptability, long service life and direct molding of PVC powder. These characteristics of the conical twin-screw extruder determine its use. In general, the conical twin-screw extruder is equipped with corresponding molding head die and auxiliary machine, which can directly extrude various thermoplastics, especially hard polyvinyl chloride powder, into tubes, plates, sheets, rods, Plastic products such as film and profile can also be used to modify various plastics and powder granulation process.
It is precisely because of the stable performance of the conical twin-screw extruder that the melt can be properly plasticized and extruded at a lower temperature, and more people's applications and choices. If the barrel of the conical twin-screw extruder is equipped with a cast aluminum heater, the thermal efficiency is high, the temperature rises quickly and evenly, and a cooling fan is arranged.