First of all, the twin-screw extruder of PVC has the principle of the extruder of the single-screw extruder: solid transport, melt pressurization and pumping, mixed stripping and d...
Injection machine barrel maintenance and inspection content: clean the barrel and inspect the injury Precautions and inspection methods: A. After the barrel warms up, remove the no...
It can be known from the extrusion process that the screw works under high temperature, certain corrosion, strong wear and high torque. Therefore, the screw must: 1. High temperatu...
Extrusion screw is an important part in plastic machine equipment, it is directly related to the plasticizing effect and output of plastic machine. The material of the extruder scr...
Screw and barrel are two important parts of a plastic mechanical extruder. If the screw and barrel of a plastic mechanical extruder are damaged, it will affect the operation of the...
Although the structure of the PVC twin-screw extruder is similar to that of the single-screw extruder, there is a big difference between them in the working principle. In the singl...
