Nanjing Rubber & Plastics Machinery Plant

There are impurities in most of the plastic materials, but they can be cleaned effectively by a screen changer, which is installed on the back of an extruder, and it is a kind of honey net, sharing the same diameter of the barrel for extrusion machine.
Generally speaking，a screen changer is composed of different nets. The [...]

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A Twin Screw Extruder not only shares the common operation principles with a single screw extruder: solid conveying, melting, admixture of pressurizing and pumping up, etc., but also owns its distinct characteristics. There are several factors that tackle the study of basic principles of co-rotating twin screw extruder, such as the late research of extrusion [...]

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