Modular construction
Jieya's twin screw extruder/Plastic Extruder is built on a modular system. Screw elements with different lengths and functions are mounted to the main splined shaft. The screw combination is changeable. Thus, with a few screw elements and barrel variations, different processing tasks can be finished on the same machine. Besides, when part of the screw element, liner or barrel wear out, we only need to replace the broken parts instead of replacing the whole screw or barrel. Maintenance cost saves!
Temperature Separately controlled
The modular principle of the barrel permits precise sequencing for each application. Each barrel section's temperature can be set separately. Normally, electrical heaters provide heating, and cooling is obtained with water. Barrels, as well as screw and kneading elements, are made out of nitride steel in the standard version; the wear-resistant version is made of suitable materials,corresponding to the respective requirements.
Standard barrels
The freely selectable order of screw elements assures the process sections mating the process configuration. Thus, different process zones can be set up interchangeably, according to the requirements for Conveying;Kneading; Mixing, and shearing;Homogenizing; Degassing; Pressure building.
