Principle
The three screws of our triple-screw dynamic compounding extruder are arranged in a straight line. The main screw is in the middle. Three screws intermesh and co-rotate in high speed. This design leaves two intermeshing fields, which increasing the rolling areas. This enhances the effective of shearing, crushing and kneading of the materials. Meanwhile, it shortens the length of the screws and lower the negative effects of screw cantilever. Compared with the traditional co-rotating twin screw extruder, with the same length of the screw, this machine has 1.5 times staying time of the material and doubles the effect of plasticizing and mixing.
