DLJ-S Damping reciprocating single screw extruder

This type of DLJ-S series 4 row dowel pin single-screw extruder compounding phase angle is 90 degrees, the screw consists of four parts: feed, compression, the melting and mixing section. Technical performance has been greatly improved.

And with the diameter of the extruder discharge pin DLJ series compared to the shear area per unit length increases 30%, 160% increase in the screw reciprocating stroke, the material will have a better transport efficiency, more stable, can significantly improve the productivity . Meanwhile, the specific energy consumption (kWh / kg) reduced, the unit may effect reduce customer investment in production capacity.

Although the new model screw speed has been greatly improved, but the extrusion temperature of the material was not significantly increased, and effectively improve the quality of the material mixing.