Screw extruder for the plastics industry BL series

for PVCfor PPfor PET

Screw Design The screw performance designed to be more reliable, for specifically, we Optimized material processing and improved melt uniformity that to process different materials. As the L/D ratio of the crew increases, so does the pre-heating zone.This produces a positive effect: Thanks to the increased pre-heating zone and the lower peripheral screw speed, the plasticizing process can be influenced better through control of the barrel temperature. 20% Output Capacity Improvement Excellence Output Rate The drive unit and screw had been improved very well,therefore, the twin-screw extruder series set up the new standard for cost-saving performance, the output rate by comparing with similar screw diameter improved around 20%. Higher Output The twin-screw extruder series by using energy-saving technology, well-known inverter to ensure working stability. As all stability had been approved and well used, we are then, increase extruder output, it can provide us more stable, reliable performance.