Counter-rotate parallel twin screw
该系列的螺杆主要由两根平行的圆柱形螺杆组成，螺杆旋向正好相反。平行双螺杆 转速低，产生的热量较少，物料在机筒内的剪切作用稳定' 均匀，螺杆对物料的输 送能力强，同时具有较好的排气麟，有利于产品质量的稳定。
The screw of the series consists mainly of two parallel cylindrical screws, which rotate to the opposite direction. Parallel double screw rotational speed is low, less heat, shear stability of the materials in the barrel, uniform, screw for material conveying ability is strong, have good exhaust effect at the same time, is conducive to the stability of product quality.
The main applicatons
Includes PVC pipe & profile extrude, PP/PE sheet product, PET sheet extrusion without dryer and crystallizer.