Profile extruder TSE-75B

for PVCcounter-rotating twin-screw

counter-rotating twin-screw extruders are widely used in extrusion molding and batch granulation. Tightly meshing counter-rotating twin-screw extruder for PVC profile extrusion The shear rate is limited to [γ] = 6 to 8S-1. The maximum linear speed of the screw V=7～8m/min for the maximum linear speed of the screw when it is extruded from PVC pipe V = 10 to 12 m/min. Therefore, it is often operated at a lower speed. Meshing co-rotating twin-screw extruder, widely used in polymers Modification: blending, filling and fiber reinforcement, compounding or mixing. also may Used for extrusion of shaped articles, but rarely used to process profile products. The allowable shear rate is around [γ] = 60 to 140 S-1. The screw line speed V=30～50m/min, The maximum V = 160m / min. High-speed meshing co-rotating twin-screw extruders are commonly used for materials The compounding and extrusion and venting operations as a continuous chemical reaction. This type of squeeze