PLC Control Plastic Single Screw Extruder

PLC control plastic single screw exturder   The plastic single screw extruder is mainly used for experiment, that used for testing and extruding thermo-plastic such as soft hard polyvinyl chloride (PVC) and polystyrene(PE) coordinated with the appropriate auxiliary machine,( 68479,including the die). The single screw plastic extruder  can be applied to the mixing, plasticizing and extrusion of different kinds of engineering plastic, modified plastic, masterbatch and other high polymers with feature of uniformly dispersed, plastics coloring and  filling to modify.  Parameters: Screw diameter 16, 20, 25, 30 ( optional ) Rotation speed 0 - 95 rpm frequency control Length ratio    1:25, other length ratios ( 10 to 30 times ) are optional Power supply 3 ∮ , 50HZ, 5 line Specification: Control system:  PLC programmable color touch screen,man-machine interface operation system. Screw / Feeding barrel material: It is made of 38 CrMoAlA chromium-molybdenum steel. Withthe surface-layer processing of tempering, nitriding, chroming, polishing andsuper-precison grinding, the hardness HRC 55~60, roughness RA≤ 0.4 μm,nitriding depth ≥ 0.6 mm. Heating zone: Mica heater in 3 areas of charging barrel, heater in 2areas of handpiece. Each areas has a chopper cooling fin covered with security