Laboratory Single Screw Extruder

laboratory singe-screw extruder description: laboratory singe-screw extruder for engineering plastics, polymer modified plastics, masterbatch mixing polymer processing, laboratory singe-screw extruder has dispersed evenly plasticizing effect, filled with modified characteristics

screw diameter	20, 25, 30 (can be selected based on customer need)
screw speed	0-80rpm
length to diameter ratio	1:25, other aspect ratio (10 to 30 times) is optional
screw material	screw material: 38 CrMOAlA chrome molybdenum, tempering, nitriding, polishing,HV≥850,  Ra≤0.4um, nitriding layer depth>0.6mm
cylinder screw	screw material: 38 CrMOAlA chrome molybdenum, tempering, nitriding, polishing,HV≥850,  Ra≤0.4um, nitriding layer depth>0.6mm
heat zones	cylinder 4 zones mica heating device, die head 1 zone heating device, each zone equipped with bronze radiator and stainless steel safe fan cover outside.
cooling device	3 sets of multi-wing super silent forced air fan cooling
gear reducer	hard tooth face gear reducer, speed reduction rate 18:1, tooth grinded, large load torque, low noise
driving power	1.5KW
power	3∮.AC380V.50HZ, three phase