Single screw plastic extruder
The machine is for pure carrier (virgin material) or recycling material granulating.
For single screw plastic extruder, our company has two kinds of it:
1) Single Screw plastic extruder： only single stage of the plastic extruder; This plastic extruder is for standard products;
2) Two stage extrusion group:
A) Single screw plastic extruder + single screw plastic extruder:Model like to say: 120/120 , 150/150, 120/150, Etc.
B) Single screw plastic extruder + Twin screw plastic extruder; D150/65, D180/75, D200/95 & Etc.;
C) Twin Screw plastic extruder + single screw plastic extruder; 65/150, 75/180, 95/200 & Etc.;
The above two stage extrusion group is used for dirty material (recycling) need two step of screen change to filt the impurity or need to control the material's temperature or to control the technical processing and others.
Solution:
Uneven recycle crushed material lump size, impurities or excessive moisture, First single-screw machine to complete the material capacity to promote effective, rapid melting, dehydration, gas discharge and plastics, while filtering impurities the material clean, good plasticizing effect, thus greatly increase productivity, reduce labor intensity.
