The standard single-screw extruder is a general-purpose screw extruder designed and developed on the basis of the traditional single-screw extrusion theory. It can be widely used in the extrusion processing of various materials and can be used as plastic pipes, sheets, films, etc. Main machine for processing various plastic products.
 
Single-screw extruders include slotted single-screw extruder, vented single-screw extruder, waste film recycling single-screw pelletizing unit.
 
The slotted single-screw extruder is an improved screw extruder designed and developed on the basis of the new single-screw extrusion theory. According to theoretical analysis, the design of several axial grooves on the barrel in the feeding zone can effectively improve the efficiency of screw conveying. Extruder output. This type of extruder can be mainly used for the extrusion processing of polyolefin materials, and can also be used as a processing host for various plastic products such as plastic pipes, sheets, and films. As a host for processing various plastic products such as plastic pipes, sheets, and films.
 
Exhaust-type single-screw extruder This model is designed and developed according to the theoretical basis of vented single-screw extrusion. The vented single-screw extruder is professionally used for extruders that need to be vented during the extrusion process. Processing, including:
1. Boring extrusion such as PET/ABS/PA;
2. PET/ABS/PP/PE and other materials recycling processing;
3. Dyeing and other modification processes of PE/PP/ABS and other materials.
 
SJ series technical parameter table: