Conventional single screw extruder series

Equipment features:
Single screw extruders are mainly used for extruding thermoplastic materials such as soft and hard polyvinyl chloride and polyethylene, and can also be used for melt granulation. The new screw structure ensures uniform melting and mixing, ensuring low melting temperature and high output. The material of the screw barrel is treated with nitriding steel 38CrMoAIA, and the surface alloy treatment has higher hardness. Cast copper and cast aluminum heaters are equipped with air and water cooling according to requirements. Advanced electrical control system, AC or DC stepless transmission speed regulation. Hard toothed gearboxes have the characteristics of low noise, smooth operation, high load-bearing capacity, and long service life. For different raw materials and product specifications, screws adopt different aspect ratios and compression ratios, and the barrel adopts different structures. Choose the appropriate barrel Screw and drive mechanism to meet the processing needs of high-quality plastic products.

　　Equipment usage:
Suitable for extrusion molding and granulation of thermoplastic pipes, profiles, plates, sheets, rods, and other materials such as PP, PE, PS, ABS, PMMA, and PVC. Pipe extrusion: suitable for PP-R pipes, PE gas pipes, PEX cross-linked pipes, aluminum-plastic composite pipes, ABS pipes, PVC pipes, HDPE silicon core pipes, and various co extruded composite pipes. Plate and sheet extrusion: suitable for extrusion of PVC, PET, PS, PP, PC and other profiles and plates. Extrusion of various other plastics such as silk, sticks, etc. Extrusion of profiles: Adjusting the extruder speed and changing the structure of the extrusion screw can be applied to the production of various plastic profiles such as PVC and polyolefin. Modified granulation: suitable for the co production of various plasticsMixing, modifying, and enhancing granulation.

　　Main technical parameters:

Note: The above specifications and parameters are subject to change without prior notice.

Main components of extruder:

Barrel, screw:The barrel and screw materials are made of nitride steel38CrMoAIA nitriding treatment, surface alloy treatment for higher hardness.For different raw materials and product specifications, screws also adopt different aspect ratios and compression ratios to meet the high-quality processing requirements of the products.

Gearbox: Hard toothed gearboxIt is a high-precision hard toothed belt thrust seat transmission component designed for plastic screw extruders.High strength alloy steel is used for gear and shaft components. Gears are processed through carburizing, quenching, and grinding processes.A super sized thrust bearing is installed at the front end of the hollow output shaft to withstand the working axial force of the screw.It has the characteristics of small size, high load-bearing capacity, smooth transmission, low noise, and high efficiency.

Electrical control system:

all machinesThe design and layout of electrical control circuits are all approved by the British notice number1674argumentation,reachedCE- MD:2006/42EC+LVD: 2006/95/ECstandard. We maintain long-term good cooperative relationships with domestic and foreign brand electrical component suppliers,as:Siemens, ABB,Omron,schneider,Chint,Delixi,Senlan and others,To ensure the service life of the machine and improve its performanceThe safety factor of the machine. The main motor adopts a thyristor DC speed regulator or a variable frequency speed regulatorStable output torque, capable of achieving stepless speed regulation; andCustomers can choose between a computer cabinet (PLC control) or an instrument cabinet according to their requirementswait.