Zhitian specializes in the production of barrels, threaded elements, gearboxes, and mandrels for twin-screw extruders. They offer both standard and custom accessory services, including processing based on samples for mapping and processing according to customer drawings. 

The main components of twin-screw extruders include the barrel, screw elements, gearbox, and shafts. We offer customized processing services according to customer requirements, as well as maintenance services.

 

 

 

The barrel of a twin-screw extruder is a key component in the extrusion system, responsible for housing and guiding the material through the screws for mixing, melting, and conveying. The barrel is typically made from high-strength, wear-resistant, and corrosion-resistant materials to withstand the high temperatures, pressures, and shear forces of the extrusion process.

The screw elements of a twin-screw extruder are the core components of the extrusion process, responsible for the conveying, mixing, and melting of materials. Screw elements are typically designed in a modular fashion, allowing for combinations and configurations to be tailored to different processing requirements.

 

The gearbox of a twin-screw extruder is a critical component for power transmission. Zhitian's twin-screw extruder gearbox series includes models such as TDSN, STD, ZT-N, ZT-Z, ZT-E, etc. The series covers machine sizes from 20 to 177, with specific torque reaching up to 18 Nm/cm³.

 

 

 

Zhitian extruder barrels are widely used in industries such as plastics, rubber, food, pharmaceuticals, and chemicals. They are suitable for the processing, mixing, and reaction of various materials. Their high wear resistance and precise temperature control ensure product quality and production efficiency, meeting the strict requirements of different production processes.

Zhitian screw elements are widely used in industries such as plastics, rubber, food, pharmaceuticals, chemicals, and battery slurry. They ensure efficient material processing and high-quality output, meeting the stringent requirements of various production processes.

 

 

 

The screw is located inside the barrel, where it pushes the material forward through rotation while applying shear force, ensuring the material is uniformly mixed and melted. The barrel encases the screw, providing a controlled environment for the material, ensuring it is processed at the appropriate temperature and pressure.

 

Zhitian produces co-rotating parallel twin-screw extruder gearboxes and triple-screw extruder gearboxes, and is one of the leading extruder gearbox manufacturers in China. Zhitian's high-torque twin-screw extruder gearboxes are comparable in performance to those from renowned European manufacturers, making them popular worldwide.

 

The main components of an extruder include the barrel, screw elements, shaft, and gearbox. These components play a crucial role in ensuring the efficiency of the extrusion process and the quality of the final product.

 

 

 

 

By adjusting the extruder's screw design, barrel temperature and die shape, the extruder can produce products of various shapes and properties to meet various production needs and produce diversified high-quality products. It is widely used in plastic processing, rubber processing, food industry, chemical industry, medicine and batteries, etc.

Zhitian specializes in the production of barrels, threaded elements, gearboxes, and mandrels for twin-screw extruders. They offer both standard and custom accessory services, including processing based on samples for mapping and processing according to customer drawings.