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Transmission part of high-performance twin-screw extruder

by:TENGDA     2022-12-23
All the technological progress of the twin-screw extruder is mainly concentrated in the transmission part and the extrusion part. Only by combining the hardware core technology and the software core technology can we create the most cost-effective and competitive modern co-rotating twin-screw extrusion equipment. The twin-screw extruder is mainly composed of two parts: the transmission part and the extrusion part. This issue introduces the transmission part.
The transmission part provides torque for the screw, and the strong torque output is the guarantee for the efficient operation of the twin-screw extruder; the extrusion part is mainly composed of barrel, screw element and mandrel, and the material is plasticized, mixed and extruded in this area . All the technological progress of the twin-screw extruder is also concentrated in these two parts, and constitutes a sign of the renewal of the twin-screw extruder.
Compared with other types of twin-screw extruders, a remarkable feature is the difference in the transmission system. The twin-screw extruder requires that the power be evenly distributed to the two screws in a limited space, which is the torque distribution technology. Different torque distribution technologies determine the load-carrying capacity of the gearbox, and even directly affect the life and performance of the whole machine.
Among the many torque distribution technologies, the high torque distribution technology represented by TENGDA's parallel twin-shaft double-sided symmetrical drive is the most widely used, while the traditional parallel twin-shaft gearbox with ordinary torque is still the absolute main force in China. .
The traditional parallel twin-shaft torque distribution technology is a mature twin-screw extruder transmission technology, and most of the gearboxes of Chinese twin-screw extruders used this structure in the early days. Such as the traditional parallel double-shaft transmission, the power from the motor is evenly distributed to the A and B two output shafts in parallel, that is, the A and B shafts each bear 50% of the torque. Due to the limitation of the center distance between the A and B shafts, the gears on the B shaft are relatively small, and the transmitted torque value is limited. Therefore, the B-axis gear is the bottleneck of the bearing capacity of the twin-screw gearbox, which directly determines the power that the gearbox can transmit.

Nanjing Tengda Machinery Co., Ltd. is considered as one of the leading supplier of Application products in China.
Nanjing Tengda Machinery Co., Ltd. is a rapidly growing Manufacturing Company based in China. We offer a wide range of equipment that helps in extruder machine manufacturers which are safe, durable and economical. We provide Application, plastic extruder machine manufacturers, extruder machine manufacturers,etc. more about and Application solutions are covered in TENGDA Extruder Machine Manufacturers. Take a visit!
Choose the right platform for selling Application and we'll reach the right customers. But if we have the right idea in the wrong platform, that still adds up to the wrong idea.
With this competency, Nanjing Tengda Machinery Co., Ltd. provide high technology and assist customers to create added value and contribute to the development of producing Application.
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