Selection of twin screw extruder

Twin Screw Extruder mainly consists of three parts: gear drive system, electrical control, screw barrel and screw. Considering the continuous and stable characteristics of the extruder, the importance of the three parts, processing requirements and assembly requirements is obvious.
The gear drive system includes the gear box and the distribution box. Mainly to ensure that its parts of raw materials, machining accuracy and assembly accuracy. Especially the gear box, the assembly accuracy is particularly important, assembly is not in place, the main problem is the gear box oil leakage. Although it will not have a great impact on production, but it will affect the workshop environment.
The electrical control part is equivalent to the extruder's heart, and any component damage will affect the operation of the whole equipment. Therefore, the electrical parts need to be imported, which ensures the continuity and durability of the products.
Barrel screws play an important role in the yield and plasticization of products. A good screw needs not only its surface hardness, but also a good structure. To ensure the feeding performance of different formulations.
In general, cost-effective Extruder mainly consider these three aspects.