Screw Barrel

Screw barrels are one of the most important elements within the plastic and rubber industries where mixing, melting, and conveying materials through extrusion processes take place. Screw barrels have a rotating screw that is naturally fitted into them, allowing for the effective material flow as well as uniform heating throughout the product so that high-quality products produced at every step. Any screw barrel basically concentrates on efficient and reliable processing of polymers as well as other materials. In general, the screw barrels are made of the best grade alloys of steel or stainless steel in order to deliver long-term service with the prevention of wear and corrosion. There are also different types, like single-screw and twin-screw barrels, depending on various applications and needs for production. The screw barrels also vary in terms of size and length, giving room for variation according to specific industrial processes. Screw barrels allow the design of efficient extrusion systems to develop productivity and quality in products. Check out a few quality screw barrels listed on Aajjo.