Twin Screw Barrel

A twin screw barrel is a component used in twin screw extruders, which are commonly used in the plastics industry to melt, mix, and shape plastic materials. The twin screw barrel is responsible for housing and rotating the twin screws, which are the main components that perform the extrusion process.

The twin screw barrel is typically made of high-quality alloy steel or stainless steel to withstand the high temperatures and pressures involved in the extrusion process. It is designed with a specific geometry to facilitate the efficient melting, mixing, and homogenization of the plastic materials.