Aluminum extrusion is a widely used process in manufacturing, where aluminum billets are heated and forced through a die to create various profiles. While single screw extruders are more commonly associated with plastic processing, they can also be adapted for use with other materials, including aluminum, under specific conditions. However, traditional single screw extruders are not typically designed for aluminum due to its high melting point and specific processing requirements. In this article, we will explore the concept of single screw extruders, their applications, and how they might be adapted for aluminum processing.