Aluminum extrusion is a widely used manufacturing process for shaping aluminum into desired profiles. However, issues can arise during the extrusion process, leading to problems such as under-extrusion or complete failure to extrude. Understanding the common causes of these issues and how to troubleshoot them is essential for anyone working with aluminum extruders. This article will explore various reasons why your aluminum extruder may not be extruding properly, along with solutions and preventive measures.