Content Menu● Introduction to Aluminum Extrusion● The Aluminum Extrusion Process: A Step-by-Step Guide>> 1. Aluminum Billet Preparation>> 2. Die Design and Preparation>> 3. Extrusion>> 4. Cooling and Stretching>> 5. Cutting and Aging● Types of Aluminum Extrusion Techniques>> 1. Direct Extrusion>> 2.