What is aluminum extrusion?

Aluminum extrusion is a process used to shape aluminum into various shapes and sizes. It is a process that involves pushing aluminum through a die to create a specific profile. The aluminum is heated and then forced through the die, which is usually made of steel or other hard material. The pressure applied to the aluminum causes it to take on the shape of the die. The process of aluminum extrusion has been around for many years and is used in many industries, such as automotive, aerospace, construction, and consumer products. It is an efficient way to produce parts with complex shapes that would otherwise be difficult or impossible to make using traditional machining methods. The advantages of aluminum extrusion include its ability to create complex shapes with tight tolerances, its cost-effectiveness compared to other manufacturing processes, and its ability to produce large quantities quickly and efficiently. Aluminum extrusion also allows for greater design flexibility since it can be customized easily with different alloys and finishes. Additionally, it can be used for both structural and decorative applications. Aluminum extrusion begins with an aluminum billet that is heated in an oven until it reaches a malleable state. The billet is then placed into an extrusion press where it is pushed through a die using tremendous force. This force creates the desired shape while also increasing the strength of the material due to work hardening caused by friction between the billet and die walls during extrusion. After being pushed through the die, the part may need additional processing such as cutting or machining before being ready for use in its final application. Overall, aluminum extrusion is an efficient way to create parts with complex shapes quickly and cost-effectively while still maintaining high levels of quality control throughout production. Its versatility makes it suitable for use in many industries including automotive, aerospace, construction, consumer products, medical devices, electronics and more.