Furnace. Extruded material emerges as a long piece with the same profile as the die opening. A powerful ram pushes the aluminium through the die and it emerges from the die opening. Questions regarding machinability, finishing, and environment First, let us discuss the aluminum extrusion process. Aluminium extrusion is a process of transforming aluminium alloy into objects with a definitive cross-sectional profile for a wide range of uses. Aluminum extrusion process characteristics In the extrusion process, the extruded metal can obtain a stronger and more uniform three-dimensional compressive stress state than the rolling forging in the deformation region, which can fully exert the plasticity of the processed metal itself. Aluminum Extrusion Process Extrusion is a process of shaping different molten materials, like metals or plastic, by forcing them through shaped designs at high pressures. Monitoring temperatures from beginning to end is critical to ensuring aluminum alloy properties such as tensile and yield strengths are met, as well as affecting the final finish of the part. A billet is a section of metal used for rolling into bars, rods and sections. The extrusion process makes most of aluminium’s unique combination of physical characteristics. Because of the process’s flexibility, there are a number of methods for performing it, including hot or cold, and continuous or semi-continuous. Especially when you compare it with forging and casting since it is designed to produce just a 2-dimensional profile, to produce this male profile, a simple die is manufactured with the female profile to produce the extrusion. With our equipment, we have the expertise to handle a full spectrum of machining aluminum extrusions . Aluminum Extrusion 101 The extrusion process. The aluminum extrusion process is a multi-step method of fabricating aluminum into different parts. The aluminum extrusion process is greatly heat dependent. Surface Treatment. Once extruded, the hot aluminum profile must be quenched, cooled, straightened and cut. Furnace is where aluminum ingots or aluminum materials are melted down and molded into finished or semi-finished products by molten casting as shown in the Diagram. The billet is typically preheated to facilitate the deformation process. Extrusion is a plastic deformation process in which a solid cylinder of aluminum (billet) is forced by compression through a smaller die opening. Billet cutting. This process is fundamentally simple and has a quick turnaround. Some of the common products of this technique include … The aluminum extrusions process shapes aluminum by heating it and forcing it with a hydraulic ram through a shaped opening in a die. Process flow of Aluminium Extrusion. Aluminum extrusion is widely used in construction, automobile and aircraft manufacture, industrial machinery and … Aluminum Extrusion Manufacturing 101: Understanding Extrusion Die Types Whether you’re new to aluminum extrusions or a seasoned extrusion designer, it’s important to understand how an extrusion die is designed to create different profile shapes and why … Machining. With our state-of-the art technology we can handle your toughest aluminum extrusion challenges . The aluminum extrusion process really begins with the design process, for it is the design of the product – based on its intended use – that determines many of the ultimate production parameters. The process of aluminum extrusion works by forcing a block of metal, known as a billet, to pass through the die opening of smaller cross-sectional area than the billet itself. The aluminum extrusion process begins by heating the billets or logs to 400-480°C (750-900°F). Aluminum Extrusion Process. 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