Understanding The Processes Utilized In Aluminum Extrusion

Aluminum is one of the most used metals in today’s society – it may be found across a number of industries, such as building and commercial, and in a number of applications, for example beverage cans and appliances. When choosing a manufacturer of material extrusion for supplying the metal that you simply use in your workplace, however, it is important that you carefully consider which one will be best to your requirements.

The manufacturer will begin by removing the material from deep inside the earth’s crust (either as bauxite ore or feldspar). Frequently, the Bayer’s method, Wohler’s method or Hall Heroult method is chosen to get rid of the metal in its molten form. It is then hardened and moulded into whatever shape the maker desires. When the material is extracted from the planet in its solid form, it will be passed through a number of mechanical processes that can give the metal its desired shape. These processes consist of: rolling, drawing, forging, spinning, piercing and extrusion.

Regardless of whether material may be found in its molten or solid form, the manufacturer will pass it through either a hot working or cold working process to organize it for their customers. When using the hot working process (typically the most popular of the two), a billet will be heated to some temperature of over 79 degrees Celsius, which will permit the material to be easily distorted and placed into it’s desired shape.

The reason for the popularity of the hot working process within the cold working one can be fully realized when comparing material extrusion to squeezing toothpaste out of its pipe. It is much easier to extrude the metal when it’s malleable, meaning that it must have been heated to some certain temperature.

Finally, the material will pass through an extrusion and drawing process that runs almost parallel to one another. This is the final step in the whole extrusion process and it is the step that gives the metal its entire form. Deep drawing, for example, is used give the steel a cup, conical tapered, cylinder and seamless tube form. For less curved shapes, the drawing process is missed.

Extrusion Specialists are Dunaway Inc. certain! They handle all sorts of extrusion presses and platforms, from press rebuilding as well as modernization, to relining containers, handling machines, system installations, as well as redesigning entire plants. And Dunaway Inc. has over a hundred years of combined experience as extrusion specialists. For more understanding, please visit to extrusion supplies.


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