extruded aluminium tubing dies begin their lives as round bars


    Because of these characteristics, it is suitable for a wide range of applications. In fact, you might be surprised to learn how many applications there are for extrusion technology. Some of the most common are listed below, but first, it might be helpful to explain what extrusions are and how they're made in order to understand what we're talking about.

    A material was extruded when it was pushed through a hole or opening and emerged as a long length with a uniform cross-section, as defined by the term. Extrusion is referred to as the toothpaste process because the process of squeezing the white, or stripey, paste out of the tube is similar to that of toothpaste.



    The process of extruding aluminum is a little more complicated, but the concept is the same. Before being loaded into a chamber in an extruded aluminum tube press, a billet of aluminum is heated to approximately 900°F before being heated further. Using a ram, pressure is applied to the billet, which forces it to flow through a small opening at the other end of the chamber and out the other end. Creating the cross-section or profile that the aluminum takes on is accomplished through the machining of a block of tool steel into a cylinder.

    extruded aluminium pipe is a continuous process that can produce hundreds or even thousands of feet of extrusion in a single day or even less time.(Confusingly, extruded material is frequently referred to as " extruded aluminium pipe," which is the same as the process.)Extruded aluminum emerges from the die at temperatures in excess of 900 degrees Fahrenheit and is transferred to a "leadout" table. Here, it's been cut to length and quickly moved out of the way of the onslaught of material that continues to arrive. After that, it is allowed to cool on a "stretching" table before being cut into lengths that are suitable for shipping. One of the advantages of the extruded aluminum tube process is that it can produce a virtually limitless number of different profiles and shapes. Solid, hollow, and semi-hollow are the three classifications for these.

    Solid extrusions such as square, rectangular, and round bar are the simplest and most straightforward profiles to produce. Hollows are essentially tubes of any shape, whether square, round, rectangular, or any other. As the name suggests, the profile completely encloses a blank space on the screen. Consider the shape of a "C" when thinking about semi-hollow extruded aluminum tube. The majority of the way around, with only a small opening in the profile, it is closed. The dimensional stability of extruded aluminum is excellent in most cases. Due to a tendency to open out slightly, the semi-hollow section exhibits the greatest amount of variability, albeit still very little.

    Aluminum is a fascinating material with properties that make it particularly useful in applications where low weight, corrosion resistance, strength, appearance, thermal or electrical conductivity, among other things, are important considerations. Extrusion can be used to create any cross-section that is desired, which can include a variety of useful characteristics. Tee-slots for holding nuts in place are one example, and stiffening ribs are another example. Another argument in favor of extruded aluminium tubing is the lower cost of production. Extrusion dies are significantly less expensive than dies for molding or casting, and they can be produced in a fraction of the time. In addition, the process itself is relatively inexpensive to run in comparison to other options.

    To compile a list of the top ten applications, it would be necessary to debate definitions and whether to use tons, yards, or dollars as units of measurement. We already have enough disagreements, so we've decided to just go with an alphabetical list based on what we know. Railings and balustrades, as well as building facades and bleachers, fall under this category of uses for this material. Aluminum section that is both stiff and lightweight is ideal for applications such as canopies, where the structure must be able to support a load while also being lightweight.(High stiffness reduces the amount of material required, resulting in greater weight savings.)It is also used for suspended ceilings and in the construction of walls.

    Almost every trade show or exhibition booth you've ever seen was made entirely of extruded aluminum or steel. The reason for this is that extruded section can be designed in such a way that pieces interlock, making assembly quick and simple. It's also lightweight and portable, and it can be finished in a variety of ways to give it an attractive and long-lasting appearance. The same can be said for point-of-purchase displays, picture frames, and display cabinets, which are all examples of aluminum extrusions that are used for display.

    The fact that extruded aluminum is a good conductor means that it is sometimes used for busbars and other electrical equipment. Another application is in the field of illumination. Modern LED fixtures, in particular, can present difficulties in terms of thermal management. Aluminum extruded with fins makes an excellent radiator or heat exchanger because it is lightweight, easy to mount and color, and doesn't weigh too much when suspended from the ceiling or hung from the ceiling. Photovoltaic (solar) panel support structures, for example, are made of aluminum , which is a third electrical example. These require high strength and corrosion resistance, as well as low mass, which is particularly important in the case of roof-mounted panels.