Marine Grade Aluminum Plates for Boat
How Aluminum Extrusions and Profiles Are Made
How Aluminum Extrusions and Profiles Are Made
Aluminum extrusions and profiles are hollow, semi-solid, or solid shapes that can be made out of different materials.aluminum extrusions and profiles They are often used in applications where precision is important. They are also very useful in a variety of industries such as building and automotive. In fact, they are quite popular in these industries because of their strength-to-weight ratio and the versatility that they provide. The reason why they are so versatile is because they can be shaped into various sizes, lengths, and dimensions. They can also be welded together, bent, or cut into various shapes depending on the needs of the product.
Aluminum profiles are typically manufactured from high-quality, low-cost alloys such as 6061 and 7075.aluminum extrusions and profiles The manufacturing process begins with the forming of an aluminum billet into a specific shape. This is done by using dies. Die are thick circular steel disks with openings that match the desired profile of the aluminum extrusion. Then, the aluminum is forced through these openings by hydraulic rams with pressure of up to 15,000 tons. This high pressure forces the aluminum into its new, profiled shape.
The thickness of the walls of a profile can have a major impact on its mechanical properties. The higher the wall thickness, the stronger the aluminum extrusion. Moreover, the wall thickness affects dimensional tolerance and surface finish. To ensure the quality of the finished aluminum extrusion, it is essential to apply heat treatment to the products. This is because heat treatment helps in hardening or aging the material, making it very strong.
Once the extrusions have been hardened, they are then brought to a saw table and cut into various lengths according to customer specifications. This is followed by cooling them with water or air and then stretching them. In this step, piercing mandrels may be used to create hollow sections in the aluminum extrusions. Lastly, the extrusions are then subjected to quality control inspection and testing.
During this stage, the profiles are checked for dimensional accuracy, surface finish and overall compliance with specifications. Then they are ready to be processed further. Depending on the design of the final application, the aluminum extrusions are subjected to various surface treatments such as anodizing and painting. These finishes help to improve the corrosion resistance, enhance the durability, and add a decorative touch to the products.
The versatility of aluminum extrusions makes them a favorite across the industrial automation industry. They are used in many applications from automated motion systems to industrial controls. Unlike other metals, they can be easily manipulated and molded into complex designs that meet the precise requirements of these applications. Additionally, they are lightweight and can be machined to a wide range of tolerances. This allows them to be integrated into the automated system quickly and efficiently. Aluminum extrusions are also being used increasingly in the automotive sector to lower vehicle weights and increase efficiency. For example, they are being used for a growing number of trailer components such as cross members and subframes.
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