Author: WJW Aluminum Window Manufacturers
Aluminum profiles have an incredible application in life and can be seen in construction, products, cars and other aspects. They are combined by aluminum squeezing manufacturers with high -quality raw materials and extruders to transform them into various shapes. These shapes are used to make components of residential and commercial building supplies, as well as transportation products such as buses, trains, cars and airplanes.
The first step of the application of aluminum profiles in life includes the solid aluminum ingredients by squeezing the mold. The mold is a thick circular disc, creating the shape by opening one or more space. The mold is made of steel, which can withstand the pressure of high temperature and high temperature aluminum.
Next, the ingredients were forced to pass the mold under the pressure of about 100,000 to 125000 PSI. This will create the required configuration file.
Once squeezed in place, it can cool it below 900. Then move the aluminum to the leading platform, where the aluminum is cut into the length that can be transported. Another stage of the extrusion process includes some distortions and defects on the shape of the extrusion product. You can keep the profiles on different ends and pull them to completely straight to correct these problems. After completing this process, the aluminum profile is transferred to the sawtaids, and it can be cut on the sawing platform to a specific length usually between 8-21 feet. Then transfer it to the oven to make it aging to the right temperature (T5 or T6). In the process of aging, aluminum squeezing parts still withstand various thermal treatment. This helps improve its strength, corrosion resistance and durability.
In addition, adding surface smoothness will also increase their appearance. The final steps include to complete the extrusion profile by adding color, coating or paint. These processes extend their life span and reduce maintenance costs. A variety of paint can be applied on the surface of the profile, including black anode oxidation, which is a chemical technology that helps to strengthen and improve the natural oxidation layer of aluminum surface. The anode oxidation surface also increases its emission rate to make it more abrasion. This method is used to make a variety of aluminum profiles, from decorative caps, poles to corner steel and rod. The alloy can also be designed according to specific needs. The extrusion process is a complex process, depending on many parameters that must be adjusted throughout the cycle. This is why the correct temperature, speed and time must be ensured at every stage of the extrusion process. This is essential for the quality and productivity of the aluminum extrusion plant.