Aluminum extrusion profile
processing, based on aluminum alloy as the main raw material, through a series of processing and packaging process to get daily necessities and industrial supplies. These aluminum products are not without the deep processing of this step. So, what role does aluminum extrusion profile processing have? What are the main ways of aluminum extrusion profile processing?
First, before learning about aluminum extrusion profile, let's first learn about the element aluminum. As we all know, aluminum is a metal element in the earth's crust, with good ductility, flexibility and conductivity. It can be drawn into filaments and rolled into foils, so it is often used in the production and manufacture of wires and cables and in food factories for packaging food.
Next, let's look at aluminum products. There are many types of aluminum products, such as casting materials, pure aluminum alloy, aluminum manganese alloy, aluminum magnesium alloy, aluminum copper tin alloy and so on. And the processed aluminum products have several forms: sheet, sheet, roll sheet, strip extrusion products, pipe, solid bar, profile and so on. Processing refers to the reproduction of aluminum products, and the deep processing of aluminum products refers to the improvement of semi-finished aluminum products. This means that it is built on top of the aluminium already formed, making it more reliable.
The main ways of aluminum extrusion profile processing are rolling, extrusion, stretching and forging. While aluminum extrusion profile deep processing should ensure the precision of the machine tool, the higher the better, and generally use the hydrostatic bearing spindle of the machine tool. The tools used must be diamond strong tools and have been professionally trimmed.
Then, the cutting fluid can be directly used for mirror processing emulsion. One of the processing of aluminum extrusion profile is heat treatment, called heat treatment of finished products. This treatment covers annealing, solution treatment, quenching, natural aging and artificial aging of finished products. At present, there are hierarchical aging and deformation heat treatment processes. Artificial aging treatment can provide mechanical properties of aluminum products and enhance the stress corrosion resistance and fracture toughness of aluminum products.