The main uses of aluminum include national defense and security, aerospace, 5754 aluminum engineering and construction, power engineering, communications, vehicles, medical (aluminum bucket, aluminum bottle, etc.) and daily necessities and other industries. The types of aluminum and aluminum alloy pipe fittings, specifications, models and general classification of aluminum profiles are as follows.

Engineering aluminum: engineering construction products made from aluminum and aluminum alloy raw materials. It is usually first produced into casting products, calcined products and their foils, plates, belts, tubes, bars, aluminum profiles, etc., and then made by cold-formed steel, sawing, drilling, assembly, coloring and other technological processes. Pure aluminum has low compressive strength, and the main use of 25x25 aluminum profiles is limited. But add a little one or several kinds of aluminum alloy elements, such as magnesium, silicon, manganese, copper, zinc, iron, chromium, titanium, etc., you can get aluminum alloy with different properties. After cold drawing and heat treatment, the aluminum alloy is further strengthened and hardened, and its compressive strength is further improved.

Aluminum oxide: the base material as anodic oxidation, placed in the electrolyte of lithium battery electrolysis method, artificial factors to produce a layer of defensive air oxidation film on the surface of the base material and then establish aluminum oxide. Its main characteristics are strong wear resistance, weather resistance, corrosion resistance; Can produce a variety of colors on the substrate surface, the maximum suitable for your provisions; Strong hardness, suitable for all kinds of engineering construction, industrial production materials. Aluminum profile: surface corrosion resistance is very high, can effectively avoid acid, alkali, salt corrosion, is the best kind of anti-corrosion mortar; Satisfactory performance of the service life, even in harsh, extreme conditions of decoration design application, can also ensure that more than 50 years of service life no erosion, no aging, no fading, not falling down; The touch is smooth and delicate, the appearance is gorgeous and beautiful, elegant, and a variety of colors can be selected; High hardness of paint layer, able to paint more than 3H aluminum pen hardness carving.

The main use of aluminum profile and classification of aluminum profile processing manufacturers