Common classification of aluminum profiles

[China Aluminum Industry Network] Aluminum uses include defense, aerospace, construction, power, communications, automotive, medical (aluminum barrels, aluminum bottles, etc.) and daily necessities and other fields. Variety specifications and classification of aluminum and aluminum alloy pipes There are several types of common aluminum materials.

Aluminum for construction: Building products made of aluminum and aluminum alloys. It is usually processed into cast products, forged products, and foils, plates, strips, tubes, rods, profiles, etc., and then made by processes such as cold bending, sawing, drilling, assembly, and coloring. Pure aluminum has low strength and its use is limited. However, by adding a small amount of one or more alloying elements such as magnesium, silicon, manganese, copper, zinc, iron, chromium, titanium, etc., aluminum alloys having different properties can be obtained. The aluminum alloy is further cold-worked and heat-treated, further strengthened and hardened, and its tensile strength is greatly improved.

Alumina: The substrate is used as an anode, placed in an electrolytic solution for electrolysis, and a protective oxide film is artificially formed on the surface of the substrate to form an alumina material. Its main features are strong wear resistance, weather resistance, corrosion resistance; can form a variety of colors on the surface of the substrate, a large limit to meet your requirements; strong hardness, suitable for a variety of construction, industrial materials production.

Electrophoresis aluminum profiles: Surface corrosion resistance is extremely high, can effectively prevent acid, alkali, salt erosion, is a good type of anti-build mortar corrosion; Satisfactory performance life, even if used in harsh, harsh environments, decoration can also To ensure that the 50-year life is not more than corrosion, aging, colorfastness, not falling; smooth and delicate feel, bright and colorful appearance, magnificent, a variety of colors to choose from; high hardness film, can withstand more than 3H aluminum pen hardness engraved.

Rare earth foam aluminum: Metal foam is a new type of engineering material integrating physical functions and structures. Its various physical properties make it widely used in many fields such as noise elimination, shock absorption, separation engineering, catalytic support, shielding protection, and energy absorption buffering. Among them, foamed aluminum made from rare earth aluminum alloys is also considered to be a promising material for future automobiles, ships and other transportation vehicles.