Advantages of anodized aluminum plate:
1, strong metallic texture and strong surface decoration;
2, the process is stable and the color is consistent;
3. High strength and hardness (the hardness after anodic oxidation can be greater than that of glass), good flatness and easy processing;
4. Alloy aluminum plate has the characteristics of oxidation resistance, corrosion resistance, ultraviolet resistance, strong weather resistance, no discoloration, no crushing, no peeling, long-term use resistance, etc.
5, high heat resistance and fire resistance (the melting point can be greatly improved after anodic oxidation treatment, > 2000℃)
6, high wear resistance, up to 250-500 kg/mm2;
7, the spacer is good, and the breakdown voltage can reach 2000 V;
8, high self-cleaning, difficult to accumulate dust on the surface, and low maintenance and cleaning cost;
9. This product is an environmental protection product, and it will not cause harm to air and human body during production, processing and installation;
10. The recovery rate of anodic alumina plate is high, and the anodic oxide film does not affect the recovery.
Aluminum ceiling, ceiling and ventilation pipes are mostly installed with aluminum plates, and exterior wall curtain walls are mostly made of 1100 and 3003 alloy aluminum plates.
11, it has weather resistance and durability:
Curtain wall is located on the external surface of the building, which is often affected by unfavorable factors of natural environment, such as sunshine, rain, wind and sand. Therefore, curtain wall materials are required to have sufficient weather resistance and durability. It has the functions of weatherproof, sun protection, anti-theft, anti-collision and heat insulation.
Therefore, in addition to stainless steel and weather-resistant steel, the metal materials and metal parts used should be treated with hot dip galvanizing, inorganic zinc-rich coating or other good anti-corrosion measures, and the aluminum alloy materials should be treated with surface anodizing, electrophoretic coating, powder spraying or fluorocarbon paint spraying to ensure the durability of the curtain wall.
12, it is nonflammable and flame retardant:
Whether in manufacturing, installation or delivery, the fire prevention of aluminum alloy curtain wall is very important. Therefore, incombustible materials and incombustible materials should be used as much as possible. However, many materials inside and outside the market are still non-fireproof materials, such as double-sided adhesive tape and filling rod, which are flammable materials. Therefore, attention should be paid to the installation and construction, and fire prevention measures should be taken.
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