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What is the alumina board with its features
Dec 27, 2017

With the more widespread use of alumina board, many customers have a question, "What is the alumina board?" Xiaobian now to give you common sense about alumina board!

The so-called oxidation of aluminum plate is an electrolytic oxidation process, in the process, the surface of aluminum and aluminum alloy is usually transformed into a layer of oxide film, the layer of oxide film has protective, decorative and some other features. Metal oxide film changes the surface state and performance, such as surface coloring, improve corrosion resistance, wear resistance and hardness, to protect the metal surface.

Alumina sheet will be formed on the surface of the aluminum sheet, interior decoration film thickness of the general requirements of 3 ~ 10μm, outdoor film requirements 15 ~ 25μm, hard anodized film up to 40 ~ 200μm. Anodized aluminum or its alloy, to improve its hardness and wear resistance, up to 220 ~ 500 kg / mm2, good heat resistance, hard anodized film melting point up to 2300K, excellent insulation, resistance Wear voltage up to 2000V, enhanced corrosion resistance, in the ω = 0.03NaCl salt fog by thousands of hours without corrosion. The thin oxide film has a large number of micropores, can absorb a variety of lubricants, suitable for the manufacture of engine cylinders or other wear parts; membrane microporous adsorption ability can be colored into a variety of beautiful and beautiful colors.

In order to overcome the aluminum alloy surface hardness, wear resistance and other defects, to expand the scope of application, extend the service life, surface treatment technology has become an indispensable part of the use of aluminum, and anodization is the most widely used and the most successful of.

Alumina board has the following characteristics:
1, soft pure metal texture
2, protective layer processing bending does not burst;
3, UV does not fade;
4, resistant to washing superior performance;
5, environmental level of food grade.
Alumina board can be widely used in home appliances panels, photo frames, integrated ceiling, cabinets, wardrobes and so on. Imagine, in the modern home, the use of alumina plate products, metal texture will be reflected in the fashion personality, both the owner and guests, can reflect the life created by the alumina plate taste.

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