<p>
<strong>Aluminum alloy</strong> can form various kinds of <strong>cast
aluminium plate</strong> by different processing methods,the quality and grade of the
aluminum sheet plate depend on the processing method.<br>
The classification of
aluminum plates is determined by the different processing methods adopted in the production process of aluminum materials. The flat aluminium embryo is manufactured by heating, rolling, straightening and solution aging heat.<br><br>
In general, what we called
aluminium sheet is only a general term, which refers to the
aluminium sheet material made of aluminium or
aluminium alloy.<br>
1. Embossed
aluminum sheet:<br>
Embossed
aluminium sheet is a kind of
aluminium sheet which is processed by calendering on the basis of
aluminium sheet, thus forming various patterns on the surface of
aluminium sheet. Embossed aluminum board is mainly used in packaging, integrated ceiling, building curtain wall and so on.<br>
2,<strong> brushed
aluminum plate</strong>:<br>
The main process flow of brushed
aluminum plate consists of three parts, namely, ester removal, sand mill and water washing. In the process of wire drawing,
aluminium sheet material should be treated with sandpaper for repeated frictional lines. After the treatment, a fine trace will be clearly displayed on the surface of
aluminium sheet, thus achieving the effect of metal wire drawing. Then, the
aluminium sheet material must be treated with anode, so that a kind of special metal will be formed on the surface of
aluminium sheet. The film layer can play a protective role against corrosion.<br>
3. Anodized
aluminum plate:<br>
The formation of anodic aluminum oxide needs to undergo an electrolytic oxidation process. First of all, the
aluminium plate should be placed in the electrolyte as an anode, then electrolytic oxidation process should be carried out under specific conditions, and finally a thin layer of aluminium oxide can be formed on the surface of the
aluminium plate. It seems very simple to say so, but in fact, the ordinary oxidation production process adopted by domestic aluminium enterprises is relatively complex, and the defective rate is relatively high.<br>
4.. Mirror
aluminum plate:<br><strong>Top-grade quality anodized mirror
aluminum sheet</strong> needs to be processed by rolling technology, grinding and other methods, in order to make the surface of
aluminium sheet show mirror effect. In the developed countries, the production of mirror
aluminum plate is usually made by rolling and rolling.</p>