Mirror aluminum plate refers to the aluminum plate that is processed by rolling, grinding and other methods to make the surface of the plate appear mirror effect. Generally, the mirror aluminum sheet abroad adopts the rolling method to manufacture the coil material and the sheet material.
Mirror aluminum plate is widely used. It is widely used in lighting lamps reflectors and lamp decoration, solar heat collecting and reflecting materials, interior building decoration, exterior wall decoration, household appliance panels, electronic product shells, furniture kitchens, automobile interior and exterior decoration, signs, logos, bags, jewelry boxes And other fields.
1. Pure aluminum plate
The commonly used codes of pure aluminum plate series are 1050, 1070 and 1085. Among all the aluminum plate series, the pure aluminum plate series belongs to the series with the most aluminum content. The purity can reach more than 99.00%. Because it does not contain other technical elements, the production process is relatively simple and the price is relatively cheap. It is the most commonly used series in conventional industry. Most of the circulation in the market is 1050 and 1070 series.
2. Alloy aluminum plate
5 ××× series alloy aluminum plate: represents 5005 aluminum plate and 5657 aluminum plate series. 5 ××× series aluminum plate belongs to the more commonly used alloy aluminum plate series, the main element is magnesium, and the magnesium content is between 3-5%. It can also be called aluminum-magnesium alloy. The main features are low density, high tensile strength and high elongation. Under the same area, the weight of aluminum-magnesium alloy is lower than other series. Therefore, it is commonly used in aviation, such as aircraft fuel tanks. It is also widely used in conventional industries. The processing technology is continuous casting and rolling, which belongs to the hot-rolled aluminum plate series, so it can be used for deep oxidation processing. In China, the 5 ××× series aluminum plate belongs to one of the more mature aluminum plate series. 5 ××× series alloy aluminum plate is used as a mirror surface with good effect.