Guangzhou Xinghe Aluminum Composite Panel Co., Ltd.
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Nowadays, the main use of aluminum composite panel is curtain wall, indoor and outdoor decoration.But do you know what material of made of aluminum composite board ? Let's have a look at the specification and material requirements of CROWNBOND aluminum-plastic panel.
The anodized aluminum plate is an anode placed in a corresponding electrolyte (such as sulfuric acid, chromic acid, oxalic acid, etc.) as an anode, and subjected to electrolysis under specific conditions and an applied current.
The aluminum composite plate of the anode is oxidized, and a thin layer of aluminum oxide is formed on the surface, and the thickness thereof is 5 to 20 μm, and the hard anodized film is 60 to 200 μm. The anodized aluminum plate improves its hardness and wear resistance up to 250-500 kg/mm 2 , good heat resistance, and the hardness of the hard anodized film is as high as 2320 K. It has excellent insulation and high breakdown voltage. 2000V, enhanced corrosion resistance, no corrosion in thousands of hours in the fog of ω=0.03NaCl. The oxide film has a large number of micropores in the thin layer, which can adsorb various lubricants, and is suitable for manufacturing engine cylinders or other wear-resistant parts; the film microporous adsorption ability can be colored into various beautiful and beautiful colors. Non-ferrous metals or alloys thereof (such as aluminum, magnesium and their alloys) can be anodized.
CROWNBOND supplying aluminum composite sign material including aluminum composite sign board,fire proof aluminum composite panel,aluminum composite sheet,aluminium composite panel cladding for widespread users. Choose CROWNBOND, choose best aluminum composite panel.
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