Black anodized aluminum diamond plate

China Supplier：Signi Aluminium

Author ：frank Time:2022-01-10

Guide ：Black anodized aluminum diamond plate is to place the aluminum plate in the corresponding electrolyte (such as sulfuric acid, chromic acid, oxalic acid, etc.) as the anode for electrolysis under specific conditions and applied current.

Black anodized aluminum diamond plate is to place the aluminum plate in the corresponding electrolyte (such as sulfuric acid, chromic acid, oxalic acid, etc.) as the anode for electrolysis under specific conditions and applied current. The aluminum plate of the anode is oxidized, and a thin layer of alumina is formed on the surface, with a thickness of 5 ~ 20 microns, and the hard anodic oxide film can reach 60 ~ 200 microns. Black anodized aluminum diamond plate is not only very popular among customers because of its very good durability, but also favored by many consumers because of its high aesthetics. It has great market potential.

1. Good processability: the positive grade aluminum oxide plate has strong decoration and moderate hardness. It can be easily bent and formed, continuous high-speed stamping, convenient and direct processing into products without complex surface treatment, which greatly shortens the product production cycle and reduces the product production cost.
2. Good weather resistance: standard thickness oxide film (3) μ m) The anodized aluminum plate is used indoors for a long time without discoloration, corrosion, oxidation and rust. Thickened oxide film (10) μ m) The anodized aluminum plate can be used outdoors and can be exposed to the sun for a long time without discoloration.
3. Strong metal sense: the anodized aluminum plate has high surface hardness, up to gem level, good scratch resistance, no paint coverage on the surface, retains the metal color of the aluminum plate, highlights the modern metal sense, and improves the product grade and added value.
4. High fire resistance: pure metal products, no paint and any chemical substances on the surface, no combustion at 600 ℃ and no toxic gas, meeting the requirements of fire protection and environmental protection.Strong stain resistance: no fingerprints, no stain marks, easy to clean, no corrosion spots.