The anode Alumina plate is to place the aluminum plate in the corresponding electrolyte (such as sulfuric acid, chromic acid, oxalic acid, etc.) as an anode, and conduct electrolysis under specific conditions and the action of an applied current.

Advantages of Alumina plate:
1. Good processability: Alumina plate of positive grade has strong decorative properties and moderate hardness. It can be easily bent and formed for continuous high-speed stamping, which is convenient for direct processing into products without complicated surface treatment, which greatly shortens the production cycle and Reduce product production costs.
2. Good weather resistance: The anode Alumina plate with standard thickness oxide film (3μm) will not discolor, corrode, oxidize or rust when used indoors for a long time. The anode Alumina plate with thick oxide film (10μm) can be used outdoors, and it can be exposed to sunlight for a long time without discoloration.
3. Strong sense of metal: the surface hardness of the anodized aluminum plate is high, reaching the gem level, with good scratch resistance, no paint on the surface, retaining the metal color of the aluminum plate, highlighting the modern metallic feeling, and improving 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 degrees, no toxic gas, in line with fire protection and environmental protection requirements.
5. Strong stain resistance: no fingerprints, no stain marks, easy to clean, no corrosion spots.
6. Strong applicability: Alumina plate is widely used, suitable for metal aluminum ceiling, curtain wall panel, aluminum-plastic panel, fireproof panel, honeycomb aluminum panel, aluminum veneer, electrical panel, cabinet panel, furniture panel, etc.