Aluminium lamina anode oxidized, aluminii oxydati tenui iacuit in superficie formatur crassitudine 5 to 20 microns, et dura anodized film pervenire potest 60 to 200 microns. Aluminium anodized lamella duritiem suam emendat et resistentiam induunt, usque ad * 250-500 kg/mm2, habet ipsum bonum calor resistentia, in duris anodized film habet liquescens punctum usque 2320K, optimum velit, and breakdown resistance The voltage is as high as 2000V, which enhances the anti-corrosion performance. It will not corrode for thousands of hours in ω=0.03NaCl salt spray.

There are a lot of micropores in the thin oxide film layer, which can adsorb various lubricants, suitable for the manufacture of engine cylinders or other wear-resistant parts; the film micropores have strong adsorption capacity and can be colored into various beautiful and bright colors. Non-ferrous metals or their alloys (ut aluminium, magnesium and their alloys, etc.) can be anodized.

Anodized aluminum sheets are widely used in mechanical parts, aircraft auto parts, precision instruments and radio equipment, architecturae ornamentum, machine casings, lamps and lighting, consumer electronics, handicrafts, household appliances, interior decoration, signs, supellex, automotive decoration and other industries.