Aluminijska ploča anode je oksidirana, a na površini se stvara tanki sloj aluminijevog oksida debljine 5 do 20 mikrona, a tvrdi anodizirani film može dosegnuti 60 do 200 mikrona. Anodizirana aluminijska ploča poboljšava njegovu tvrdoću i otpornost na trošenje, do 250-500 kg/mm2, ima vrlo dobru toplinsku otpornost, tvrdi anodizirani film ima talište do 2320 K, izvrsna izolacija, 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 (kao što je aluminij, magnesium and their alloys, itd.) can be anodized.

Anodized aluminum sheets are widely used in mechanical parts, aircraft auto parts, precision instruments and radio equipment, arhitektonski ukras, machine casings, lamps and lighting, consumer electronics, handicrafts, kućanskih aparata, interior decoration, znakovi, namještaj, automotive decoration and other industries.