Anodoaren aluminiozko plaka oxidatu egiten da, eta aluminio oxidozko geruza mehe bat sortzen da gainazalean lodiera duen 5 to 20 mikra, eta anodizatutako film gogorra irits daiteke 60 to 200 mikra. Aluminio anodizatuzko plakak gogortasuna eta higadura erresistentzia hobetzen ditu, arte 250-500 kg/mm2, bero-erresistentzia oso ona du, anodizatutako film gogorrak 2320K arteko urtze-puntua du, isolamendu bikaina, 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 (hala nola, aluminioa, magnesium and their alloys, etab.) can be anodized.

Anodized aluminum sheets are widely used in mechanical parts, aircraft auto parts, doitasun-tresnak eta irrati-ekipoak, dekorazio arkitektonikoa, machine casings, lamps and lighting, consumer electronics, handicrafts, etxetresna elektrikoak, interior decoration, seinaleak, altzariak, automotive decoration and other industries.