Sahani ya alumini ya anode imeoksidishwa, na safu nyembamba ya oksidi ya alumini huundwa juu ya uso na unene wa 5 kwa 20 mikroni, na filamu ngumu ya anodized inaweza kufikia 60 kwa 200 mikroni. Sahani ya alumini yenye anodized inaboresha ugumu wake na upinzani wa kuvaa, hadi 250-500 kg/mm2, ina upinzani mzuri sana wa joto, filamu ngumu ya anodized ina kiwango cha kuyeyuka cha hadi 2320K, insulation bora, 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 (kama vile alumini, magnesium and their alloys, nk.) can be anodized.

Anodized aluminum sheets are widely used in mechanical parts, aircraft auto parts, vyombo vya usahihi na vifaa vya redio, architectural decoration, machine casings, lamps and lighting, consumer electronics, handicrafts, household appliances, interior decoration, signs, samani, automotive decoration and other industries.