Aluminom efere nke anode bụ oxidized, na mkpa oyi akwa nke aluminum oxide na-guzobere n'elu na a ọkpụrụkpụ nke 5 ka 20 microns, na ihe nkiri anodized siri ike nwere ike iru 60 ka 200 microns. Efere aluminum anodized na-eme ka ike ya sie ike ma na-eyi nguzogide, ruo 250-500 n'arọ/mm2, nwere ezigbo nguzogide okpomọkụ, ihe nkiri anodized siri ike nwere ebe mgbaze ruru 2320K, ezigbo mkpuchi, 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 (dị ka aluminom, magnesium and their alloys, wdg.) can be anodized.

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