एनोडको एल्युमिनियम प्लेट अक्सिडाइज गरिएको छ, र सतहमा आल्मुनियम अक्साइडको पातलो तहको मोटाई बनाइन्छ 5 को 20 माइक्रोन, र कडा एनोडाइज्ड फिल्म पुग्न सक्छ 60 को 200 माइक्रोन. एनोडाइज्ड एल्युमिनियम प्लेटले यसको कठोरता र पहिरन प्रतिरोध सुधार गर्दछ, सम्म 250-500 kg/mm2, धेरै राम्रो गर्मी प्रतिरोध छ, हार्ड एनोडाइज्ड फिल्मको 2320K सम्मको पिघलने बिन्दु छ, उत्कृष्ट इन्सुलेशन, 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 (such as aluminum, magnesium and their alloys, आदि) can be anodized.

Anodized aluminum sheets are widely used in mechanical parts, aircraft auto parts, सटीक उपकरण र रेडियो उपकरण, architectural decoration, machine casings, lamps and lighting, consumer electronics, handicrafts, household appliances, interior decoration, संकेत, फर्निचर, automotive decoration and other industries.