good corrosion resistance 、wear resistance 、clear anodized 、matt anodized
language：English
language：English
good corrosion resistance 、wear resistance 、clear anodized 、matt anodized
Aluminum profiles form a dense aluminum oxide film on the surface through oxidation treatment. This film can isolate the aluminum matrix from oxygen in the air, thus playing a role in corrosion resistance. The oxide film generated on the surface has a relatively high hardness and can effectively resist scratches and wear, thereby increasing the service life of the profile. Anodic oxidation treatment can make the surface of aluminum profiles form a rich variety of colors. This is because before the anodic oxidation sealing hole, there will be many pores on the surface of the aluminum profile. These pores can easily adsorb metal salts or dyes, thus forming various decorative patterns.
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