Aluminum is a popular material for industrial applications because it is lightweight, corrosion resistant, and not very expensive. However, aluminum is prone to corrosion when exposed to water and oxygen, which can cause significant damage over time. In addition to this, aluminum has a tendency to oxidize when exposed to air and water. This can create a thin film of aluminum oxide on the surface of the metal that will eventually lead to its breakdown
One way to prevent this from happening is through the process of anodizing. Aluminum anodizing is a process that involves applying an oxide layer onto the surface of the metal by using heat and electricity. This creates a protective coating that prevents further oxidation while also producing a beautiful color finish.
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