September 15, 2009

Aluminum Raw Material of Anodizing

As the main raw material for anodizing of aluminum metal, its always depend on the aluminum quality. If we can choose the type of pure aluminum on this process we can result with perfect result.

Aluminum is a soft, durable, lightweight, malleable metal with appearance ranging from silvery to dull grey, depending on the surface roughness. Because in pure condition of aluminum metal is too soft so this metal rare on pure metal. Usually aluminum is in alloy metal form in the market. But the composition is vary and more bigger aluminum concentrated will result in good anodized product.

Corrosion resistance can be excellent due to a thin surface layer of aluminum oxide that forms when the metal is exposed to air, effectively preventing further oxidation. The strongest aluminum alloys are less corrosion resistant due to galvanic reactions with alloyed copper.

The form of aluminum on the market is in many kinds as below:
  1. Aluminum Powder
  2. Aluminum Sheet
  3. Aluminum Ball
  4. Aluminum Rod, use for welding rod
  5. Aluminum Wire, use for electric cable wire
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