Surface Treatment: Anodizing Oxidation For Metal

In the actual process, there are many anodic oxidation of aluminum machining, which can be applied in daily life. The characteristics of this process make the surface of aluminum parts a hard protective layer, which can be used to produce daily necessities such as kitchenware. However, the anodizing effect of cast aluminum is not good, the surface is not bright, and it can only be black. Aluminum profiles are better.

Surface Treatment Process

In order to overcome the defects of aluminum alloy surface hardness, wear resistance, etc., expand the scope of application and extend the service life, surface treatment technology has become an indispensable part in the use of aluminum alloys, and anodizing technology is the most widely used and most successful .

Industry professionals employ sulfuric anodizing—an anodizing process that uses a sulfuric bath—to achieve Type II Anodize finishes. These finishes offer good corrosion and wear resistance and are available in vibrant colors.

  1. Protective
  2. Decorative
  3. Insulation
  4. Improve adhesion with organic coatings
  5. Improved adhesion to inorganic coatings
  6. Other features in development

Our surface treatment center near Dongguan, CN is equipped Anodizing services, including clear and dyed anodizing, hard anodizing, hard lube, bright dip anodizing, electroless nickel plating, passivating, dry film lubricants, ARP-acid etch, and chromate conversion.

Contact Us today to learn how we can help you.

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