What are the types and advantages of aluminum anodizing？

Aluminum anodizing can be classified into various types based on differences in color and surface. The following introduces the three most representative ones among them.

• White aluminum anodizing: It is the most common method of aluminum anodizing. It won't appear white, but it will make the appearance of the substrate slightly dull. The film thickness is approximately 10μm.
• Black aluminum anodizing: Aluminum anodizing is dyed in different colors. Among them, the one dyed black is called black aluminum anodizing. It is the most commonly used method for anodizing colored aluminum.
• Aluminum anodizing (matte) : If the material is sandblasted before undergoing aluminum anodizing treatment, a matte effect will be produced. It has particularly high decorative properties in aluminum anodizing. It can not only be dyed white but also in various colors, like blue, purple and red.

In addition to preventing the corrosion of aluminium materials, aluminium anodizing has many other advantages：

• Not falling off
• Strong corrosion resistance, anti-discoloration and anti-corrosion
• The oxide film is extremely hard and highly wear-resistant
• It can be colored in multiple colors and has a beautiful appearance
• Strong insulation and non-conductive
• It has low thermal conductivity but high heat dissipation

We recognize that each project and its application are unique, so we offer each customer a distinctive yet practical solution, including precision machining services and custom surface treatments. Contact us today and let us start creating your high-quality processing parts.