Hard Coat Anodizing

Anodizing is an electrochemical process that converts surface aluminum to aluminum oxide.

Hard coat anodizing.

Coatings of moderate thickness 1 8 μm to 25 μm 0 00007 to 0 001 are known as type ii in north america as named by mil a 8625 while coatings thicker than 25 μm 0 001 are known as type iii hard coat hard anodizing or engineered anodizing. The key difference between aluminum hard coating and standard anodization is that the process provides the surface with greater wear resistance and a smoother and harder finish. Hard coat anodizing is a proven electrochemical process that transforms a plain metal surface into an engaging exterior that provides both advanced corrosion resistance and durability. The only factor directly related to the hard coat anodizing process is coating thickness where imperfections in the substrate are grown and are thus dependent on coating thickness.

Providing quality hard coating and anodizing services to an array of industries since 1974. Hard coat anodizing further enhances these properties. As a regional national and international aluminum parts anodizing leader hardcoat inc. Provides solutions with certified quality unmatched delivery and competitive pricing.

The hard coat anodizing process has secondary factors such as chemical polishing steps and or surface etching. Anodizing improves the metals resistance to corrosion wear and increases durability. Hard coat anodizing is a method of anodizing aluminum. Hard coat aluminum anodizing type iii to achieve greater corrosion protection for use in extreme environments or with moving mechanical parts the aluminum anodizing process can exceed depths 10 microns.