Hardcoat Anodizing with optional PTFE Coating

ANODIZING: TYPE III, CLASS 1 & 2

MIL-A-8625 TYPE III, Class 1 & Class 2 (dyed) Anodizing, also knows as Hardcoat Anodizing (Hardlube), is a process that utilizes sulfuric acid with low temperatures and high voltage to create a very hard surface area on the aluminum pieces.  Hardcoat is generally used for parts in need of abrasion and wear resistance. Chicago Anodizing supplies Hardcoat for a collection of industries worldwide, including automotive, firearm, and aerospace.  Featured pictures include actual Hardcoat finishes supplied by Chicago Anodizing Company.