At its most fundamental level, anodizing is an electrochemical process that converts the surface of bare aluminum into an ultra thin, non-toxic aluminum oxide layer. The process begins when …

This application guideline covers the typical performance requirements for hard anodic oxide finishes (often referred to as hardcoat anodizing) on aluminum alloy parts. Based upon …

JSC hardware and contracted work. This process specification establishes the technical requirements for anodizing aluminum alloys. This process specification covers the …

Hardcoat anodizing, commonly referred to as Type III anodizing, is formed by using an electrolytic solution of sulfuric acid at approximately 32°F (0°C) and a current density of 23 to 37 Amps …

In order to treat precision-machined aluminum components, anodize pretreatment procedures that require neither etching nor pickling have been developed and are now widely employed.

Data derived from “Designation System for Aluminum Finishes” (DAF45), published by The Aluminum Association. Color will vary from light tan to black depending on alloy and thickness. …

Anodize vs Alodine (Chem Film) or “chemical conversion coating”). Because the name sounds a bit like anodize, there is someti es confusion between the two coatings. While both are …