What is black oxide?Black oxide is a conversion coating type that provides an improved matte black appearance for metal parts. Conversion coatings describe processes that occur by electrochemical or chemical treatment of the surface in question.As for the black oxide, the coating is formed by a chem

How to finish the job by polishing the surface?Generally, polishing involves the use of abrasives to finish the metal surface. It is designed to remove scratches and scratches on finished machined parts while enhancing their shine. The polished surface is as bright as a mirror. As mentioned earlier,

Method of deburringThere are different methods to choose from if you wish to deburr metal parts to obtain a smooth finish. Here are few methods on how to remove burrs from metals: 1. Manual deburringIf you have a small part that you want to deburr, you can opt for the manual deburring method. It is

Different Types of Anodizing Aluminum Process To know how to anodize aluminum, there is a need to know the types of aluminum used in the anodizing process. There are three commonly used types of anodizing process and each type of process results in a different set of functional and aesthetic propert