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

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

What is deburring ? To understand the question, “what is deburring” you have to understand the meaning of burrs. If you deal with machining parts, you must have come across burrs on your parts at one time or another. Burrs can affect the quality of parts you make and render their surface unsmooth. T

The choice of sheet metal surface treatment Sheet metal processing is a mature production technology. Sheet metal parts are manufactured by laser cutting, bending, welding, stamping and other forms of deformation. At the completion of sheet metal manufacturing, different surface treatment processes