Post Processing

Brushed finish is one of the most cost-effective ways to improve the appearance of CNC-machined metal parts. By using controlled abrasive contact to create fine directional or non-directional grain lines...

Surface treatment is not only about appearance. It changes how a part resists corrosion, wear, heat, moisture, chemicals, electrical contact, and mechanical damage. This guide compares seven widely used surface...

Have you ever received CNC machined parts with an uneven or irregular paint finish? The part may be dimensionally correct, but the surface looks patchy. Some areas may appear darker,...

Different CNC parts achieve their best performance through different surface treatments. Some parts need corrosion resistance. Some need a premium visual appearance. Some need a smooth texture for handling. Others...

CNC parts are usually not perfect immediately after machining. Even when the dimensions are accurate and the toolpath is correct, small burrs may remain around edges, holes, slots, threads, and...