CNC Milling Services China
What Is CNC Milling? Understanding The Basics
The Material Of CNC Milling
We work with a wide variety of all of these materials. cnc milling plastic. metal milling service,For more information, please contact us with details about your project and technical drawings.
CNC Milling Surface Finishes
As-machined – The part will not go through any further finishing or machining after being made, resulting in a rough, ~125 RA µin finish
Brushed – By using a gritty polishing tool that moves unidirectionally, a satin-like, brushed-metal surface can be created.
Smoothed – We can achieve a smooth surface of between 62.5 RA µin and 32 RA µin by using special machine tools, providing a sleeker finish
Anodized (Type II) – Clear and colored anodized finishes are available. This process deposits a thin layer of anodic oxide material onto the part, which changes its appearance and helps with corrosion and wear resistance
Anodized hardcoat (Type III) – Type III anodization uses a thicker layer of anodic oxide material that further enhances resistance to corrosion and wear & tear
Electropolish – Using a specialized electrochemical process, electropolishing smooths out metal parts, removes burrs, and reduces the overall roughness of the surface.
Bead blasted – Bead blasting uses a high-pressure stream of glass beads to remove all tool marks from a part. Depending on how fine the beads are, this can result in a satin or matte surface. Bead blasting is mostly used for aesthetic purposes.
Powder-coated – Powder coating uses polymer paint that is applied electrostatically and cured under heat. This results in a boost to strength, wear-resistance, and corrosion. Powder coating is also available in a multitude of colors