We can apply a black oxide coating to your custom CNC metal parts.
| Applicable to | Glossiness | Coating Thickness | Appearance |
| Steel, Stainless Steel, Copper, Aluminium Alloys | Matte | 0-30µm / 0-118µm | Heavy Black |
Black coating or blackening is a conversion coating applied on steel, aluminium and other metals. It is used to improve corrosion resistance and minimize light reflection on parts.
Black oxide is not a deposit type coating, therefore unlike anodizing, it results in minimal dimensional change to the part.
Black oxide adds a mild layer of corrosion and abrasion resistance to fasteners. Like any material, black oxide treated fasteners can rust in the right environments.
We can apply a black oxide coating to your custom CNC metal parts.
