Home - Surface finishes - Black oxide
A cost-effective finish that enhances wear resistance and provides a sleek black appearance for tools, firearms, and industrial components. Perfect for parts requiring improved aesthetics and surface durability.
Black oxide is a chemical conversion coating that provides a sleek black finish while improving wear resistance and reducing light reflection. Commonly used for firearms, tools, and industrial components. MXY Machining offers a premium black oxide finish for enhanced durability and aesthetics. Below is the precision table for black oxide:
| Surface Roughness (Ra) | 0.8 – 1.5 µm |
|---|---|
| Compatible Materials | Steel, stainless steel, copper |
| Dimensional Tolerance Impact | Minimal impact, adds only ~0.25 µm thickness |
| Visual Appearance | Matte black |
| Mechanical Properties | Wear-resistant, improved aesthetics |
| Best Applications | Firearms, automotive, industrial tooling |
Our advanced machining facility, led by expert engineers and quality control specialists, ensures your Black Oxide finishing exceeds performance and safety standards.
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