Blackening service for metal parts
- Blackening, also known as black oxide coating, is a finishing process used to create a black surface on metal parts for aesthetic, corrosion resistance, and wear protection purposes. It’s widely used in industries like automotive, firearms, tools, and decorative metalwork.
- Key Aspects of Blackening Services for Metal Parts:
1. Types of Metal: Blackening can be applied to steel, stainless steel, copper, brass, and sometimes aluminum. The specific blackening process can vary depending on the metal.
1Process Overview:
- Cleaning: The parts are thoroughly cleaned to remove oils, dirt, and oxidation.
- Application of Blackening Solution: The metal parts are immersed in a black oxide solution (hot or cold) which reacts with the surface to form a protective black finish.
- Sealing: After blackening, parts are often dipped in oil or wax to seal the surface and provide additional corrosion protection.
Keywords
1. Types
metal parts
Key Aspects
black surface
stainless steel
1Process Overview
finishing process
Blackening service
Blackening Solution
black oxide coating
decorative metalwork
corrosion resistance
black oxide solution
protective black finish
wear protection purposes
specific blackening process
additional corrosion protection
