Magnet Black Nickel Coating
- Three layers, nickel-copper-nickel, plus an extra process to get the black nickel finish
Black Nickel Coating
- Protection of the magnet from corrosion in ambient air
- Not a protective coating from humidity, water, or salt water
- Light protection of the magnet from chipping
- A decorative finish
- Shiny metallic black/gray finish
- Thickness: 12-25 micron
- Cost: Low
- Max working Temp: Approximately 200o C
- Gluing nickel coated magnets onto steel or plastic should be done with glue or epoxies specifically designed for magnets.
- Main Industries: motors, medical devices (outside of body), sensors, automotive, holding, generators, pumps, thin film deposition. Used in almost all industries
