Coating of Magnets
Available coatings for Sintered NdFeB magnet :
|
Available Coatings: | ||||
|
Su rface |
Coating |
Thickness (Microns) |
Color |
Resistance |
|
Passivation |
|
1 |
Silver Grey |
Temporary Protection |
|
Nickel |
Ni+Ni |
10-20 |
Bright Silver |
Excellent against Humidity |
|
Ni+Cu+Ni | ||||
|
Zinc |
Zn |
8-20 |
Bright Blue |
Good Against Salt Spray |
|
C-Zn |
Shinny Color |
Excellent Against Salt Spray | ||
|
Tin |
Ni+Cu+Sn |
15-20 |
Silver |
Superior Against Humidity |
|
Gold |
Ni+Cu+Au |
10-20 |
Gold |
Superior Against Humidity |
|
Copper |
Ni+Cu |
10-20 |
Gold |
Temporary Protection |
|
Epoxy |
Epoxy |
15-25 |
Black, Red, Grey |
Excellent Against Humidity |
|
Ni+Cu+Epoxy | ||||
|
Zn+Epoxy | ||||
|
Chemical |
Ni |
10-20 |
Silver Grey |
Excellent Against Humidity |
|
Parylene |
Parylene |
5-20 |
Grey |
Excellent Against Humidity, Salt Spray. Superior Against Solvents, Gases, Fungi and Bacteria. |
