How to chose the right magnet
Les matériaux magnétiques (ferrite, NdFeB, AlNiCo et SmCo) ont des propriétés magnétiques très différentes. De plus, beaucoup d’autres facteurs ont une conséquence directe non négligeable sur la force magnétique des aimants et leurs domaines d’applications tels que:
- - Manufacturing process
- - Magnet grade
- - Magnetization direction
- - Coating.
It is therefore very important to take into account all of these factors when selecting a magnet ain order to ensure that it meets your specific application.
BLS Magnet offers its know-how to simplify this long and complex process and guaranteeing you to always get the most suitable solution for your application.
Comparison table of different magnet materials
| Material |
Cost
|
Max intensity (Gauss)
|
Max T (°C)
|
Corrosion resistance
|
Magnetic properties
|
|---|---|---|---|---|---|
| AlNiCo |
€€
|
9000
|
550
|
 |
|
| Ferrite |
€
|
3500
|
350
|
 |
 |
| SmCo |
€€€€
|
32000
|
375
|
|
 |
| NdFeB |
€€€
|
50000
|
200
|
 |
|
Coatings
Depending on the application, BLS Magnet magnets can provide you with the suitable coating (Zn, Ni, Sn, Epoxy, etc.).
