WHITE BOARD MAGNETS
White board magnets are usually ceramic. They are made by pressing isotropic ferrite powder. The strength of the magnetic field is about half of the normal ferrite magnets.
The most common use is as a so called “fridge magnet” for attaching notes etc. to a fridge or a notice board.
White board magnets are available as raw magnets or embedded in plastic casing that come in a variety of colours.
The magnets are normally magnetized only on one surface, so they are magnetic only on one side.
These magnets are an inexpensive alternative for simple fastening purposes.
Stock sizes:
Raakamagneetit
Napit/ Disc
| D[mm] | h[mm] |
|---|---|
| 12 | 3 |
14 | 3 |
| 18 | 3 |
20 | 3 |
25 | 3 |
25 | 7 |
30 | 7 |
Muovikuoriset (värillisiä)
Napit & nuppi/ Disc & Tenpin
D[mm] | h[mm] |
|---|---|
10 | 7 |
12 | 20 |
| 20 | 7 |
29 | 10 |
| 30 | 7 |