|
| magnetic characteristics of neodymium iron boron series |
| trademark |
remanence induction intensity (Br) |
>coercive force (Hcb) |
intrinsic coercive force (Hcj) |
maximum magnetic energy capacity (BH)max |
Maximum operating temperature(℃) |
| N35 |
11.7-12.1KGs |
10.8-11.5Koe |
≥12Koe |
33-35MGOe |
≤80 |
| N38 |
12.2-12.6KGs |
10.8-11.5Koe |
≥12Koe |
36-38MGOe |
≤80 |
| N40 |
12.6-12.9KGs |
10.5-11.0Koe |
≥12Koe |
38-40MGOe |
≤80 |
| N42 |
12.9-13.2KGs |
10.5-11.0Koe |
≥12Koe |
40-42MGOe |
≤80 |
| >N46 |
13.3-13.8KGs |
10.5-12.5Koe |
≥11Koe |
43-47MGOe |
≤80 |
| N35M |
11.7-12.1KGs |
10.8-11.5Koe |
≥14Koe |
33-35MGOe |
≤100 |
| N38M |
12.2-12.6KGs |
10.8-11.5Koe |
≥14Koe |
36-38MGOe |
≤100 |
| N40M |
12.6-12.9KGs |
10.8-11.5Koe |
≥14Koe |
38-40MGOe |
≤100 |
| N42M |
12.9-13.2KGs |
10.8-11.5Koe |
≥14Koe |
40-43MGOe |
≤100 |
| N35H |
11.7-12.1KGs |
10.8-11.5Koe |
≥17Koe |
33-35MGOe |
≤120 |
| N37H |
12.1-12.6KGs |
11.5-12.0Koe |
>≥17Koe |
35-37MGOe |
≤120 |
| N41H |
12.5-13.3KGs |
11.9-12.7Koe |
≥16Ko |
38-42MGOe |
≤120 |
| N33SH |
11.4-11.7KGs |
10.3-11.0Koe |
≥20Koe |
31-33MGOe |
≤150 |
| N35SH |
11.7-12.1KGs |
10.8-11.5Koe |
≥20Koe |
33-35MGOe |
≤150 |
| N38SH |
12.2-12.9KGs |
11.6-12.6Koe |
≥21Ko |
36-40MGOe |
≤150 |
| N28UH |
10.4-11.0KGs |
9.8-10.4Koe |
≥25Koe |
26-30MGOe |
≤180 |
| N33UH |
11.1-11.9KGs |
10.5-11.5Koe |
≥25Koe |
30-34MGOe |
≤180 |
| N32EH |
>11.1-11.9KGs |
10.5-11.5Koe |
≥27Koe |
30-34MGOe |
≤200 |
| N28Z |
10.4-10.8KGs |
10.0-10.5Koe |
≥30Koe |
26-28MGOe |
≤220 |
| Nd-Fe-B Physical performance |
| Serial numberNo |
remanence temperature coefficientαBr |
DensityDc |
Curie temperatureD |
Reply magnetic conductivity
μrec |
Product types |
| %/℃ |
g/cm3 |
℃ |
| 1 |
-0.12 |
7.4-7.5 |
310 |
1.1 |
N |
| 2 |
-0.1 |
7.4-7.5 |
340 |
1.1 |
NH NSH |
| 3 |
-0.1 |
7.4-7.5 |
350 |
1.1 |
NUH,NEH,NZ |
Remarks:
1,Can provide the block, the disk, the column, the ring, the tile shape, the irregular shape and other kinds of permanent magnetism components according to the request of the users.
2,Can magnetize and deliver the goods as per the drawings.
3,Can provide nickel plating, zinc plating and electrophoresis as per the request of the users.
4 ,The maximum size of magnet is 5"×5"×2.5", and the minimum size is φ1mm. |
