供应铁氧体磁铁
|
SJ/T10410-93永磁铁氧体材料特性 |
|
材料牌号 |
Br |
Hcb |
Hcj |
(BH)max |
|
mT |
KG |
KA/m |
KOe |
KA/m |
KOe |
KJ/m3 |
MGOe |
|
Y20 |
320-380 |
3.2-3.8 |
135-190 |
1.70-2.58 |
140-195 |
1.76-2.45 |
18.0-22.0 |
2.3-2.8 |
|
Y25 |
360-400 |
3.6-4.0 |
135-170 |
1.70-2.14 |
140-200 |
1.76-2.51 |
22.5-28.0 |
2.8-3.5 |
|
Y28 |
370-400 |
3.7-4.0 |
175-210 |
2.20-2.64 |
180-220 |
2.26-2.77 |
26.0-30.0 |
3.3-3.8 |
|
Y30H-1 |
380-400 |
3.8-4.0 |
230-275 |
2.89-3.46 |
235-290 |
2.95-3.65 |
27.0-32.5 |
3.4-4.1 |
|
Y30H-2 |
395-415 |
3.95-4.15 |
275-300 |
3.46-3.77 |
310-335 |
3.90-4.21 |
28.5-32.0 |
3.5-4.0 |
