﹛﹛NDFEB PERMANENT
﹛﹛HARD FERRITE MAGNET
﹛﹛ALNICO
﹛﹛SMCO
 


HARD FERRITE MAGNET
-TECH.FORUM
第蹋
Br
Hcb
Hcj
ㄗ>BH>max
齪瘍
(mT)
Gs
ㄗ>KA/m
Oe
ㄗ>KA/m
Oe
(KJ/m3>)
MGOe
Y25
360-400
3600-4000
135-170
1700-2140
140-200
1760-2510
22.5-28.0
2.8-3.5
Y26H-2
360-380
3600-3800
263-288
3300-3620
318-350
4000-4400
24.0-28.0
3.0-3.5
Y28
370-400
3700-4000
175-210
2200-2640
180-220
2260-2760
26.0-30.0
3.3-3.8
Y28H-1
380-400
3800-4000
240-260
3020-3270
250-280
3140-3520
27.0-30.0
3.4-3.8
Y28H-2
360-380
3600-3800
271-295
3410-3710
382-405
4800-5090
26.0-30.0
3.3-3.8
Y30H-1
380-400
3800-4000
230-275
2890-3460
235-290
2950-3640
27.0-32.5
3.4-4.1
Y30H-2
395-415
3950-4150
275-300
3460-3770
310-335
3900-4210
28.5-32.0
3.6-4.0
Y32
400-420
4000-4200
160-190
2010-2390
165-195
2070-2450
30.0-33.5
3.8-4.2
Y32H-1
400-420
4000-4200
190-230
2390-2890
230-250
2890-3140
31.5-35.0
3.9-4.4
Y32H-2
400-440
4000-4400
224-240
2810-3020
230-250
2890-3140
31.0-34.0
3.9-4.3
Y32H-3
400-410
4000-4100
240-260
3020-3270
260-280
3270-3520
32.0-33.5
4.0-4.2
Y33
410-430
4100-4300
220-250
2760-3140
225-255
2830-3200
31.5-35.0
3.9-4.4
Y33H
410-430
4100-4300
250-270
3140-3390
250-275
3140-3460
31.5-35.0
3.9-4.4
Y34
420-440
4200-4400
200-230
2510-2890
205-235
2580-2950
32.5-36.0
4.1-4.5
Y35
430-450
4300-4500
215-239
2700-3000
217-241
2730-3030
33.1-38.3
4.1-4.8
Y36
440-450
4400-4500
300-330
3770-4150
343-374
4270-4700
35.0-39.0
4.4-4.9
Y38
440-460
4400-4600
285-305
3580-3830
294-302
3690-3800
36.6-40.6
4.6-5.1
Y40
450-460
4500-4600
255-355
3200-4460
275-306
3460-3850
37.6-41.8
4.7-5.2
 
JINGYU FERRIMAGNET physical trait
Item
Expression
Unit
Data
Remark
米 rec
米 rec
1.05‵1.3
牟c
牟c
460‵480
汐 Br
汐 Br
⊥ -1
-0.20%
0‵100⊥
汐 Hcj
汐 HCJ
⊥ -1
0.2 %‵0.5%
0‵100⊥
g/cm 3
4.5‵5.1
次﹞cm
≡10 4
汐 R
汐 R
⊥ -1
(7‵15)℅10 -6
Hv
Hv
480-580