Yunsheng Bonded Nd-Fe-B (Compression Moulding)
Properties
Grade
|
Residual Br
mT (KG) |
Coercive b H c
kA/m (KOe) |
Intrinsic
Coercive I H c
KA/m (KOe) |
Max. Energy
Product (BH) max
KJ/m3 (MGOe) |
Density D g/cm3 |
Reversible
permeability m r |
Reversible
Thermal Coefficient aBr% /oC |
Max.
Working temp. Tw,
oC |
BNP-6 |
520-600
(5.2-6.0) |
304-360
(3.8-4.5) |
640-800
(8.0-10) |
40-56
(5-7) |
5.3-5.8 |
1.15 |
-0.13 |
140 |
|
BNP-8 |
600-650
(6.0-6.5) |
360-440
(4.5-5.5) |
640-960
(8.0-12) |
56-72
(7-9) |
5.6-6.0 |
1.15 |
-0.13 |
140 |
|
BNP-10 |
650-700
(6.5-7.0) |
360-464
(4.5-5.8) |
640-960
(8.0-12) |
72-80
(9-10) |
5.8-6.1 |
1.22 |
-0.07~-0.105 |
120 |
|
BNP-12 |
700-760
(7.0-7.6) |
424-480
(5.3-6.0) |
640-880
(8.0-11) |
80-96
(10-12) |
6.0-6.2 |
1.22 |
-0.13 |
130 |
|
BNP-8H |
550-620
(0.5.5-6.2) |
400-480
(5.0-6.0) |
960-1280
(12-16) |
48-72
(6-9) |
5.6-6.0 |
1.15 |
-0.07~-0.13 |
120 |
Yunsheng Bonded Nd-Fe-B (Injection Moulding)
Properties
Grade
|
Residual Br
mT (KG) |
Coercive b H c
kA/m (KOe) |
Intrinsic
Coercive I H c
KA/m (KOe) |
Max.
Energy Product (BH) max
KJ/m3 (MGOe) |
Density D g/cm3 |
Reversible
permeability m r |
Reversible
Thermal Coefficient aBr% /oC |
BNI-2 |
200-400
(2.0-4.0) |
120-240
(1.5-3.0) |
560-720
(7.0-9.0) |
6.4-24
(0.8-3.0) |
3.5-4.0 |
1.25 |
-0.15 |
|
BNI-4 |
400-490
(4.0-4.9) |
247-310
(3.1-3.9) |
573-732
(7.2-9.2) |
28-36
(3.5-4.5) |
4.0-5.0 |
1.20 |
-0.10 |
|
BNI-6 |
490-570
(4.9-5.7) |
312-382
(3.9-4.8) |
637-796
(8.0-10.0) |
42-56
(5.2-7.0) |
5.0-5.5 |
1.20 |
-0.10 |
|
BNI-8 |
570-630
(5.7-6.3) |
382-430
(4.8-5.4) |
676-835
(8.5-10.5) |
59-67
(7.4-8.4) |
5.0-5.5 |
1.20 |
-0.10 |
|
BNI-6H |
480-560
(4.9-8-5.6) |
334-398
(4.2-5.0) |
1035-1353
(13.0-17.0) |
40-52
(5.0-6.5) |
5.0-5.5 |
1.13 |
-0.15 |