Fujian Xingyuan Magnetic Materials Co.,Ltd

NdFeB Magnetic Compound

Injection NdFeB Bonded Magnet Compound

Our NdFeB magnetic compounds for injection application, which are not only good at consistency but also stable at magnetic property, especially suitable for injection moulding application. Nylon 6, 12, PPS or other macromolecule materials will be available according to customers' requirement.

Injecting plastic rare earth NdFeB permanent magnet, which has excellent composite performance can be used in the industry of computer, subminiature motor, air-conditioning motor and all kinds of brushless motor, auto instruments, automatic control systems, acoustics equipments, magnetic therapy device etc.

Importing high technology, and endeavoring to develop new products, the technology cooperation relationships has established and there is trade corporation friendly with dozens of company of home and abroad, keeping leading position in domestic.

Physical & Magnetic properties Of Injection Bonded NdFeB Compound:


N/P
Br (kG)
HCB (kOe)
HCJ(kOe)
(BH) max (MGOe)
YXNA3
3.60~4.10
2.7~3.3
8.00~9.10
2.80~3.40
YXNA4
4.10~4.60
3.2~3.9
8.30~9.30
3.80~4.40
YXNA5
4.60~5.10
3.8~4.3
8.50~9.40
4.80~5.40
YXNA6
5.10~5.70
4.2~4.6
8.80~9.50
5.80~6.40
YXNA7
5.40~5.70
4.5~4.9
9.00~9.70
6.50~7.10
YXNA8A
5.90~6.30
4.8~5.3
8.80~9.70
7.30~7.80
YXNA8B
6.10~6.50
4.8~5.3
9.10~9.70
8.20~8.70


Physical & Magnetic properties Of Injection Bonded NdFeB Magnet


P/N
NBI-4
NBI-6
NBI-6M
NBI-8
Br (mT)
400~490
490~570
480~560
570~630
bHc(kA/m)
256~312
312~384
336~400
382~430
iHc(kA/m)
576~736
640~800
960~1360
680~840
(BH)max(kJ/m3)
28~36
40~56
44~60
60~68
Recoil permeability
1.1~1.22
1.1~1.22
1.1~1.22
1.1~1.22
Recoil temperature coeffiient of Br. (%/°C)
-0.10(15~100°C)
-0.09(15~100°C)
-0.10(15~100°C)
-0.10(15~100°C)
Magnetizing field (Ka/m)
1592
1592
1990
1592
Density(g/cm3)
4.0~4.5
4.5~5.5
5.0~5.5
5.0~5.5
Ring crushing strength constant (N/mm2)
> 78
> 78
> 78
> 78