Customized Compression Moulding Bonded NdFeB Magnet For Electrical Engineering, Industry
Certification:ROHS,ISO9001,TS16949
Customized Compression Moulding Bonded NdFeB magnet For Electrical Engineering, Industry
Magnetic Characteristics and Physical Properties of Bonded Compression Moulding NdFeB :
| BNP-3 | BNP-6 | BNP-8 | BNP-8SR | BNP-9H | BNP-10 | BNP-11 | BNP-12L | |
| Br m T | 4.5-5.1 |
5.9-6.5 |
6.2-6.7 | 6.2-6.6 | 6.5-7.0 | 6.8-7.2 | 7.0-7.4 | 7.3-7.7 |
|
Hcb kA/m (kOe) |
199-263 2.5-3.3 |
302-374 3.8-4. |
390-454 4.9-5.7 |
405-470 5.1-5.9 |
421-484 5.3-6.1 |
430-493 5.4-6.2 |
430-493 5.4-6.2 |
366-430 4.6-5.4 |
|
Hcj kA/m (kOe) |
477-597 6.0-7.5 |
597-796 7.5-10.0 |
636-796 8.0-10.0 |
955-1114 12.0-14.0 |
915-1034 11.5-13.0 |
636-796 8.0-10.0 |
636-796 8.0-10.0 |
517-637 6.5-8.0 |
|
(BH)maxkJ/m3 (MGOe) |
24-32 3.0-4.0 |
44-53.6 5.5-7.0 |
60-68 8.0-9.5 |
65.6-72 8.2-9.0 |
72-80 9.0-10.0 |
76-84 9.5-10.5 |
80-88 10.0-11.0 |
84-92 10.5-11.5 |
| D g/cm3 | 5.8-5.5 | 5.8-6.3 | 5.8-6.2 | 5.8-6.2 | 5.8-6.2 | 5.8-6.2 | 5.8-6.2 | 5.8-6.2 |
| μr | 1.30 | 1.30 | 1.30 | 1.16 | 1.16 | 1.20 | 1.20 | 1.20 |
| α(Br)%/℃ | -0.11 | -0.11 | -0.11 | -0.07 | -0.07 | -0.11 | -0.11 | -0.08 |
| α(Hc)%/℃ | -0.14 | -0.14 | -0.14 | -0.09 | -0.09 | -0.11 | -0.11 | -0.26 |
| Tw℃ | 120 | 120 | 120 | 160 | 160 | 120 | 120 | 110 |
Made through compression moulding of the mixture of NdFeB magnetic powder and bonding agent. To be adhesively bonding, flush-fitting or over-moulding. Mainly used in mouting, detection, magnetic drive and electrical engineering.
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