Bonded NdFeB
Bonded NdFeB
Bonded NdFeB can be divided into compression NdFeB and Injection NdFeB, has the highest magnetic properties with free choice of magnetization direction. Ring magnet is capable of achieving radial and multi-polar magnetization, and can be used to produce magnets of complex shapes. Cladded with heat resistant plastics and additives, the magnetic powder has excellent heat-resistant stability. Special resin coating helps enable good corrosion resistance.
Types and Properties of Bonded Compression Moulding NdFeB Magnets:
|
类型 TYPE |
牌号GRADE |
剩磁 Br |
最大磁能积 (BH)max |
内禀矫顽力 Hci |
矫顽力 Hcb(min) |
密度 D |
磁感温度系数 α(25-100℃) |
矫顽力温度系数 β(25-100℃) |
|
mT (KG） |
KJ/m3 (MGOe) |
KA/m (KOe) |
KA/m (KOe) |
g/cm3 |
(%/℃) |
(%/℃) |
||
|
高剩磁 High Br |
YC-B |
660-700 6.6-7.0 |
69.6-80.0 8.7-10.0 |
640-720 8.0-9.0 |
392 4.9 |
6.0 |
-0.11 |
-0.40 |
|
YC-B+ |
680-710 6.8-7.1 |
76.8-84.0 9.6-10.5 |
720-800 9.0-10.0 |
440 5.5 |
6.0 |
-0.11 |
-0.41 |
|
|
高矫顽力 High Hcj
|
YC-A |
590-640 5.9-6.4 |
60.0-68.0 7.5-8.5 |
1040-1200 13.0-15.0 |
400 5.0 |
6.0 |
-0.12 |
-0.38 |
|
YC-A1 |
600-640 6.0-6.4 |
64.0-72.0 8.0-9.0 |
1040-1120 13.0-14.0 |
400 5.0 |
6.0 |
-0.12 |
-0.40 |
|
|
YC-C |
590-620 5.9-6.2 |
60.0-68.0 7.5-8.5 |
1200-1360 15.0-17.0 |
400 5.0 |
6.0 |
-0.07 |
-0.42 |
|
|
高稳定性 High Stability |
YC-D |
640-6806.4-6.8 |
70.4-76.0 |
720-800 |
432 |
6.0 |
-0.08 |
-0.39 |
|
YC-O |
600-640 6.0-6.4 |
61.6-68.0 |
880-1040 11.0-13.0 |
416 5.2 |
6.0 |
-0.13 |
-0.37 |
|
|
YC-14-12 |
640-970 6.4-6.7 |
68.0-73.6 |
880-1040 11.0-13.0 |
440 |
6.0 |
-0.14 |
-0.37 |
|
|
易磁化 Easy magnetization |
YC-15-7 |
680-740 6.8-7.4 |
75.2-88.0 9.4-11 |
520-560 6.5-7.0 |
400 5.0 |
6.0 |
-0.11 |
-0.39 |
|
YC-16-7 |
710-770 7.1-7.7 |
80.0-96.0 10.0-12.0 |
536-576 6.7-7.2 |
424 5.3 |
6.0 |
-0.08 |
-0.52 |
|
|
普通Common |
YC-13-9 |
600-640 6.0-6.4 |
60.8-68.0 7.6-8.5 |
640-720 8.0-9.0 |
400 5.0 |
6.0 |
-0.12 |
-0.43 |
|
YC-M11 |
620-670 6.2-6.7 |
56.0-64.0 7.0-8.0 |
680-760 8.5-9.5 |
368 4.6 |
6.0 |
-0.12 |
-0.43 |
|
|
YC-L9 |
600-650 6.0-6.5 |
48.0-56.0 6.0-7.0 |
640-720 8.0-9.0 |
336 4.2 |
6.0 |
-0.12 |
-0.43 |
|
|
注释：磁性能参数为在室温（23°）下测量磁体所获得的数据 Data are measured at room temperature (23℃) |
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Types and Properties of Injection Bonded Moulding NdFeB Magnets:
|
类型 Type |
Grade牌号 |
剩磁 Br |
最大磁能积 (BH)max |
内禀矫顽力 Hci |
磁感温度系数 α(25-100℃) |
矫顽力温度系数 α(25-100℃) |
|
|
mT (KG） |
KJ/m3 (MGOe) |
KA/m (KOe) |
(%/℃) |
(%/℃) |
|
|
高剩磁 High Br |
YI-B |
550 5.5 |
52.0 6.5 |
720 9.0 |
-0.11 |
-0.40 |
|
YI-B+ |
610 6.1 |
60.0 7.5 |
720 9.0 |
-0.11 |
-0.40 |
|
|
高矫顽力 High Hcj |
YI-A |
510 5.1 |
44.0 5.5 |
1040 13.0 |
-0.12 |
-0.40 |
|
YI-A1 |
500 5.0 |
44.0 5.5 |
1120 14.0 |
-0.12 |
-0.40 |
|
|
YI-C |
500 5.0 |
48.0 6.0 |
1280 16.0 |
-0.07 |
-0.40 |
|
|
高稳定性 High stability |
YI-D |
540 5.4 |
52.8 6.6 |
800 10.0 |
-0.07 |
-0.40 |
|
YI-O |
510 5.1 |
46.4 5.8 |
1040 13.0 |
-0.12 |
-0.40 |
|
|
YI-14-12 |
540 5.4 |
50.4 6.3 |
960 12.0 |
-0.14 |
-0.37 |
|
|
易磁化 Easy magnetization |
YI-15-7 |
580 5.8 |
56.0 7.0 |
520 6.5 |
-0.11 |
-0.40 |
|
YI-E |
600 6.0 |
40.0 5.0 |
320 4.0 |
-0.13 |
-0.43 |
|
|
YI-16-7 |
630 6.3 |
60.0 7.5 |
520 6.5 |
-0.08 |
-0.52 |
|
|
普通 common |
YI-14-10 |
540 |
48.0 |
760 |
-0.12 |
-0.39 |
|
YI-13-9 |
530 5.3 |
48.0 6.0 |
736 9.2 |
-0.12 |
-0.40 |
|
|
YI-M1 |
530 5.3 |
44.0 5.5 |
680 8.5 |
-0.12 |
-0.40 |
|
|
YI-M2 |
500 5.0 |
36.0 4.5 |
640 8.0 |
-0.12 |
-0.40 |
|
|
YI-L |
350 3.5 |
24.0 3.0 |
640 8.0 |
-0.12 |
-0.40 |
|
|
注释：磁性能参数为在室温（23oC）下测量磁体所获得的数据 Data are measured at room temperature (23℃) |
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Bonded Moulding NdFeB Production Process:
Bonded Compression NdFeB Production Process:
- Bonded NdFeB Previous：
- Bonded NdFeB Next：
