Bonded NdFeB Magnet with High Assembling Precision/magnet assmebly
Specifications:
1. Higher magnetic performance than injection bonded NdFeB:
2. Br: 3, 500 to 8, 000 GS
3. Hci: 4, 000 to 16, 000 Oe
4. BHmax: 3 to 12MGOe
5. Higher corrosion-resistant than injection bonded NdFeB magnet:
6. Salt spring testing: ≥ 72 hours
7. Coating: Various colors and temperature grade Epoxy, black, Grey and blue
8. Working temperature: Maximum working temperature: 170 degree C
9. Structure & dimension: Once molding Height: Maximum 50mm (ensure molding density and Magnetic strength be good consistency)
10. Once molding wall thickness: Minimum: 0.35mm (ensure good physical strength)
11. More flexible magnetizing pattern than sintered NdFeB magnet: Multi-poles on OD, ID & end face(along axial), radial and
12. Diameter cross magnetization and other special magnetizing pattern
13. Compression bonded magnetic component
14. High assembling precision and good consistency
15. Optimum solution help you realize your creative design with competitive cost
Question1: What is the strength magnets of manufacturer in China?
Answerd: We have accumulated abundant experience and established stable and credible business relationships with customers worldwide. With rich experience in dealing with all types of large and small orders, we have developed extensive contacts with many local and international freight organizations. Consequently, we are able to ship our goods safely and reliably to almost anywhere in the world
Question 2: Where to buy strong magnets?
Answerd: We supply hard magnets and magnetic materials from China. Our magnets include ferrite magnets, flexible magnets, NdFeB magnets, AlNiCo magnets, SmCo magnets, rubber magnets, refrigerator fridge magnets, magnetic powder, magnetic compound tesla meters & magnetizers, and magnetic jewelry. We also supply ferrite cores, MnZn cores and NiZn cores for transformers and coils, loudspeaker magnets, motor magnets, and refrigerator gasket stripes
For more detail info, please feel free to visit our website or inquire us at any of your convenience
Magnetic properties of bonded NdFeB Magnets
P/N |
Br
Remanence |
Hcj
Intrinsic Coercivity |
Hcb
Coercive Force |
(BH)max.
Maximum Energy Product |
| MT |
kG |
kA/m |
kOe |
kA/m |
kOe |
KJ/m3 |
MGOe |
| NdFeB-NB6 |
440-560 |
4.40-5.60 |
560-680 |
7.0-8.5 |
240-320 |
3.0-4.0 |
32-48 |
4.0-6.0 |
| NdFeB-NB8 |
540-640 |
5.40-6.40 |
640-720 |
8.0-9.0 |
320-400 |
4.0-5.0 |
48-64 |
6.0-8.0 |
| NdFeB-NB8M |
540-620 |
5.40-6.20 |
1040-1360 |
13.0-17.0 |
384-464 |
4.8-5.8 |
56-72 |
7.0-9.0 |
| NdFeB-NB10 |
620-700 |
6.20-7.00 |
608-800 |
7.6-10.0 |
360-456 |
4.5-5.7 |
64-80 |
8.0-10.0 |
| NdFeB-NB12 |
690-760 |
6.90-7.60 |
640-840 |
8.0-10.5 |
400-480 |
5.0-6.0 |
80-96 |
10.0-12.0 |
Physical Chracteristics of bonded NdFeB Magnets
P/N |
µrec
Recoil Permeability |
Hs
Magnetizing Field |
Density |
Temperature Coefficient |
Tc
Curie Temperature |
K[2]
Ring Crushing Strength |
Coefficient of Thermal Expansion
(25-200°C) |
| µrec |
kA/m |
g/cm3 |
kOe |
α
(Br)
%/°C |
β
(Hcj)
%/°C |
°C |
kg/mm2 |
10-6/°C |
| NdFeB-NB6 |
1.22 |
1600 |
5.1-5.6 |
20 |
-0.14 |
-0.40 |
360 |
5.5 |
4.8 |
| NdFeB-NB8 |
1.22 |
1600 |
5.4-5.8 |
20 |
-0.13 |
-0.40 |
360 |
5.5 |
4.8 |
| NdFeB-NB8M |
1.18 |
2000 |
5.8-6.0 |
25 |
-0.12 |
-0.38 |
305 |
5.5 |
4.8 |
| NdFeB-NB10 |
1.22 |
1600 |
5.8-6.0 |
20 |
-0.11 |
-0.40 |
360 |
5.5 |
4.8 |
| NdFeB-NB12 |
1.17 |
1600 |
5.9-6.1 |
20 |
-0.11 |
-0.41 |
360 |
5.5 |
4.8 |
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