Bonded NdFeB magnet
Characteristics | Br Remanence | Hcb Coercive Force | Hci Intrinsic Coercive force | (BH) max Max Energy Product | α Temp. Coefficient | β Temp. oefficient | Max. Temp. | ||||
Unit | kGs | mT | kOe | kA/m | kOe | kA/m | MGOe | kJ/m3 | %/ | %/ | |
NB-4 | 4.0-4.5 | 400-450 | 3.00-4.50 | 240-360 | 8.00-10.0 | 640-800 | 3.6-6.0 | 29-48 | -0.11 | -0.42 | 120 |
NB-6 | 6.0-7.0 | 600-700 | 4.50-5.50 | 360-440 | 8.00-10.00 | 640-800 | 6.0-8.0 | 48-64 | -0.11 | -0.42 | 120 |
NB-8 | 6.0-6.5 | 600-650 | 5.00-5.50 | 400-440 | 8.00-10.00 | 640-800 | 7.5-9.0 | 60-72 | -0.12 | -0.43 | 120 |
NB-8L | 6.0-6.5 | 600-650 | 5.00-5.60 | 400-448 | 13.0-17.0 | 1040-1360 | 7.5-9.0 | 60-72 | -0.13 | -0.41 | 120 |
NB-8H | 6.0-6.5 | 600-650 | 5.00-5.50 | 400-440 | 15.0-18.0 | 1200-1440 | 7.5-9.0 | 60-72 | -0.07 | -0.40 | 140 |
NB-8M | 6.0-6.5 | 600-650 | 5.00-5.80 | 400-460 | 11.5-13.5 | 920-1080 | 7.5-9.0 | 60-72 | -0.14 | -0.36 | 160 |
NB-10 | 6.5-7.0 | 650-700 | 4.90-5.50 | 390-440 | 8.00-10.00 | 640-800 | 9.0-10.0 | 72-80 | -0.11 | -0.36 | 120 |
NB-10L | 6.5-7.0 | 650-700 | 5.50-6.00 | 440-480 | 9.00-10.00 | 720-800 | 9.0-10.0 | 72-80 | -0.39 | -0.39 | 140 |
NB-10H | 6.8-7.5 | 680-750 | 5.00-5.50 | 400-440 | 6.50-7.50 | 520-600 | 9.0-10.0 | 72-80 | -0.11 | -0.39 | 120 |
NB-12 | 6.8-7.5 | 680-750 | 5.50-6.00 | 440-480 | 8.00-10.0 | 640-800 | 10.0-12.0 | 80-96 | -0.11 | -0.39 | 120 |
NB-12L | 7.0-8.0 | 700-800 | 5.00-5.50 | 400-440 | 6.50-7.50 | 520-600 | 10.0-12.0 | 80-96 | -0.11 | -0.39 | 120 |
We have the distinct advantages in preparation, production of bonded magnets and polymer composite magnets. We have already grasped the producing technology of bonded magnets and polymer composite magnets. The magnetic products can be made into many shapes of compounding magnets like plastics, nylon, and rubber. We have the complete technology covers preparation of material, parts molding, magnetizing and inspection. |
It can be used in the area of micro-motors and instrumental meters for office automatic equipment, automobile industry, computer peripherals, housing appliances and all sorts of automatic equipment.
It is wildly used in microwave communication technology, electrical engineering, instrumentation, meter devices, magnetic machinery, magnetic separation of transportation, magnetization, medical equipment, military rechnology, and aerospace technology. The shapes of the products can be square, bar, circular ring, tile, etc. basing on customer's requirement.