Bonded NdFeB Magnet
1.Good quality
2. Competitive price
3 .Various sizes, customized size
4. RoSH environmental
Specifications:Bonded NdFeB Magnet
1.Good quality
2. Competitive price
3 .Various sizes, customized size
4. RoSH environmentalFeatures:Features:
ndfeb magnet. injection magnet, rare earth magnet. permanent magnet, bonded ndfeb magnet, motor magnet
1.Bonded Nd-Fe-B magnet is manufactured by binding rapid-quenching Nd-Fe-B
powders.
2.The rapid-quenching Nd-Fe-B powders is mixed with plastic resin to form a
magnet by compression molding with epoxy and infection molding with nylon.
3.The injection molding has a particularly useful feature in large-quantity.
4.The injection molding's magnets values are lower than the compression molding
because of their relative low density.
5.The shapes of high dimensional accuracy can be produced without secondary
processing.
| Nd-Fe-B | |||||
| GRADE | BNP-6 | BNP-8 | BNP-10 | BNP-12 | BNP-BH |
| BR(T) | 0.52-0.60 | 0.60-0.65 | 0.65-0.70 | 0.70-0.76 | 0.55-0.62 |
| bHc | 304-360 | 360-440 | 360-464 | 424-480 | 400-480 |
| KA/m(KOe) | (3.8-4.5) | (4.5-5.5) | (4.5-5.8) | (5.3-6.0) | (5.0-6.0) |
| iHc | 640-800 | 640-960 | 640-960 | 640-880 | 960-1280 |
| KA/m(KOe) | (8.0-10.0) | (8.0-12.0) | (8.0-12.0) | (8.0-11.0) | (12.0-16.0) |
| (BH)max | 40-56 | 56-72 | 72-80 | 80-96 | 48-72 |
| KJ/m³(MGOe) | (5-7) | (7-9) | (9-10) | (10-12) | (6-9) |
| D g/cm³ | 5.3-5.8 | 5.6-6.0 | 5.8-6.1 | 6.0-6.2 | 5.6-6.0 |
| m | 1.15 | 1.15 | 1.22 | 1.22 | 1.15 |
| Br %/°C | -0.13 | -0.13 | 0.07~-0.11 | -0.13 | 0.07~-0.11 |
| TW m³/°C | 140 | 140 | 120 | 130 | 120 |
| Nd-Fe-B | |||||
| GRADE | BNI-2 | BNI-4 | BNI-6 | BNI-8 | BNI-6H |
| BR(T) | 0.20-0.40 | 0.40-0.49 | 0.49-0.57 | 0.57-0.63 | 0.48-0.56 |
| bHc | 120-240 | 240-310 | 310-380 | 380-430 | 330-400 |
| KA/m(KOe) | (1.5-3.0) | (3.0-4.0) | (4.0-4.8) | (4.8-5.4) | (4.2-5.0) |
| iHc | 560-720 | 570-730 | 635-796 | 676-835 | 1035-1353 |
| KA/m(KOe) | (7.0-9.0) | (7.2-9.2) | (8.0-10.0) | (8.5-10.5) | (13.0-17.0) |
| (BH)max | 6.4-24 | 28-36 | 42-56 | 59-67 | 40-52 |
| KJ/m³(MGOe) | (0.8-3.0) | (3.5-4.5) | (5.2-7.0) | (7.4-8.4) | (5.0-6.5) |
| D g/cm³ | 3.5-4.0 | 4.0-5.0 | 5.0-5.5 | 5.0-5.5 | 5.0-5.5 |
| m | 1.25 | 1.20 | 1.20 | 1.20 | 1.13 |
| Br %/°C | -0.15 | -0.10 | -0.10 | -0.10 | -0.15 |
| TW m³/°C | 130 | 130 | 110 | 120 | 110 |
Main Markets:
North America
South America
Eastern Europe
Southeast Asia
Mid East
Western Europe
Advantage:
Hongqiao transformers have year’s experiences in transformers producing and we can supply the transformers according to your own design and specification.
We deliver in time and have the perfect. After-service.
We can give the most competitive china mainland price for you.
We will always welcome your inquiry!
Note:
Please send the following information via e-mail for quote
1. Specifications including bobbin, core, dimensional and winding drawing.
2. Additional requirements.
3. Estimated order quantity.
