NdFeB magnet is mainly made of Neodymium, Iron and Boron with excellent magnetic property, produced by powder metallurgical method with chemical composition of Nd2Fe14B, possesses high energy ranging from 26MGOe to 50 MGOe and wonderful coercive force, high resistance to demagnetization. This group of magnetic materials provides the highest available.
NdFeB magnet can be used as an ideal magnet in mini-motor, sensors, audio Speaker or Auto Parts etc. The surface treatment method include Zine, Nickel, Tin, Silver, Phosphor and Spray Epoxy Resin etc.
Features:
- Poorest corrosion resistance of all commercial magnetic material.
- Excellent cost to performance ratio and high resistance to demagnetization.
- Not suitable for application which exposed in high temperature conditions.
- No tooling charges require and small quantity available.
- OEM/ODM Product
Others:
| Sintered NdFeB | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Properties | Residual Flux Density (Br) | Coercive Force (bHc) | Coercive Force (iHc) | Max Energy Product (BH max) | Max Operating Temp | ||||
| Code | KG | mT | KOe | KA/m | KOe | KA/m | MGOe | KJ/m³ | °C |
| N30 | 10.8 ~ 11.2 | 1,080 ~ 1,120 | 9.8 ~ 10.5 | 780 ~ 836 | ≥12.00 | ≥955 | 28 ~ 30 | 223 ~ 239 | < 80 |
| N33 | 11.4 ~ 11.7 | 1,140 ~ 1,170 | 10.3 ~ 11.0 | 820 ~ 876 | ≥12.00 | ≥955 | 31 ~ 33 | 247 ~ 263 | < 80 |
| N36 | 11.7 ~ 12.1 | 1,170 ~ 1,210 | 10.8 ~ 11.5 | 860 ~ 915 | ≥12.00 | ≥955 | 33 ~ 36 | 263 ~ 287 | < 80 |
| N38 | 12.2 ~ 12.6 | 1,220 ~ 1,260 | 10.8 ~ 11.5 | 860 ~ 915 | ≥12.00 | ≥955 | 36 ~ 38 | 287 ~ 303 | < 80 |
| N40 | 12.6 ~ 12.9 | 1,260 ~ 1,290 | 10.5 ~ 11.0 | 836 ~ 876 | ≥12.00 | ≥955 | 38 ~ 40 | 303 ~ 318 | < 80 |
| N42 | 12.7 ~ 13.0 | 1,270 ~ 1,300 | 10.5 ~ 11.0 | 836 ~ 876 | ≥12.00 | ≥955 | 40 ~ 42 | 318 ~ 334 | < 80 |
| N45 | 13.2 ~ 13.8 | 1,320 ~ 1,380 | 11.0 ~ 11.6 | 876 ~ 924 | ≥12.00 | ≥955 | 43 ~ 46 | 342 ~ 366 | < 80 |
| N48 | 13.8 ~ 14.2 | 1,380 ~ 1,420 | 9.8 ~ 10.5 | 780 ~ 836 | ≥12.00 | ≥955 | 46 ~ 49 | 366 ~ 390 | < 80 |
| N30M | 10.8 ~ 11.2 | 1,080 ~ 1,120 | 9.8 ~ 10.5 | 780 ~ 836 | ≥14.00 | ≥1,114 | 28 ~ 30 | 223 ~ 239 | < 100 |
| N33M | 11.4 ~ 11.7 | 1,140 ~ 1,170 | 10.3 ~ 11.0 | 820 ~ 876 | ≥14.00 | ≥1,114 | 31 ~ 33 | 247 ~ 263 | < 100 |
| N35M | 11.7 ~ 12.1 | 1,170 ~ 1,210 | 10.8 ~ 11.5 | 860 ~ 915 | ≥14.00 | ≥1,114 | 33 ~ 35 | 263 ~ 279 | < 100 |
| N38M | 12.2 ~ 12.6 | 1,220 ~ 1,260 | 10.8 ~ 11.5 | 860 ~ 915 | ≥14.00 | ≥1,114 | 36 ~ 38 | 287 ~ 303 | < 100 |
| N40M | 12.6 ~ 12.9 | 1,260 ~ 1,290 | 10.8 ~ 11.5 | 860 ~ 915 | ≥14.00 | ≥1,114 | 38 ~ 40 | 303 ~ 318 | < 100 |
| N33H | 11.4 ~ 11.7 | 1,140 ~ 1,170 | 10.3 ~ 11.0 | 820 ~ 876 | ≥17.00 | ≥1,353 | 31 ~ 33 | 247 ~ 263 | < 120 |
| N35H | 11.7 ~ 12.1 | 1,170 ~ 1,210 | 10.8 ~ 11.5 | 860 ~ 915 | ≥17.00 | ≥1,353 | 33 ~ 35 | 263 ~ 279 | < 120 |
| N38H | 12.2 ~ 12.6 | 1,220 ~ 1,260 | 11.5 ~ 12.0 | 915 ~ 955 | ≥17.00 | ≥1,353 | 36 ~ 38 | 287 ~ 303 | < 120 |
| N40H | 12.4 ~ 12.8 | 1,240 ~ 1,280 | 11.5 ~ 12.0 | 915 ~ 955 | ≥17.00 | ≥1,353 | 39 ~ 42 | 311 ~ 334 | < 120 |
| N42H | 12.4 ~ 12.8 | 1,240 ~ 1,280 | 11.5 ~ 12.0 | 915 ~ 955 | ≥17.00 | ≥1,353 | 40 ~ 43 | 318 ~ 342 | < 120 |
| N33SH | 11.4 ~ 11.7 | 1,140 ~ 1,170 | 10.3 ~ 11.0 | 820 ~ 876 | ≥20.00 | ≥1,595 | 31 ~ 33 | 247 ~ 263 | < 150 |
| N35SH | 11.7 ~ 12.1 | 1,170 ~ 1,210 | 10.8 ~ 11.5 | 860 ~ 915 | ≥20.00 | ≥1,595 | 33 ~ 35 | 263 ~ 279 | < 150 |
| N38SH | 12.2 ~ 12.6 | 1,220 ~ 1,260 | 10.9 ~ 11.6 | 870 ~ 924 | ≥20.00 | ≥1,595 | 36 ~ 39 | 286 ~ 311 | < 150 |
| N40SH | 12.4 ~ 12.8 | 1,240 ~ 1,280 | 11.0 ~ 11.8 | 876 ~ 939 | ≥20.00 | ≥1,595 | 38 ~ 41 | 302 ~ 326 | < 150 |
| N28UH | 10.4 ~ 10.8 | 1,040 ~ 1,080 | 9.8 ~ 10.2 | 780 ~ 812 | ≥25.00 | ≥1,995 | 26 ~ 28 | 207 ~ 223 | < 180 |
| N30UH | 10.8 ~ 11.0 | 1,080 ~ 1,100 | 9.8 ~ 10.2 | 780 ~ 812 | ≥25.00 | ≥1,995 | 28 ~ 31 | 223 ~ 247 | < 180 |
| N33UH | 11.3 ~ 11.7 | 1,130 ~ 1,170 | 10.1 ~ 10.5 | 804 ~ 836 | ≥25.00 | ≥1,995 | 31 ~ 34 | 247 ~ 270 | < 180 |
| N28EH | 10.4 ~ 10.9 | 1,040 ~ 1,090 | 9.4 ~ 9.8 | 752 ~ 784 | ≥30.00 | ≥2,388 | 26 ~ 29 | 207 ~ 231 | < 200 |
| N30EH | 10.8 ~ 11.3 | 1,080 ~ 1,130 | 9.7 ~ 10.1 | 772 ~ 804 | ≥30.00 | ≥2,388 | 28 ~ 31 | 223 ~ 247 | < 200 |
| N33EH | 11.3 ~ 11.7 | 1,130 ~ 1,170 | 10.1 ~ 10.5 | 804 ~ 836 | ≥30.00 | ≥2,388 | 31 ~ 33 | 247 ~ 263 | < 200 |
| Boneded NdFeB | |||||||||
| Properties | Residual Flux Density (Br) | Coercive Force (bHc) | Coercive Force (iHc) | Max Energy Product (BH max) | Max Operating Temp | ||||
| BN-6 | 5.2 ~ 6.0 | 520 ~ 600 | 3.8 ~ 4.5 | 304 ~ 360 | 8.0 ~ 10 | 640 ~ 800 | 5 ~ 7 | 40 ~ 56 | 140 |
| BN-8 | 6.0 ~ 6.5 | 600 ~ 650 | 4.5 ~ 5.5 | 360 ~ 440 | 8.0 ~ 12 | 640 ~ 960 | 7 ~ 9 | 56 ~ 72 | 140 |
| BN-10 | 6.5 ~ 7.0 | 650 ~ 700 | 4.5 ~ 5.8 | 360 ~ 464 | 8.0 ~ 12 | 640 ~ 960 | 9 ~ 10 | 72 ~ 80 | 110 |
| BN-12 | 7.0 ~ 7.6 | 700 ~ 760 | 5.5 ~ 6.0 | 424 ~ 480 | 8.0 ~ 11 | 640 ~ 880 | 10 ~ 12 | 80 ~ 96 | 130 |
| BN-8H | 5.5 ~ 6.2 | 550 ~ 620 | 5.0 ~ 6.0 | 400 ~ 480 | 12 ~ 16 | 960 ~ 1,280 | 6 ~ 9 | 48 ~ 72 | 125 |
Ordering information:
- Minimum Order: Case by Case
- FOB: Keelung, Taiwan