Gray Bonded Segment NdFeB Magnet, 250°C Maximum Working Temperature
The magnetic property of boned NdFeB magnet is between that of sintered NdFeB and Ferrite,and with good
consistency and stability.
Product Description & Specification:
Compression Bonded NdFeb magnet introduction:
- Higher magnetic performance than injection bonded NdFeb.
- Br:350—8000Gs,Hci:4000—16000e,BHmax3—12MGOe
- Higher corrosion resistant than injection bonded NdFeb Magnet,Salt spray testing:≥75hours.
- Working temperature.The maximum working temperature:200 degree C.
- More flexible magnetizing patern than sintered NdFeb magnet.Multi-poles on OD, ID&end face(along axial),radial and Diameter cross magnetization,helix and other special magnetizing special magnetizing pattern.
Products are widely used in the information industry, defense industry, automobile industry, household appliances, instrumentation, medical equipment and magnetic machinery and other fields of national economy.
Typical Magnetic Properties of Compression Bonded NdFeB Magnets
Grade1 | Br | Hcb | Hcj | Maximum Energy Product | Application |
DX-N4 | 400~500mT | 240~360kA/m | 640~800kA/m | 29~48kJ/m3 |
|
4000~5000Gs | 3000~4500 Oe | 8000~10000 Oe | 3.6~6.0MGOe | ||
DX-N6 | 600~700mT | 360~440kA/m | 640~800kA/m | 48~64kJ/m3 | Holder |
6000~7000Gs | 4500~5500 Oe | 8000~10000 Oe | 6.0~8.0MGOe | ||
DX-N8 | 600~700mT | 400~480kA/m | 640~800kA/m | 60~72kJ/m3 | |
6000~7000Gs | 5000~6000 Oe | 8000~11000 Oe | 7.5~9.0MGOe | ||
DX-N8H | 560~650mT | 400~480kA/m | 960~1200kA/m | 60~72kJ/m3 | |
5600~6500Gs | 5000~6000 Oe | 12000~15000 Oe | 7.5~9.0MGOe | ||
DX-N10 | 650~750mT | 400~480kA/m | 640~800kA/m | 72~88kJ/m3 | |
6500~7500Gs | 5000~6000 Oe | 8000~10000 Oe | 9.0~11.0MGOe | ||
DX-N12 | 650~750mT | 400~480kA/m | 640~800kA/m | 80~96kJ/m3 | |
6500~7500Gs | 5000~6000 Oe | 8000~10000 Oe | 10.0~12.0MGOe |
Typical Physical Characteristics of Compression Bonded NdFeB Magnets
Grade | Density | Hardness | Temperature | curie | Max Operation | Saturated | Thickness |
DX-N4 | 6.0~6.5 | 40~45 | -0.11 | ≥350 | 160 | 1600 | 5~30 |
DX-N6 | 6.0~6.2 | 40~45 | -0.11 | ≥350 | 160 | 1600 | 5~30 |
DX-N8 | 6.0~6.2 | 35~38 | -0.11 | ≥350 | 160 | 1600 | 5~30 |
DX-N8H | 6.0~6.2 | 35~38 | -0.12 | ≥300 | 160 | 2400 | 5~30 |
DX-N10 | 6.0~6.2 | 35~38 | -0.10 | ≥350 | 160 | 1600 | 5~30 |
DX-N12 | 6.1~6.4 | 35~38 | -0.10 | ≥350 | 160 | 1600 | 5~30 |
Note: The coating material can be chosen according to customer's demand.
Competitive Advantage:
- Original manufacture
- More than15years magnet manufactured experiences(since 1999)
- Competitive price, stable quality, fast delivery, good service.
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