Epoxy Coated Custom NdFeB Neodymium Magnets For Traction Motors
Sintered Neodymium Magnet (Neo Magnet) is a high-performance powder metallurgy magnet composed of neodymium, iron, and boron. Renowned for its exceptional magnetic strength, this magnet offers superior temperature and corrosion resistance, making it ideal for demanding industrial applications.
Available in customized shapes and sizes with various coating options (Nickel, Zinc, Epoxy), these magnets feature flexible magnetic orientation (Axial, Multi-polar) and maintain stable performance in high-temperature environments.
| Parameter | Value | Unit |
|---|---|---|
| Material | Neodymium-Iron-Boron | |
| Curie Temperature | 310～380 | ℃ |
| Density | 7.50～7.70 | g/cm³ |
| Compressive Strength | 800～1050 | MPa |
| Electric Resistivity | 150 | μΩ·cm |
| Certification | ISO 9001, IATF 16949, ISO14001 |
- Mixing of raw materials
- High-temperature alloy preparation
- Fine powder pulverization
- Magnetic field molding
- Sintering at 1,100℃
- Heat treatment at 600℃
- Precision machining
- Surface treatment for rustproofing
- Final magnetization
These high-performance magnets are particularly suited for traction motors in electric vehicles and power generation systems where reliability under extreme conditions is critical.
| Dimension | Range (mm) | Tolerance (mm) |
|---|---|---|
| Wall Thickness | T≤10 | ±0.04 |
| 10<T≤30 | ±0.05 | |
| 30<T≤50 | ±0.06 | |
| Length | L≤10 | ±0.04 |
| 10<L≤30 | ±0.05 | |
| L>50 | ±0.08 |
Available in sizes up to L≤200mm, W≤100mm with thickness ranging from 1.5-50mm. Custom shapes, coatings (Nickel, Zinc, Epoxy), and magnetic orientations available to meet specific application requirements.
Our expert team provides comprehensive support including product specification guidance, installation assistance, and troubleshooting. We are committed to delivering exceptional service for all our sintered neodymium magnet products.
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