8 Pole Bonded Neodymium Magnet Neodymium Ring Magnet For Spinder Motor
| Attribute | Value |
|---|---|
| Size | Customized |
| Grade | BN-6, BN-8, BN-10.. |
| MOQ | 100 Pieces |
| Pull Force | Up To 20kg |
| Coating | Epoxy, Parylene |
| Application | Spinder Motor, Stepping Motor, Synchronous Motor, DC Motor, Brushless Motor etc. |
| Tolerance | +/-0.05mm |
| Material | NdFeB Alloy Powder |
Bonded neodymium magnet is a permanent magnetic material made from neodymium iron boron alloy powder and adhesive. With excellent magnetic properties, these magnets are widely used in spinder motors, stepping motors, synchronous motors, DC motors, and brushless motors.
- Available in various shapes: disc, block, cylinder, ring
- Can be magnetized in axial, radial, or multi-poles direction
- Maximum operating temperature: 120°C without losing magnetic properties
- High coercivity and wide working temperature range
- Superior corrosion resistance and temperature stability
- Strong adhesive force for easy bonding to other materials
Our bonded neodymium magnets offer excellent performance at competitive prices. We provide customization options for size, shape, thickness, color, finish, and coating to meet specific requirements.
| Parameter Name | Unit | Value |
|---|---|---|
| Density | g/cm³ | 4.0-6.5 |
| Curie Temperature | ℃ | 300-350 |
| Recoil Permeability | μrec | 1.2 |
| Temperature Coefficient | %/℃ | -0.17 |
| Hardness | Hv | 80-120 |
| Resistivity | Ω.cm | 0.026 |
| Compressive Strength | kgf/mm² | 3 |
| Flexural Strength | kg/mm² | 25 |
| Thermal Expansivity | 10-6/℃ | 1-2 |
These injection bonded magnets provide superior longevity and enhanced performance for various applications including:
- Electric motors
- Loudspeakers
- Magnetic separators
- Sensors
- Pumps
- Medical equipment
UNMAG
China
BN-6, BN-8, BN-10..
We provide full technical support with experienced engineers available to answer questions. On-site installation and repair services are available when needed.
Products are individually shrink-wrapped and packaged in corrugated or custom printed boxes. Shipping options include:
- UPS or FedEx for domestic shipments
- DHL for international shipments
All shipments are tracked and insured.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.