8 Poles Bonded Neodymium Magnet Rare Earth For Brushless Motor
Price:
As negotiation
MOQ:
100pcs
Delivery Time:
20-25days
Product Description
8 Poles Bonded Neodymium Magnet Rare Earth For Brushless Motor
Product Specifications
Size: Customized
Tolerance: +/-0.05mm
Material: NdFeB Alloy Powder
Grade: BN-6, BN-8, BN-10...
Packaging: Carton Box, Pallet, Etc.
Shape: Disc, Block, Cylinder, Ring, Etc.
Applications: Spindle Motor, Stepping Motor, Synchronous Motor, DC Motor, Brushless Motor
Product Description
Our 8-pole bonded neodymium magnet features an arch-shaped design made from NdFeB alloy powder through injection bonding. This high-performance magnet offers customizable size and coating options (epoxy or parylene) and is carefully packaged for safe delivery.
Key Features:
- Strong magnetic field suitable for high-temperature and corrosive environments
- Highly resistant to demagnetization
- Precision engineered for demanding applications
- Cost-effective solution with reliable performance
- Pull force up to 20kg
- Available in multiple shapes: disc, block, cylinder, ring
Technical Specifications
Physical Properties
| Parameter | 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 |
Magnetic Characteristics
| Grade | Remanence (Br) | Coercivity (Hcb) | Max Energy Product |
|---|---|---|---|
| BN-6 | 500-600 mT | 320-400 KA/m | 52-60 KJ/m³ |
| BN-8 | 630-680 mT | 400-480 KA/m | 68-76 KJ/m³ |
| BN-10 | 680-730 mT | 400-480 KA/m | 76-84 KJ/m³ |
Applications
Our bonded neodymium magnets are widely used in:
- Electric motors (spindle, stepping, synchronous, DC, brushless)
- Automotive systems
- Aerospace components
- Medical equipment
- Consumer electronics
- Industrial automation
- Robotics
Customization Options
We specialize in custom bonded neodymium magnets tailored to your specific requirements:
Material: NdFeB Alloy Powder
Shapes: Arched, multi-pole rings, 8-pole configurations
Packaging: Carton Box, Pallet
Max Operating Temp: 120°C
Support & Services
Our experienced technical team provides:
- Comprehensive technical support
- Customized solutions
- Installation guidance
- Troubleshooting assistance
Packaging & Shipping
Magnets are securely packed in protective carton boxes or pallets to prevent damage during transit. We ensure proper magnetic shielding and labeling for safe shipping worldwide.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Xiamen Un Magnet Co.,Ltd.
Location
Room 503,Building C,No.319,Hubin East Road,Xiamen,China
Contact Person
Sales Department