Cylinder Multi Pole Ring Magnet Industrial For Brushless Motor Etc
| Attribute | Value |
|---|---|
| Application | Spindle Motor, Stepping Motor, Synchronous Motor, DC Motor, Brushless Motor |
| Product Name | Bonded Neodymium Magnet |
| Grade | BN-4, BN-6, BN-8, BN-10, BN-12L |
| Size | Customized |
| Max Operating Temperature | 120°C-150°C |
| MOQ | 100 Pieces |
| Material | NdFeB Alloy Powder |
| Magnetization Direction | Axial, Radial, Multi-poles |
Our Bonded Neodymium Magnet is a high-performance magnetic solution crafted from NdFeB alloy powder. Available in various shapes including discs, blocks, cylinders, and rings, these magnets can be customized to meet specific size requirements. Ideal for industrial applications in spindle motors, stepping motors, synchronous motors, DC motors, and brushless motors.
The arched design of our Bonded Neodymium Magnets delivers superior magnetic force compared to conventional magnets, along with exceptional temperature resistance, corrosion resistance, and mechanical stability. The injection bonded manufacturing process ensures consistent shape and size for easy installation, while maintaining cost-effectiveness and environmental friendliness.
- Higher magnetic strength due to compression bonding and increased particle density
- Epoxy binder resistant to industrial solvents and automotive fluids
- Protective epoxy coating prevents oxidation
- Wide operating temperature range (-40°C to 180°C)
- Precision tolerances directly from tooling
- Excellent mechanical strength
- Requires tooling and mold investment
- Cost-effective only in high volume production
- Lower magnetic properties compared to sintered alternatives
| Grade | Unit | Grade Specifications | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BN-2 | BN-4 | BN-6 | BN-8L | BN-8 | BN-8SR | BN-10 | BN-10H | BN-12 | BN-12L | BN-13L | ||
| Remanence(Br) | (mT) | 300-400 | 400-500 | 500-600 | 600-650 | 630-680 | 620-680 | 680-730 | 700-750 | 720-770 | 760-810 | 780-830 |
| (KOe) | 3.0-4.0 | 3.0-4.0 | 4.0-5.0 | 4.5-5.5 | 5.0-6.0 | 5.0-6.0 | 5.0-6.0 | 4.5-6.5 | 5.5-6.5 | 5.0-6.0 | 5.0-6.0 | |
UNMAG offers comprehensive customization services for bonded neodymium magnets. With 30 years of industry experience, we provide:
- Various shapes: discs, blocks, cylinders, rings
- Multiple grades: BN-4 through BN-12L
- Custom coating options: epoxy, nickel, parylene
- Flexible packaging: carton boxes or pallets
- Reliable delivery within 25-30 days
- Exceptional after-sales support
All bonded neodymium magnets are carefully packaged in either plastic bags or cardboard boxes, depending on order size. We utilize reliable shipping carriers including UPS and FedEx to ensure safe delivery of your order.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.