Synchronous Motor Bonded Neodymium Magnet Ring For Industrial Applications
Our bonded neodymium magnets deliver superior performance for industrial applications in automotive, medical, aerospace, and electronics. Available in various shapes including discs, blocks, cylinders, and rings, these magnets can be magnetized in axial, radial, and multi-pole configurations.
Specializing in bonded arched NdFeB magnets, we offer products with excellent mechanical properties, strong resistance to demagnetization, and high precision multi-pole ring magnets ideal for applications requiring substantial magnetic force in compact sizes.
| 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 |
| 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 |
| Max. Energy Product (BH max) | KJ/m³ | 24-32 | 32-44 | 52-60 | 60-68 | 68-76 | 68-76 | 76-84 | 80-88 | 88-96 | 88-96 | 88-104 |
We offer complete customization services for bonded neodymium magnets with:
- Multiple magnetization directions (axial, radial, multi-pole)
- Precision tolerance of ±0.05mm
- Minimum order quantity of 100 pieces
- Comprehensive technical support from design to production
Each magnet is securely packaged in foam-cushioned cardboard boxes with waterproof plastic wrapping for maximum protection during transit. All shipments include tracking information via reliable courier services.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.