Epoxy Coated Bonded Neodymium Magnet Radial 12 Pole Up To 20kg Pull Force
| Attribute | Value |
|---|---|
| MOQ | 100 Pieces |
| Size | Customized |
| Coating | Epoxy, Parylene |
| Pull Force | Up To 20kg |
| Shape | Disc, Block, Cylinder, Ring, Etc. |
| Application | Spinder Motor, Stepping Motor, Synchronous Motor, DC Motor, Brushless Motor Etc |
| Packaging | Carton Box, Pallet, Etc. |
| Max Operating Temperature | 120°C |
Bonded Neodymium Magnet is a permanent magnet made from an alloy of neodymium, iron, and boron. It features high energy product, excellent temperature stability, and superior corrosion resistance. Available in various shapes including disc, block, cylinder, and ring, with custom sizes to meet specific requirements.
- High magnetic strength due to compression bonding
- Epoxy binder resistant to industrial solvents and automotive fluids
- Epoxy coating prevents oxidation
- Wide temperature range: -40°C to 180°C
- Tight tolerances (±0.05mm)
- Excellent mechanical strength
| 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 |
Bonded neodymium magnets are widely used in various motors including spindle motors, stepping motors, synchronous motors, DC motors, and brushless motors. Their strong magnetic field and resistance to demagnetization make them ideal for demanding applications.
We provide comprehensive customization services including:
- Various packaging options (Carton Box, Pallet, etc.)
- Tolerance of ±0.05mm
- Multiple magnetization directions (Axial, Radial, Multi-poles)
- Custom shapes (Disc, Block, Cylinder, Ring, etc.)
- Specialized multi-pole ring magnets
Our expert team provides comprehensive support including:
- Product selection assistance
- Design and engineering support
- Prototyping and testing
- Troubleshooting and repair
- Onsite training and installation
- Customized design and manufacturing
Packaging: Magnets are securely packed in boxes, plastic bags, or poly bags with protection against moisture, dust, and contaminants.
Shipping: We use reputable shipping companies with tracking information provided for all shipments.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.