Multipolar Isotropic Ferrite Ring Permanent Magnet, Ceramic Multi-pole Magnets, motor rotor permanent ring magnets, Radially Orientation Multi-polar Magnetic Ring, Anisotropic hard ferrite magnetic rings for electronic motors Multipolar Isotropic Ferrite Ring Permanent Magnet Features: Specification size: custom design drawing Magnetizing mode: Radial 6 poles Type: Permanent Magnet Tolerance: +0.1mm Composition: Sintered Ferrite Magnet (hard ceramic) […]
N38SH Black Epoxy Plating NdFeB Motor Magnet Radial Ring, BLDC Motor Nd2Fe14B Radially Magnetized Ring Magnet, Brushless motor Strong Custom Made Multipole ring magnets, High corrosion resistance regular NdFeb magnets China Factor
N38SH Black Epoxy Plating NdFeB Motor Magnet Radial Ring Parameter:
Size: OD 14.5mm * ID 5mm * H 20mm by Custom Drawing
Material: Neodymium (Nd2Fe14B)
Magnet Grade: N38SH
Magnet Shape: ring / tube Type
Plating/Coating: black epoxy
Max Operating Temp: 150ºC
Tolerances: ±0.004″ x ±0.004″
Application: Industrial Magnet
Composite: NdFeB Magnet
Magnetization Direction: Radial Magnetized (Multipole Poles on Flat Ends)
Packing: neutral, or customized
Delivery Date: 2-4 weeks
The Sintered Neomagnet has high remanence, high coercive force, widely used in DC motor, brushless motor, stepping motor, Radial neodymium Iron Boron Multipole Magnet Ring
Neodymium magnet is mainly made of Neodymium, Iron and Boron. Neodymium magnet is offered in range of operation tem 80℃ to 220℃. A sintered NdFeB magnet has high remanence, high coercive force, and is easily formed into various sizes and shapes. The magnet is suitable for being used in DC Motor, Brushless motor , Speaker, sensors and others.
Since NdFeB magnets easily corrode, it is often coated to protect against this. Traditional coatings are Nickel, Zinc, and Epoxy with other options available. Selection of a coating should be discussed early on in the design and application process. Sintered NdFeb canbe made in Arc, cylinder,ring and some irregular shape.
Your detailed information referring to the following items will facilitate our quick and acurate offering:
1. Magnet size and shape, drawing is preferrable.
2. Magnet grade you’re looking for. Consultant service available in HSMAG;
3. Coating of the magnets: NiCuNi, Epoxy, Zinc, Passivation etc.
4. Magnetized direction
6. Constant Max working temperature;
7. Your information on how you use magnets in your applications will always be appreciated.
Pay special attention when handling neodymium magnets;
Store neodymium magnets in a dry and room temperature;
Keep away from cardiac pacemaker. Sintered NdFeB Radial Ring Magnet For BLDC Motor
If there are any further questions or inquiries feel free to contact us.