Arc Motor Sintered NdFeB N48H Magnet – Sintered Neodymium Iron Boron Magnets or “NdFeB” magnets offer the highest energy product of any material today and are available in a wide range of shapes, sizes and grades. NdFeB magnets can be found in a variety of applications including high performance motors, brushless DC motors, magnetic separation, magnetic resonance imaging, sensors and loudspeakers.
Magnetic properties will differ depending upon alignment direction during compaction and upon size and shape. Download individual spec sheets from the table below, or get the full neo catalog here for specific grades and their magnetic properties, including the trade-off in Br (and energy product) for HcJ (intrinsic coercivity, resistance to demagnetization).
| Material: | Sintered NdFeB | |
|
Grade & Working Temperature:
|
Grade | Temperature |
| N28-N48 | 80ºC | |
| N50-N55 | 60ºC | |
| 30M-52M | 100ºC | |
| 28H-50H | 120ºC | |
| 28SH-48SH | 150ºC | |
| 28UH-42UH | 180ºC | |
| 28EH-38EH | 200ºC | |
| 28AH-33AH | 200ºC | |
| Magnet Shape: | Disc,Cylinder,Block,Ring,Countersunk,Segment,Trapezoid and Irregular shapes and more.Customized shapes are available | |
| Magnet Coating: | Ni,Zn,Au,Ag,Epoxy,Passivated,etc | |
| Features: | The most powerful permanent magnet, offers a great return for cost & performance, have the highest field/surface strength(Br), high coercivity(Hc), can be easily formed into various shapes and sizes. Be reactive with moisture and oxygen,usualy supplied by plating (Nickel, Zinc, Passivatation, Epoxy coating, etc.). | |
| Applications: | Sensors,motors,filter automobiles,magnetics holders,loudspeakers,wind generators, medical equipments, etc. | |
NDFEB MAGNET, Motor Magnet NdFeB
– Rare earth magnet
– Offers the highest values Br and Hci
– The most powerful magnet available – up to 55 MGOe
– Sensitive to oxidation due to its high iron content
– Can be used in environments up to 200 ° C
Our company processes tooling according to customers design m and stamp lamination stator and rotor for Motor factory .And we can provide stator with powder spraying, , rotor bonded Super strong Neodymium magnet ( strongly), wind coil for stator , In this way you can develop new prototype motor very easy .You can get top grade new permanent magnet motor and servo motor。 UAV , EV motor is our specaility. Quarry Duty Motor Magnet NdFeB Arc-shaped N50H
15 x 10 x 5mm NdFeB Rectangular Magnet N40M Ni, Rare Earth Super Strong Sintered NdFeB Block Magnet for Motor Sensor Rotor Toy, Nickel Coating Licensed Neodymium Permanent Magnets China Supplier 15 x 10 x 5mm NdFeB Rectangular Magnet N40M Ni Technical Specifications: Item: NBN40M-15-10-5 Grade: N40M Material: Neodymium (NdFeB) Plating: Nickel Shape: Block, Rectangular, Rectangle, […]
15 x 10 x 3mm NdFeB Magnet Rectangle N45 Ni, Rare Earth Super Strong Sintered NdFeB Block Magnet for Motor Sensor Rotor Toy, Nickel Coating Licensed Neodymium Permanent Magnets China Supplier 15 x 10 x 3mm NdFeB Magnet Rectangle N45 Ni Technical Specifications: Item: NBN45-15-10-3 Grade: N45 Material: Neodymium (NdFeB) Plating: Nickel Shape: Block, Rectangular, Rectangle, […]
15 x 6 x 3mm Rectangular Extra Strong NdFeB Magnet N45M Ni, Rare Earth Super Strong Sintered NdFeB Block Magnet for Motor Sensor Rotor Toy, Nickel Coating Licensed Neodymium Permanent Magnets China Supplier 15 x 6 x 3mm Rectangular Extra Strong NdFeB Magnet N45M Ni Technical Specifications: Item: NBN45M-15-6-3 Grade: N45M Material: Neodymium (NdFeB) Plating: […]
15 x 5 x 50mm Neo Block Axial Direction Magnet N45 Ni, Extra Strong Rare Earth Licensed Sintered NdFeB Block Magnet for Motor Sensor Rotor Toy, Nickel Coating Neodymium Permanent Magnets China Supplier 15 x 5 x 50mm Neo Block Axial Direction Magnet N45 Ni Technical Specifications: Item: NBN45-15-5-50 Grade: N45 Material: Neodymium (NdFeB) Plating: […]
