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35H-48H Permanent Neodymium Magnet Cylinder Sintered Ndfeb Magnets
| MOQ: | 100pcs |
| Price: | As negotiation |
| Standard Packaging: | cartons,pallets |
| Delivery Period: | 20-25days |
| Payment Method: | T/T L/C |
| Supply Capacity: | 100 tons per month for NdFeB magnet |
Permanent Neodymium Magnet Cylinder
,Cylinder Sintered Ndfeb Magnets
,Permanent Sintered Ndfeb Magnets
| Attribute | Value |
|---|---|
| Shape | Block, Arc, Ring, Customized Shape Magnet |
| Grade | N35-N52, 35M-50M, 35H-48H, 30SH-45SH... |
| Application | New Energy Cars, Wind Power Generation, Servo Motors, Traction Motors |
| Magnetic Orientation | As Customization |
| Working Temperature | 80~220°C |
| Material | Neodymium Iron Boron |
| Coating | Nickel, NiCuNi, Zinc, Epoxy Etc |
Description: Ndfeb Magnet
Material: Neodymium-Iron-Boron
Product Name: NdFeB Magnets, Sintered Rare Earth Magnets, Neodymium-Iron-Boron Magnets, Permanent Magnets
| Grade | Temperature |
|---|---|
| N28-N48 | 80°C |
| N50-N55 | 60°C |
| 30M-52M | 100°C |
| 28H-50H | 120°C |
| 28SH-48SH | 150°C |
| 28UH-42UH | 180°C |
| 28EH-38EH | 200°C |
| 28AH-33AH | 200°C |
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
- 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
- Reactive with moisture and oxygen, usually supplied by plating (Nickel, Zinc, Passivatation, Epoxy coating, etc.)
Sensors, motors, filter automobiles, magnetics holders, loudspeakers, wind generators, medical equipments, etc
UNMAG magnet has good size, good consistency magnetic strength (surface gauss value), good appearance.
For example: D20X5 below.
UNMAG magnets N35, Ni, D20x5 about 3500gauss on edges, 2500gauss on center surface
| Items | Diameter | Thickness | Surface gauss | Surface gauss | ||
|---|---|---|---|---|---|---|
| 20 | 5 | N | S | N | S | |
| Standard | +/-0.1 | +/-0.1 | Highest Surface gauss | Center surface gauss | ||
| Data | 19.98 | 5.02 | 3459 | 3398 | 2430 | 2491 |
| 19.95 | 5.02 | 3633 | 3327 | 2493 | 2476 | |
| 19.97 | 5.02 | 3451 | 3394 | 2427 | 2468 | |
| 19.96 | 5.01 | 3446 | 3461 | 2456 | 2455 | |
| 19.97 | 5.01 | 3450 | 3420 | 2434 | 2447 | |
Some suppliers N35, Ni, D20x5 about 2700gauss on edges, 2000gauss on center surface and smaller diameter and thickness size.
| Items | Diameter | Thickness | Surface gauss | Surface gauss | ||
|---|---|---|---|---|---|---|
| 20 | 5 | N | S | N | S | |
| Standard | +/-0.1 | +/-0.1 | Highest Surface gauss | Center surface gauss | ||
| Data | 19.53 | 4.70 | 2630 | 2660 | 1830 | 1813 |
| 19.44 | 4.68 | 2720 | 2890 | 1913 | 1959 | |
| 19.52 | 4.72 | 2700 | 2760 | 1885 | 2000 | |
| 19.50 | 4.72 | 2580 | 2770 | 1819 | 1900 | |
| 19.46 | 4.74 | 2760 | 2760 | 1850 | 1980 | |
