UH Material NdFeB
NEODYMIUM IRON BORON MAGNETS – UH Material NdFeB Grade
UH Material NdFeB Grade is N28UH, N30UH, N33UH, N35UH, N38UH, N40UH. Max. Working Temp. is 180°C.
| Grade | Max. Energy Product | Remanence | Coercive Force | Rev. Temp. Coeff. | Curie Temp. | Max. WorkingTemp. | ||||||
| (BH)max | Br | Hc | Hci | Bd | Hd | Tc | Tw | |||||
| MGOe | kJ/m3 | kG | mT | kOe | kA/m | kOe | kA/m | %/°C | %/°C | °C | °C | |
| N28UH | 26-29 | 207-231 | 10.60 | 1060 | >9.6 | >764 | >25.0 | >1990 | -0.11 | -0.51 | 350-380 | 180 |
| N30UH | 28-31 | 223-247 | 11.00 | 1100 | >10.2 | >812 | >25.0 | >1990 | -0.11 | -0.51 | 350-380 | 180 |
| N33UH | 31-34 | 247-271 | 11.50 | 1150 | >10.8 | >860 | >25.0 | >1990 | -0.11 | -0.51 | 350-380 | 180 |
| N35UH | 33-36 | 263-287 | 12.00 | 1200 | >11.3 | >899 | >25.0 | >1990 | -0.11 | -0.51 | 350-380 | 180 |
| N38UH | 36-39 | 287-310 | 12.40 | 1240 | >11.5 | >915 | >25.0 | >1990 | -0.11 | -0.51 | 350-380 | 180 |
| N40UH | 38-41 | 302-326 | 12.70 | 1270 | >11.8 | >939 | >25.0 | >1990 | -0.11 | -0.51 | 350-380 | 180 |
Neodymium permanent magnet material available in the early 1980s, is now widely used in motor (motor), speakers (speaker), toys (toys) and some electrical appliances (electron), and other products. Components for ND2Fe14B. Have very high magnetic properties, the largest energy product (BHmax) higher than the ferrite (Ferrite) 10 times more. Its own mechanical properties is also very good, cutting different shapes and bored. High-performance products of the highest temperature of up to 200 degrees Celsius. Because of its material content easily lead to corrosion, according to different requirements of different surface coating. (Such as plating Zn, Ni, Au, Epoxy, etc. )
Production process:
Casting: Raw Material–>Mixture —> Melting— > Casting— > Heat Treatment— > Performance Testing— > Mechanical Processing— > Inspecting— > Packing and Shipping.
20 x 10 x 2mm Extra Strong Permanent Magnet N38UH Ni
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Smallest Segmented Laminated Arc Magnets NdFeB for Micro Motors
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Low Eddy Current Loss Laminated Neo Magnet NdFeB Arcs for Electric Motors
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High Speed Motor Magnets Laminated Neodymium N35uh Epoxy
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Laminated Rare Earth Magnet Neodymium N42uh for High Speed Motors
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Epoxy Painted NdFeB Segmentation Magnet N40UH for Special Motors
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Bridge Type Segmentation Neo Laminated Magnet N42UH for High-Speed Motor
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Nickel Coating Segmentation Laminated Arc Magnet N48UH
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Black Epoxy Wedge Lamination Magnet N35AH For Electric Motors and Generators
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Bread Type Laminated Magnet N50UH Fits Electric Motors and Generators
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N50UH NdFeB Laminated Motor Magnet Super Strong Wedges Zinc Plated
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Segmented SnakeLine NdFeB Magnet N38UH Passivated Plating
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Segment SnakeLine Neodymium Magnet N35UH Ni-Cu-Ni Plated
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Arc Snake Line Magnets N40UH For Reducing Eddy Currents, Cutting Costs
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Neodymium Segment Wedge Snakeline Magnets N45UH For Motor Rotor
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Sintered NdFeB Arc Segment Snakeline Magnet N46UH For Motor
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Zinc Axial Neodymium Half-Ring Magnets OD50mm x ID30mm x 10mm
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Zinc Plated U-shaped Neodymium Half-Ring Magnet N42UH
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Licensed Neodymium Half Tube Magnet N33UH
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NdFeB Half Ring Magnets N33UH
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Neo Permanent Linear Voice Coil Actuator Magnets N38UH
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Permanent Linear Voice Coil Motor Magnets N40UH
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40 x 25 x 10mm Block Bulk NdFeB Magnet N35UH Ni
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Custom Drawing Neodymium Segment Sector Magnet for Serve Motors
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Black Epoxy Coated Ring Speaker Magnets N45UH
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Commercial Motor N33UH NdFeB Tile Arc Magnets
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Commercial Duty Air Compressor Motor Magnets Tile Neo N28UH
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N35UH Gearless Elevator Motor Permanent Magnet
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