Neodymium Magnet,permanent neodymium magnet,magnet,permanent magnet,ndfeb magnet,rare earth magnet,magnetic material,
1.Merchandise name:
Neodymium Magnet,permanent neodymium magnet,magnet,permanent magnet,ndfeb magnet,rare earth magnet,magnetic material,sintered ndfeb magnet,ndfeb,magnetic product,rare earth ndfeb magnet,bonded magnet,segment magnet,ndfeb ring magnet,nuclear magnetic resonance,alnico magnet,disk magnet,ring ndfeb magnet,promotion gift,super magnet
2.Description:
1.Neodymium magnet cost:very cheap
2.Any size,grade and coating,
3.Customer first and quality prior,
4.Widely used on motor,wind turbin
3.features:
1.Grades:N30,N33,N35,N38,N40,N42,N45,N48,N50,N52, (M, H, SH, EH, UH )
2.Coatings: Ni, Ni-Cu-Ni, Zn, white-blue Zn, Expoy, Gold, and etc.
3.Sizes: according to your requirments
4.Shapes: disc,cylinder,sphere,block ,ring ,tile, arc, and ect.
5.High magnetic performance (Br: 11,000 to 14,500 Gs,Hci: 11,000 to 30,000 Oe, BHmax: 35 to 50MGOe )
6.Maximum working temperature: 80 to 200 degrees C
Technical Parameter For Sintered Ndfeb Magnet | |||||||||
Matrial | Remanence | Coercive | Max Energy Product | Working Tem.
| |||||
code | Br | bHc | jHc | (BH)max | |||||
| kGs | T | kOe | kA/m | kOe | kA/m | mGOe | Kj/m³ |
|
N35 | 11.7-12.2 | 1.17-1.22 | 10.5-11.2 | 836-891 | 12 | 955 | 33-35 | 263-279 | 80 |
N38 | 12.2-12.6 | 1.22-1.26 | 10.5-11.2 | 836-891 | 12 | 955 | 35-38 | 279-302 | 80 |
N42 | 13.0-13.3 | 1.30-1.33 | 10.5-11.2 | 836-891 | 12 | 955 | 40-42 | 318-334 | 80 |
N48 | 13.7-14.1 | 1.37-1.41 | 10.2-10.8 | 812-859 | 11 | 875 | 45-48 | 358-382 | 80 |
N38M | 12.2-12.6 | 1.22-1.26 | 10.8-11.5 | 859-915 | 14 | 1114 | 35-38 | 279-302 | 100 |
N40M | 12.6-13 | 1.26-1.30 | 10.8-11.5 | 859-915 | 14 | 1114 | 38-40 | 302-318 | 100 |
N38SH | 12.2-12.6 | 1.22-1.26 | 10.8-11.5 | 859-915 | 20 | 1592 | 35-38 | 279-302 | 150 |
N40SH | 12.6-13 | 1.26-1.30 | 10.8-11.5 | 859-915 | 20 | 1592 | 38-40 | 302-318 | 150 |
N30UH | 10.8-11.4 | 1.08-1.14 | 10.0-10.6 | 796-844 | 25 | 1989 | 28-30 | 223-239 | 180 |
N30EH | 10.8-11.4 | 1.08-1.14 | 10.0-11.6 | 796-844 | 30 | 2387 | 28-30 | 223-239 | 200 |
4.Applications:
1.Electro-Acoustic Field: Receiver, Speaker, Microphone, Audio alarm stage, Loudspeaker
2.Motor Field: Voice coil motor (VCM), CD/DVD-ROM, Generator, Vibration Motor, Brushless Motor, Vehicle Motor
3.Electronics: watt-hour meter, count table , Pressure meter, Energy meter
4.Machinery Equipments: Valve, Magnetic separator, NC machine tool, De-ironing separator, Magnetic drive pump, Magnetic Suspension System
5.Medical Care: Magnet Therapy device, Nuclear Magnetic Resonance, Magnet Jewelry
6.Others: Toy magnet, Bag magnet, Craft Gift Packag
5.Main Markets:
North America
South America
Eastern Europe
Southeast Asia
Mid East
Western Europe
