Delivery Time:15-30 working days for prototype or batch accordingly
Certification:ISO 9001: 2008
7.6 g/ cm3 Sintered Ndfeb Magnet , Neodymium Magnetic Ball
Quick Detail:
1.Density – 7.4-7.6 g/ cm3
2.Manufacturing process –sintering (most common), injection molding, and compression bonding.
3.Various shapes - blocks, bars, discs, rings, arc, segments, sectors, fan shape, cylinders, etc.
4.Prone to oxidation, plating is recommended ( Ni-CU-Ni, Zn, Au, Epoxy, Black Nickel, etc)
5.Dimensions range from 4.8mm to 25mm
|
Physical Properties of NdFeB Magnet |
|
|
Density(g/cm3) |
7.3-7.5 |
|
Curie Temperature (℃) |
320 |
|
Max. Operating Temperature (℃) |
220 |
|
Relative Permeability |
1.05 |
|
Flexural Strength (N/nm2) |
250 |
|
Compressive Strength (N/nm2) |
1100 |
|
Tensile Strength (N/nm2) |
75 |
|
Hardness (Hv) |
550-650 |
|
Temperature Coefficient of Br (%/℃) |
-0.09~-0.12 |
|
Temperature Coefficient of Hcj (%/℃) |
-0.50~-0.65 |
Applications:
Intelligent toys
Competitive Advantages
The most powerful commercially produced magnets Higher Maximum Energy Product ranging from 30MGOe to 52 MGOe Very high strength and relatively low cost Easier to machine compared to Alnico and SmCo MagnetsMerchandise name:
Neodymium Iron Boron Magnet, Neodymium Magnet, Neodymium Rare Earth Magnet, Rare Earth magnet, magnet, permanent magnet, NdFeb, sintered NdFeB, Bounded NdFeB magnet, Pot magnet,
powerful magnet, segment magnet, motor magnet, generator magnet, cylinder magnet, magnet material, magnetic product, permanent magnetic materials,N35,N38,N52, Magnetic material
We can provide magnets of any size and almost any grade according to the specifications you provide. If you are in need of customized magnets, please mail to sales@zhijiangmagnets.com or fax your drawing to 0086 571 82871538 for more information. We\'ll get back to you within 1 to 2 businss days.
