Â
Quick Detail:
Â
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, etc)
Â
Physical Properties of NdFeB Magnet | |
Density(g/cm3) |
7.3-7.5 |
Curie Temperature (ºC) |
320 |
Max. Operating Temperature (ºC) |
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 (%/ºC) |
-0.09~-0.12 |
Temperature Coefficient of Hcj (%/ºC) |
-0.50~-0.65 |
Â
Â
Applications:
Â
Sensors and switchesÂ
Linear actuators Â
Microphone assemblies  Â
Magnetic separators Â
DC and servo motors  Â
Speaker Parts
Printers Â
Magnetic hooksÂ
Computer rigid disc drives Â
Beam controls Â
Intelligent toys Â
MRI/NMR
Â
Â
Competitive AdvantagesÂ
Â
- 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 Magnets
Â
Â
Merchandise 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 for more information. We'll get back to you within 1 to 2 businss days.
Polycarbonate Film
1. Strong & rigid and suitable for chemical engineering
2. UV-protected, Anti-chemical corrosion
3. Excellent Fire Retardation
4. Good dielectric strength
5. Non-deformation, aging-resistant, color fastness
6. Safety, innocuous for man's body
7. Two sides PE protection film is available upon request
Polycarbonate Film
Polycarbonate Film,Clear Polycarbonate Film,Lexan Polycarbonate Film,Makrofol Polycarbonate Film
Suzhou Demine Plastic Co.,Ltd , https://www.demineplastics.com