High Energy Neodymium Rectangular Custom Magnet, Stepped Rare Earth Sintered Neodymium Stepped Magnets, Custom made podium shape special irregular magnets, High Coercive Strength Custom Permanent Magnets Product Name: High Energy Neodymium Rectangular Custom Magnet Magnet ID: Neodymium-CMN42-02 + Highest Energy of All Permanent Magnets + Moderate Temperature Stability + High Coercive Strength + Moderate Mechanical […]
High Strength NdFeB Magnets N28AH, High Precision N28AH Super Neodymium Magnets, Sintered Neodymium-Iron-Boron (NdFeB) Magnets, Strong Neo Magnets, Max. Operation Temperature 220 °C Magnets
Product Name: High Strength NdFeB Magnets N28AH
+ Highest Energy of All Permanent Magnets
+ Moderate Temperature Stability
+ High Coercive Strength
+ Moderate Mechanical Strength
Our Superiority: Customized is Available!
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* Orders of any size.
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* Quality and price guaranteed.
* Contact us to discuss your magnet needs.
Hangseng Magnetech Inc. (SUPERMAG, neoi) is your best source for the highest quality magnets, neodymium magnets, magnetic devices and expert application assistance for OEM, point-of-purchase, industrial and retail markets.
The neodymium atom also can have a large magnetic dipole moment because it has 7 unpaired electrons in its electron structure as opposed to (on average) 3 in iron. In a magnet it is the unpaired electrons, aligned so they spin in the same direction, which generate the magnetic field. This gives the Nd2Fe14B compound a high saturation magnetization (Js ~1.6 T or 16 kG) and typically 1.3 teslas. Therefore, as the maximum energy density is proportional to Js2, this magnetic phase has the potential for storing large amounts of magnetic energy (BHmax ~ 512 kJ/m3 or 64 MG·Oe). This magnetic energy value is about 18 times greater than “ordinary” magnets by volume. This property is higher in NdFeB alloys than in samarium cobalt (SmCo) magnets, which were the first type of rare-earth magnet to be commercialized. In practice, the magnetic properties of neodymium magnets depend on the alloy composition, microstructure, and manufacturing technique employed.
Permanent Magnet Zinc Coating NIB Arc Magnets
At HSMAG PERMANENTMAGNETI we take pride in having manufactured some of the most complex magnetic assemblies produced anywhere.
Producing ultra-complex and sophisticated assemblies has given us know-how we’ve applied to other assemblies we build on a regular basis. The result faster, better and lower cost!
Picture Gallery – examples of some of the magnet assemblies that we build
Permanent magnet assemblyAssemblies we build may number from a production run of one piece to tens or a few hundred per month. Design, development and prototyping usually takes place at our corporate office. When appropriate unrestricted products can be transitioned to our low cost region plants in a controlled and low-risk manner to achieve planned cost reductions.
Magnetisation Grade: N28AH
Material: Sintered Neodymium-Iron-Boron (NdFeB, NIB, REFeB, Neoflux, NeoDelta), Rare Earth Neo
Magnet ID: Neodymium-N28AH-5
Plating / Coating: Nickel (Ni-Cu-Ni) / Double Ni / Zinc (Zn) / Epoxy (Black/Gray)
N33AH Magnet Shape: Block, Segment, Arc, Cube, Ring, Disc, Disk, Cylinder, Cylindrical, Round, Tube, Wedge, Rectangle, Rod, Bar
N33AH Magnet Size: Customized
Tolerance: ±0.05 mm
Magnetisation Direction: Axial / Radial
Residual Magnetic Flux Density (Br): 1120-1170 mT (11.2-11.7 kGs)
Energy Density (BH)max: 247-271 KJ/m³ (25-29MGOe)
Coercivity Force (Hcb): ≥ 812 kA/m ( ≥ 10.2 kOe)
Intrinsic Coercivity Force (Hcj): ≥ 2785 kA/m ( ≥ 35 kOe)
Maximum Operation Temperature: 220 °C
Delivery Time: 14-35 days