Product Name: N30UH Neodymium-Iron-Boron Magnets
Magnet ID:Neodymium-N30UH-3
+ Highest Energy of All Permanent Magnets
+ Moderate Temperature Stability
+ High Coercive Strength
+ Moderate Mechanical Strength
Our Superiority: Customized is Available!
* T/T, L/C, Paypal and other payment accepted.
* Orders of any size.
* Worldwide delivery. Fast Shipping.
* 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.
Magnet Shape
Disc, Cylinder, Block, Bar, Ring, Countersunk, Segment, Trapezoid, Irregular shapes and more.
Customized shapes for Neodymium(NdFeB) Magnet are available.
Magnet Coating
Ni-Cu-Ni, Nickel, Zn, Gold, Silver, Copper, Epoxy, Chrome and so on.
Directions of Magnetization
Axial, thickness, radial, diameter,Multi-pole oriented
NdFeB Rare Earth Motor Magnet Tech:
Raw materials-Burdening-Melting-Crushing-Milling-Pressing-
Vacuum sintering-Maching-Plating -Inspection-Packing
Environment and recycle friendly
Meet the environment standard of RoHS,Reach issued by EU. Electroplating uses
chemical-plating processing technology without lead and chromium.
Technology Advantage
Depending on advanced R&D center, Quality control team and professional machining technicians,
we can surpass our competitors in the stability of quality and superiority of property.
Neodymium is a metal which is ferromagnetic (more specifically it shows antiferromagnetic properties), meaning that like iron it can be magnetized to become a magnet, but its Curie temperature (the temperature above which its ferromagnetism disappears) is 19 K (−254 °C), so in pure form its magnetism only appears at extremely low temperatures. However, compounds of neodymium with transition metals such as iron can have Curie temperatures well above room temperature, and these are used to make neodymium magnets.
Magnetisation Grade: N30UH(T)
Material: Sintered Neodymium-Iron-Boron (NdFeB, NIB, REFeB, Neoflux, NeoDelta), Rare Earth Neo
Magnet ID: Neodymium-N30UH-3
Plating / Coating: Nickel (Ni-Cu-Ni) / Double Ni
N30UH Magnet Shape: Disc, Disk, Cylinder, Cylindrical, Round
N30UH Magnet Size: Customized
Tolerance: ±0.05 mm
Magnetisation Direction: Axial / Radial
Residual Magnetic Flux Density (Br): 1080-1130 mT (10.8-11.3 kGs)
Energy Density (BH)max: 223-247 KJ/m³ (28-31 MGOe)
Coercivity Force (Hcb): ≥ 812 kA/m ( ≥ 10.2 kOe)
Intrinsic Coercivity Force (Hcj): ≥ 1990 kA/m ( ≥ 25 kOe)
Maximum Operation Temperature: 180 °C
Delivery Time: 14-35 days
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