N30EH Neodymium High Precision Motor Magnets

/N30EH Neodymium High Precision Motor Magnets
  • N30EH Neodymium High Precision Motor Magnets

Neodymium High Precision Motor Magnets, High Precision Arc Neodymium Magnets, Sintered Neodymium-Iron-Boron, Rare Earth Neodymium Magnet, Rare Earth Neo Magnet, N30EH Magnets, N30EH Neodymium Magnet

Product Name: Neodymium High Precision Motor Magnets
Magnet ID:Neodymium-N30EH-5
+ 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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* 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.

Precision Neodymium Magnets have fascinated people from all walks of life for many years. Although the uses for the fields are well known, few people understand how to shield them. Listed below will be some facts on how to accomplish this task.Segment Permanent Magnets N28EH
The field can be created by moving charges, the spin magnetic dipole moment or by the orbital magnetic dipole moment of an electron within an atom.
Magnetic shielding is a technique used to limit coupling of a magnetic field between two locations. In other words, the paths that the field lines take are altered. The purpose of magnetic shielding is typically to prevent the fields from interfering with electrical devices. There is no way to block the field lines. They will always terminate back to the opposite pole. The only solution to this problem is to re-route them around an object. This is done with materials that have magnetic permeability. This is a term that describes the ability of a material to be magnetized.

HSMAG believes magnets are not simply the products, they act as the conveyor of our service to clients. We will always provide products of high cost-effective and
service of premium quality to clients around the world.

  • Affordable price
  • Customized magnet is Available
  • Any payment accepted
  • Fast shipping, Worldwide delivery
  • Quality guaranteed
  • Offer free neo magnets solution

Product Range


Magnetisation Grade:         N30EH
Material: Sintered Neodymium-Iron-Boron (NdFeB, NIB, REFeB, Neoflux, NeoDelta), Rare Earth Neo
Magnet ID:              Neodymium-N30EH-5
Plating / Coating:  Nickel (Ni-Cu-Ni)
N30EH Magnet Shape:         Block, Segment, Arc, Cube, Ring, Disc, Disk, Cylinder, Cylindrical, Round, Tube, Wedge, Rectangle, Rod, Bar
N30EH 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):    ≥ 2338 kA/m ( ≥ 30 kOe)
Maximum Operation Temperature: 200 °C
Delivery Time:           14-35 days

Technical Drawing