N30H Black Epoxy Coating Powerful Magnet

/N30H Black Epoxy Coating Powerful Magnet
  • N30H Black Epoxy Coating Powerful Magnet

Black Epoxy Coating Powerful Magnet, N30H Neodymium Magnet, Customized NdFeB Magnet, Neodymium Segment Magnet, Rare Earth Motor Magnet, Arc Neodymium Permanent Magnet

Product Name:Black Epoxy Coating Powerful Magnet, Segment Power Magnet w/ Black Epoxy Coating
Magnet ID:Neodymium-N30H-62
+ 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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N30H Customized Neodymium Magnet for Rotor Some securities companies have investigated the new energy industry chain,
the survey report shows that magnetic motor will be the mainstream technology of new energy vehicles.
Domestic research and development of new energy automotive drive systems leading enterprises introduce,
there are three kinds of motors in the current market:
1. Switch resistance motor, there is 1/2 companies to manufacture such motors
2. The application of asynchronous induction motor, including AC Propulsion, etc.,
3. Magnetic motor , So far , most automakers adopt magnetic motors, adoption rate more than 90%
New energy vehicles have requirements to magnetic motor:
high efficiency ,high power and density reliability, low noise, low maintenance cost.
In this view, the magnetic motor also have requirements to NdFeB permanent magnets,
mainly in the high stability about magnetic properties ,high working temperature and temperature-stable.
As long as there are no rare earth prices rose sharply in cost Magnetic motor is the most appropriate technology.
If the global new energy vehicles reach 10% penetration rate, we are able to estimate that 12-40 thousands tons NdFeB will be demand.
Therefore, the development of new energy vehicles is able to expand the demand for NdFeB magnets.

The development of rare earth magnets such as Neodymium magnets has given life to a promising future for the applications that use motors. They include the latest electric and hybrid vehicles as well, which often rely on rare earth magnets. There are some special reasons available for the people to use Neodymium magnets instead of other magnet types such as ceramic permanent magnets and ferrite. When we come to the industrial applications, almost all of them are seeking greater performance with maximum efficiency. For example, when we take the electric vehicles, a high efficient light weight motor reduces the amount of energy that has to be transported in the form of hydrogen, petrol or batteries.

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

Product Range


Magnetisation Grade:         N30H
Material: Sintered Neodymium-Iron-Boron (NdFeB, NIB, REFeB, Neoflux, NeoDelta), Rare Earth Neo
Magnet ID:              Neodymium-N30H-62
Plating / Coating:  Epoxy (Black)
N30H Magnet Shape:         Segment, Arc
N30H 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):              ≥ 796 kA/m ( ≥ 10.0 kOe)
Intrinsic Coercivity Force (Hcj):    ≥ 1353 kA/m ( ≥ 17 kOe)
Maximum Operation Temperature: 120 °C
Delivery Time:           14-35 days

Technical Drawing