N33UH Magnets Neo Ring

/N33UH Magnets Neo Ring
  • N33UH Magnets Neo Ring

N33UH Magnets Neo Ring, rare earth alloy Neodymium ring magnet, N33UH Neodymium Magnet, Neodymium Ring Magnet, Rare Earth Ring Magnet, Rare Earth Neo Magnet, NIB Magnet

Product Name: N33UH Magnets Neo Ring
Magnet ID:Neodymium-N33UH-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.

The rare earth magnet alloys are usually formed by powder metallurgical processes. The magnetic performance of all grades is optimized by applying a magnetic field during the pressing operation, thus producing a preferred direction of magnetization. Pressing and aligning techniques can substantially vary the degree of orientation Neodymium Rod Bar Magnet and the residual induction (Br) of the finished magnet.
The direction of the magnetic field during die pressing can be either parallel or perpendicular to the pressing direction. Magnets can also be formed by isostatic pressing. After pressing, the magnets are sintered, heat treated and ground to the final dimensions. Rare earth magnets are inherently brittle and cannot be machined with con-ventional metal cutting processes such as drilling, turning or milling. The magnets can be readily ground with abrasive wheels if liberal amounts of coolant are used. The coolant serves to minimize heat cracking, chipping and also eliminates the risk of fires caused by sparks contacting the easily oxidized grinding dust.

Nedoymium Iron Boron magnet, extreme strong Br residual induction,.
Remanence(Br) from 10700 gauss to 14900gauss,.
Good machinery feature of easy machining, low corrosion resistance when unplated.
Neodymium Arc segment mainly apply to such fields as linear motor, servo motor, IPM & SPM
Motor, elevator motor, automobile motor, and other modern technology.
Packaging: Neutral box packaging, inner box , foam inside and other protection, to ensure safely of transportation.
Air package and sea packages are both available..
Delivery time: 8 ~ 20days, depend on customer’s order quantity.
Loading port : Ningbo port or Shanghai Port

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

Product Range


Magnetisation Grade:         N33UH
Material: Sintered Neodymium-Iron-Boron (NdFeB, NIB, REFeB, Neoflux, NeoDelta), Rare Earth Neo
Magnet ID:              Neodymium-N33UH-3
Plating / Coating:  Nickel (Ni-Cu-Ni) / Double Ni
N33UH Magnet Shape:         Ring
N33UH Magnet Size:  Customized
Tolerance:         ±0.05 mm
Magnetisation Direction:    Axial  /  Radial
Residual Magnetic Flux Density (Br): 1130-1170 mT (11.3-11.7 kGs)
Energy Density (BH)max:             247-271 KJ/m³  (31-34 MGOe)
Coercivity Force (Hcb):              ≥ 852 kA/m ( ≥ 10.7 kOe)
Intrinsic Coercivity Force (Hcj):    ≥ 1990 kA/m ( ≥ 25 kOe)
Maximum Operation Temperature: 180 °C
Delivery Time:           14-35 days

Technical Drawing