Super Neodymium Magnets Block N28EH

/Super Neodymium Magnets Block N28EH
  • Super Neodymium Magnets Block N28EH

Super Neodymium Magnets Block N28EH, Sintered Neodymium-Iron-Boron (NdFeB) Magnets, Super Strong Neodymium Magnets, N28EH Neodymium Magnet, Max Operation Temperature 200 °C Magnets

Product Name: Super Neodymium Magnets Block N28EH
Magnet ID:Neodymium-N28EH-4
+ 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.

Sintered Neodymium-Iron-Boron (NdFeB) magnets, also known as “Neo” magnets, offer the strongest magnetic power today. They are particularly suitable for high volume production with variety of shapes and sizes. Precise dimensional control can be achieved in machining processes.
With these advantages, Neo magnets have been widely used in lots of commercial fields. Such as high performance motors, brushless DC motors, magnetic separators, magnetic resonance imaging (MRI), sensors and loudspeakers.

Characteristics of N28EH Neodymium-Iron-Boron Ring Magnet

Neodymium magnet is currently the strongest one available, best in magnetic performance
and energy.
NdFeB magnet have the characteristics of:

Extreme strong Br residual induction
Very high energy product
Excellent demagnetization resistance capacibility
Coating is needed for NdFeB Magnet which is not suitable for high temperature working condition.
High Coercive Force
Very hight energy products
Low corrosion resistance (when uncoated)
Low mechanical strength – Brittle

Strongest magnetic power
Hight coercive force
Brittle & Hard
Good temperature stability
High resistance to demagnetization
Excellent performance and cost ratio

Some common applications custom include:
Arc magnets
Motor magnets
High temperature magnets
Rubber Strip Magnet
Adhesive magnets
Molded magnets

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

Product Range

Specifications

Magnetisation Grade:         N28EH
Material: Sintered Neodymium-Iron-Boron (NdFeB, NIB, REFeB, Neoflux, NeoDelta), Rare Earth Neo
Magnet ID:              Neodymium-N28EH-4
Plating / Coating:  Nickel (Ni-Cu-Ni)
N28EH Magnet Shape:         block
N28EH Magnet Size:  Customized
Tolerance:         ±0.05 mm
Magnetisation Direction:    Axial  /  Radial
Residual Magnetic Flux Density (Br): 1040-1090 mT (10.4-10.9 kGs)
Energy Density (BH)max:             207-231 KJ/m³  (26-29 MGOe)
Coercivity Force (Hcb):              ≥ 780 kA/m ( ≥ 9.8 kOe)
Intrinsic Coercivity Force (Hcj):    ≥ 2338 kA/m ( ≥ 30 kOe)
Maximum Operation Temperature: 200 °C
Delivery Time:           14-35 days

Technical Drawing