Ring Strong N28UH Neodymium Magnet

/Ring Strong N28UH Neodymium Magnet
  • Ring Strong N28UH Neodymium Magnet

Ring Strong N28UH Neodymium Magnet, Industrial Magnets, Strong Magnets, Strong Neodymium Magnet, Strong Neo Magnet, Neo Ring, Magnetic Ring, N28UH Neodymium Magnet, N28UH Magnets, Powerful Magnets

Product Name: Ring Strong N28UH Neodymium Magnet
Magnet ID:Neodymium-N28UH-5
+ 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.

Strong Powerful Neodymium Magnet Magnets Neo Ring
At this stage, the market was flooded, the Industrial Magnets material quality is also constantly adulterated, appeared the so-called lower material, such as recycled materials N30, N28, magnetic properties of this material is very unstable impurities and very much, many businessmen to such low-grade material out of the finest materials, vicious competition in terms of price, directly lead to the proliferation of neodymium iron boron magnet market prices, and ultimately selfish person unfavorable follow close on succession, customer complaints, product problems, reparations compensate goods finally get gain extreme notoriety.

Existing magnet applications
Neodymium magnets have replaced alnico and ferrite magnets in many of the myriad applications in modern technology where strong permanent magnets are required, because their greater strength allows the use of smaller, lighter magnets for a given application. Some examples are:
Head actuators for computer hard disks
Erase heads for cheap cassette recorders
Magnetic resonance imaging (MRI)
Mechanical e-cigarette firing switches
Locks for doors
Loudspeakers and headphones
Magnetic bearings and couplings
Benchtop NMR spectrometers
Electric motors:
Cordless tools
Servomotors
Lifting and compressor motors
Synchronous motors
Spindle and stepper motors
Electrical power steering
Drive motors for hybrid and electric vehicles. The electric motors of each Toyota Prius require 1 kilogram (2.2 pounds) of neodymium.
Actuators
Electric generators for wind turbines (only those with permanent magnet excitation)
direct-drive wind turbines require c. 600 kg of PM material per megawatt[fusion_builder_container hundred_percent=”yes” overflow=”visible”][fusion_builder_row][fusion_builder_column type=”1_1″ background_position=”left top” background_color=”” border_size=”” border_color=”” border_style=”solid” spacing=”yes” background_image=”” background_repeat=”no-repeat” padding=”” margin_top=”0px” margin_bottom=”0px” class=”” id=”” animation_type=”” animation_speed=”0.3″ animation_direction=”left” hide_on_mobile=”no” center_content=”no” min_height=”none”][citation needed]
turbines using gears require less PM material per megawatt[citation needed]
Toys
Neodymium content is estimated to be 31% of magnet weight[/fusion_builder_column][/fusion_builder_row][/fusion_builder_container]

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  • 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:         N28UH(T)
Material: Sintered Neodymium-Iron-Boron (NdFeB, NIB, REFeB, Neoflux, NeoDelta), Rare Earth Neo
Magnet ID:              Neodymium-N28UH-5
Plating / Coating:  Nickel (Ni-Cu-Ni) / Double Ni
N28UH Magnet Shape:        Ring
N28UH Magnet Size:  Customized
Tolerance:         ±0.05 mm
Magnetisation Direction:    Axial  /  Radial
Residual Magnetic Flux Density (Br): 1020-1080 mT (10.2-10.8 kGs)
Energy Density (BH)max:             207-231 KJ/m³  (26-29 MGOe)
Coercivity Force (Hcb):              ≥ 764 kA/m ( ≥ 9.6 kOe)
Intrinsic Coercivity Force (Hcj):    ≥ 1990 kA/m ( ≥ 25 kOe)
Maximum Operation Temperature: 180 °C
Delivery Time:           14-35 days

Technical Drawing