Phosphate Coating Arc NdFeB Magnet

/Phosphate Coating Arc NdFeB Magnet
  • Phosphate Coating Arc NdFeB Magnet

Phosphate Coating Arc NdFeB Magnet, N38UH Neodymium Magnet, Passivation Plated NdFeB Permanent Magnets, Sintered NIB Magnets, NIB Arc, Segment Motor Magnets

Product Name:Phosphate (Passivation) Coating Arc NdFeB Magnet
Magnet ID:Arc-N38UH-Passivation-10
+ Highest Energy of All Permanent Magnets
+ Moderate Temperature Stability
+ High Coercive Strength
+ Moderate Mechanical Strength
Our Superiority: Customized is Available!

Magnetic flux: ~947 x 10-3 [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”][mWb], for K(Helmholtz coil constant) = 1,14 × 10-4[m]
Magnetic moment: ~957 x 10-3 [mWb] × 1,14 × 10-4[m] = ~109,098 x 10-6 [mWb] × [m]
Magnetic field in geometrical center of surface of the magnetic pole, with a distance of 0,7 [mm] is ~0,269 [T]
Magnetic field next to the edge of surface of the magnetic pole (max.), with a distance of 0,7 [mm] is ~0,288 [T]
Pull force: ~1,2 [kg]. The pull force was measured by using smooth metal sheet 10 [mm] thick, acting with perpendicular detaching force. The air gap comprised between the metal sheet and a magnet causes reduction in the pull force.
All the numbers quoted were obtained as a result of tests with one specific item in a room temperature and are intended to serve for comparison of practical magnetic properties of magnets offered by the shop.
Anticorrosive protection: coating Ni+Cu+Ni. Do not use in water.
Sintered neodymium magnets are brittle (fragile). A neodymium magnet without housing could break after an impact with another strong magnet.
Weight of the magnet: ~0,61 [g]
We recommend testing of a magnet sample in specific conditions.

All the numbers quoted were obtained as a result of tests with one specific item in a room temperature and are intended to serve for comparison of practical magnetic properties of magnets offered by the shop.
Anticorrosive protection: coating Ni+Cu+Ni. Do not use in water.
Sintered neodymium magnets are brittle (fragile). A neodymium magnet without housing could break after an impact with another strong magnet.
Weight of the magnet: ~0,61 [g]
We recommend testing of a magnet sample in specific conditions.[/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:         N38UH
Material: Neodymium-Iron-Boron (NdFeB)
Magnet ID:              Arc-N38UH-Passivation-10
Plating / Coating:  Phosphate (Passivation)
Shape:         Segment, Arc, Tile, Curved
Segment Magnet Size:  Customized
Tolerance:         ±0.05 mm
Magnetisation Direction:    Axial  /  Radial
Residual Magnetic Flux Density (Br): 1220-1250 mT (12.2-12.5 kGs)
Energy Density (BH)max:             287-310 KJ/m³  (36-39 MGOe)
Coercivity Force (Hcb):              ≥ 876 kA/m ( ≥ 11.4 kOe)
Intrinsic Coercivity Force (Hcj):    ≥ 1990 kA/m ( ≥ 25 kOe)
Maximum Operation Temperature: 180 °C
Delivery Time:           14-35 days

Technical Drawing