Sintered NdFeB Segment Magnet

/Sintered NdFeB Segment Magnet
  • Sintered NdFeB Segment Magnet

Sintered NdFeB Segment Magnet, Tile Magnet, Nickel Coated NdFeB Magnet, N45H Neodymium Magnet, High Grade Neodymium Magnet, Arc NdFeB Magnet, Rare Earth Segment Magnet with Ni-Cu-Ni

Product Name: Sintered NdFeB Segment Magnet
Magnet ID:Arc-N45H-Nickel-19
+ 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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* Quality and price guaranteed.
* Contact us to discuss your magnet needs.

The magnets arc length is 45 degrees and they are generally used in motors, both for rotors and stators. If you purchase 4 off these magnets (ARC375S), with 4 off ARC375N, you will be able to create a complete 360 degree (8 pole) ring.
A pack of 1 – 37.5 O.R x 33.5 I.R x 25 wide x 4mm thick N42 Neodymium Arc Magnet (North). The NORTH pole is on the inner radius and the SOUTH is on the outer radius. These Magnets are plated with 3 layers of protective coatings – Nickel + Copper + Nickel (Ni-Cu-Ni).
Pack Size: 1
Shape: Arc
Magnetic Face: 37.5 O.R x 33.5 I.R x 25
Thickness: 4mm
Grade: N45h
Plating: Ni-Cu-Ni ( Nickel )
Material: NdFeB
Max Temp (degrees C): 80
Fixing: Araldite/Loctite
Each magnet can support a steel weight of up to kg vertically from the magnetic face when in flush contact with a mild steel surface of equal thickness to the magnet. Each magnet can also support up to 0kgs in a shear position before beginning to slide down a steel surface under the same conditions. These magnets are held in place by the Araldite/Loctite and have a maximum operating temperature of 80 degrees C.

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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
Technical Drawing

Magnetisation Grade:         N45H
Material: Neodymium-Iron-Boron (NdFeB)
Magnet ID:              Arc-N45H-Nickel-19
Plating / Coating: Nickel
Shape:         Segment, Arc, Tile, Curved
Segment Magnet Size:  Customized
Tolerance:         ±0.05 mm
Magnetisation Direction:    Axial  /  Radial
Residual Magnetic Flux Density (Br): 1320-1380 mT (13.2-13.8 kGs)
Energy Density (BH)max:             326-358 KJ/m³  (43-46 MGOe)
Coercivity Force (Hcb):              ≥ 963 kA/m ( ≥ 12.1 kOe)
Intrinsic Coercivity Force (Hcj):    ≥ 1353 kA/m ( ≥ 17 kOe)
Maximum Operation Temperature: 120 °C
Delivery Time:           14-35 days