N45 Strong Rectangular Permanent Magnet

/N45 Strong Rectangular Permanent Magnet
  • N45 Strong Rectangular Permanent Magnet

N45 Strong Rectangular Permanent Magnet, NiCuNi Plated Strong Neo Block Magnet, Rectangular Neodymium Magnet China Supplier, Ni-Cu-Ni Plating NdFeB Rectangle Magnet

Product Name: Maximum Working Temperature Rectangular Permanent Magnet

Magnet ID:Block-40x25x10-N45-Ni
+ Highest Energy of All Permanent Magnets
+ Moderate Temperature Stability
+ High Coercive Strength
+ Moderate Mechanical Strength

Neodymium (NdFeB) Rare Earth High Energy Performance Magnets
Neodymium Rare Earth Magnetic Materials
Incredibly strong holding values in relation to their size
Highly resistant to demagnetizing
Wide range of stock NdFeB for quick Ship
Same holding holding power in a smaller package
More stable in demagnetizing environments
Rare Earth Neodymium Magnet (NdFeB)
Rare earth magnets such as Neodymium-Iron-Boron have permanent magnetic capabilities yet are far more advanced and developed than Ceramic and Alnico materials. Their characteristics and properties are very distinctive.
Neodymium materials display . Neodymium materials exhibit temporary or irreversible loss of flux at temperatures over 200 degree C. The Maximum operating temperature = 176 degree F.
This Demonstration shows how combining two or three magnetic fluxes varying in space and time can be used to generate a rotating magnetic field inside an electrical device. The horizontal axis gives the angle in degrees measured from a fixed axis and the vertical axis gives the magnitude of the flux. So at a given time, the graphs for , , and give the variation of these fluxes with the angle. The green curve gives the resultant sum of the fluxes.

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Item No: Block-40x25x10-N45-Ni
Magnet Shape: Block / Rectangular / Bar
Material: neodymium-iron-boron (NdFeB), neodymium, neo
Coating: Nickel (Ni-Cu-Ni)
Magnetic Grade:         N45
Magnetisation Direction: Axial
Residual Magnetic Flux Density (Br): 13.3-13.7 KGs (T):  1.33-1.37 T
Energy Density (BH)max:              42-45 MGOe   334-358 KJ/m³
Coercivity Force (Hcb):              ≥10.8 KOe  ≥860 KA/m
Intrinsic Coercivity Force (Hcj):    ≥12 KOe    ≥955 KA/m
Maximum Operation Temperature: 80 °C
Length (L):          40 mm
Width (B):           25 mm
Height (H):           10 mm
Tolerance:         ±0.1 mm
Delivery time           7-14 days

Technical Drawing