2 x 4mm Small Neodymium Rodmagnet N48H Ni

/2 x 4mm Small Neodymium Rodmagnet N48H Ni
  • 2 x 4mm Small Neodymium Rodmagnet N48H Ni
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  • We are A Professional Permanent Magnets & Magnetic Assemblies Company Operating Since 2004
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  • 2 x 4mm Small Neodymium Rodmagnet N48H Ni, Rare Earth Super Strong Licensed Sintered Neodymium Cylinder Magnet for Motor Sensor Rotor Craft Toy, Amazing Powerful Bar NdFeB Permanent Magnets China Factory

    Ø 2 x 4mm Small Neodymium Rodmagnet N48H Ni Technical Specifications:
    Item: NRON48H-2-4
    Grade: N48H
    Material: Neodymium (NdFeB)
    Plating: Nickel
    Shape: Rod, Cylinder, Cylindrical, Bar
    Dimension:
    Diameter (D): 2 mm
    Height (H): 4 mm
    Tolerance: ±0.05 mm
    Magnetisation Direction: Axial / Radial
    Residual Magnetic Flux Density (Br): 1370-1430 mT (13.7-14.3 kGs)
    Energy Density (BH)max: 366-390 KJ/m³ (46-49 MGOe)
    Coercivity Force (Hcb): ≥ 995 kA/m ( ≥ 12.5 kOe)
    Intrinsic Coercivity Force (Hcj): ≥ 1353 kA/m ( ≥ 17 kOe)
    Maximum Operation Temperature: 120 °C
    Delivery Time: 14-35 days

    Competitive Permanent Neodymium NdFeB Magnet with High Performance
    Our quality policy is to keep improving, to be better. With an experienced team, we are continually improving our quality assurance system, cost accounting and quotation system, sales service system to satisfy our customers better.
    We sincerely look forward to establishing long-term cooperation relationships with customers around the world!
    The material grades of Neodymium magnets:
    Series N: N35-N52
    Series M: N35M-N48M
    Series H: N35H-N48H
    Series SH: N33SH-N45SH
    Series UH: N28UH-N38UH
    Series EH: N28EH-N35EH

    NdFeB magnets can be manufactured by sintering, compression bonding, injection molding, and extrusion. The sintered form holds the highest energy product of up to 48MGOe, while the bonded form holds a lower energy product of up to 10MGOe. The majorities of NdFeB magnets are anisotropic and can only be magnetized in the orientation direction. In general, magnetizing fields of approximately 30KOe are required to saturate NdFeB magnets.

    This is a sintered neodymium small rod magnet with a greater magnetic characteristic than all existing magnets, and the principal components are neodymium, steel, and boron. A Neodymium magnet is one of the major rare-earth magnets, and it achieves a high level of magnetism even after miniaturization because its power is greater than other magnets, so it is suitable for downsizing applications. A Neodymium magnet has satisfactory mechanical strength, but is unsuitable for high temperature locations. Galvanizing is applied for anti-rust protection. It is suitable for small motors, sensors, and precision machines, etc.

     

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