N52 Wedge NdFeB Galvanized Magnets for Wind Turbine

/N52 Wedge NdFeB Galvanized Magnets for Wind Turbine
  • N52 Wedge NdFeB Galvanized Magnets for Wind Turbine
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  • We are A Professional Permanent Magnets & Magnetic Assemblies Company Operating Since 2004
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  • N52 Wedge NdFeB Galvanized Magnets for Wind Turbine, Wind Generator powerful permanent magnet with drill  countersunk hole, Super Strong Neodymium Galvanized Segment Tile Magnet, Green Power Wind Turbine Motor Rare Earth Arc Segment Magnets, Custom Industrial Special Shaped third-generation rare earth permanent magnet SUPPLIER China Manufacturer

    N52 Wedge NdFeB Galvanized Magnets for Wind Turbine Feature:
    Dimensions:  CUSTOMER DRAWING
    Material: Neodymium, Grade  N52
    Plating/Coating:  Galvanized / Zinc Plated
    Magnetization Direction: North on outside face
    Max. Operating Temperature: 80 °C

    Material type: Permanent
    Material composition: Nd2Fe14B
    Remanence (Br): 12.1– 12.7KGs
    Coercive force(Hcb): 11.1KOe
    Intrinsic Coercive Force( Hci ) : 24KOe
    Max Energy (BH)max: 36– 39MGOe
    Max working temp. : 180℃
    Curie Point (Max). : 356℉
    Density : 7.4~7.6g/cm3

    Neodymium Iron Boron (NdFeB) magnet has high remanence, high coercive force, high energy product and high performance/cost ratio. It is easily formed into various sizes, widely used in motor, sensor, meter, sound device, magnetic separator, automobile, aviation, aerospace and other applications. It is prone to corrosion in humid environments, so it usually needs surface treatment according to customers’ requirements. The coatings we can offer include: nickel, zinc, gold, silver, epoxy and parylene.

    Material Ingredient:
    The main raw materials for the production of NdFeB magnets are rare earth metal lanthanum, rare earth metal lanthanum, pure iron, aluminum, boron iron alloy and other rare earth raw materials. Trapezoid Arc Neodymium Wedge Magnets, Wind Turbine Wedge Shape Magnets with Two Countersunk Holes

    Market use:
    As a third-generation rare earth permanent magnet material, NdFeB magnets have high performance and are widely used in energy, transportation, machinery, medical, IT, home appliances and other industries, especially the development of knowledge economy represented by information technology. It has brought new uses to functional materials such as rare earth permanent magnet NdFeB, which brings a broader market prospect to the NdFeB industry. Wedge Shape Wind Generator Permanent Magnet, Wedge Shaped NdFeB Magnets with Counter Sunk Hole

    Plating Characteristics

    Plating Type Overall Thickness Salt Spray Test Pressure Cooker Test
    NiCuNi (Nickel Copper Nickel) 15-21 μm 24 hours 48 hours
    NiCu + Black Nickel 15-21 μm 24 hours 48 hours
    NiCuNi + Epoxy 20-28 μm 48 hours 72 hours
    NiCuNi + Gold 16-23 μm 36 hours 72 hours
    NiCuNi + Silver 16-23 μm 24 hours 48 hours
    Zinc 7-15 μm 12 hours 24 hours

    The third generation rare earth permanent magnet NdFeB is the strongest permanent magnet in contemporary magnets. Its BHmax value is 5-12 times that of ferrite magnets, 3-10 times that of alnico magnets; its coercive force is equivalent to 5-10 times that of ferrite magnets, and 5-aluminum magnet magnets are 5- 15 times, its potential magnetic performance is extremely high, and it can absorb a weight equivalent to 640 times its own weight. Wind Turbine Wedge NdFeB Magnets N52

    Neodymium Magnet Performance
    Remanence Coercive force Intrinsic coercive Maximum energy product Working Temp
    Br bHc force iHc (BH)max
    Unit kGs T kOe kA/m kOe kA/m MGOe kJ/m °C
    Grade Nom. Min. Nom. Min. Nom. Min. Nom. Min. Nom. Min. Nom. Min.
    N30 11.2 10.8 1.12 1.08 11 9.8 836 780 ≥12 ≥955 30 28 239 223 ≤80
    N33 11.7 11.4 1.17 1.14 11 10.3 876 820 ≥12 ≥955 33 31 263 247 ≤80
    N35 12.1 11.7 1.21 1.17 12 10.8 915 860 ≥12 ≥955 35 33 279 263 ≤80
    N38 12.6 12.2 1.26 1.22 12 10.8 915 860 ≥12 ≥955 38 36 303 287 ≤80
    N40 12.9 12.6 1.29 1.26 11 10.5 876 836 ≥12 ≥955 40 38 318 303 ≤80
    N43 13.3 13 1.33 1.3 11 10.5 876 836 ≥12 ≥955 43 41 342 326 ≤80
    N45 13.7 13.3 1.37 1.33 11 10.5 876 836 ≥12 ≥955 45 43 358 342 ≤80
    N48 14 13.7 1.4 1.37 11 10.5 876 836 ≥12 ≥955 48 45 374 358 ≤80
    N50 14.6 14 1.46 1.4 11 10.5 876 836 ≥12 ≥955 51 47 390 358 ≤80
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