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Ni-Cu-Ni Coated Powder Metallurgy Magnet for Wind Turbines - N38SH to N52UH Grades

    Buy cheap Ni-Cu-Ni Coated Powder Metallurgy Magnet for Wind Turbines - N38SH to N52UH Grades from wholesalers
     
    Buy cheap Ni-Cu-Ni Coated Powder Metallurgy Magnet for Wind Turbines - N38SH to N52UH Grades from wholesalers
    • Buy cheap Ni-Cu-Ni Coated Powder Metallurgy Magnet for Wind Turbines - N38SH to N52UH Grades from wholesalers

    Ni-Cu-Ni Coated Powder Metallurgy Magnet for Wind Turbines - N38SH to N52UH Grades

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    Brand Name : UNMAG
    Delivery Time : 20-25days
    Certification : ISO9001, IATF16949, ISO14001
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    Ni-Cu-Ni Coated Powder Metallurgy Magnet for Wind Turbines - N38SH to N52UH Grades

    Meta Title: Ni-Cu-Ni Coated Powder Metallurgy Magnet for Wind Power | High Durability
    Meta Description: ISO-certified powder-metallurgy neodymium magnets with triple-layer Ni-Cu-Ni coating for wind turbines. 150 °C rating, ±0.05 mm tolerance, custom arcs & blocks, global stock.

    1. Product Overview
      Our wind-power-grade powder-metallurgy magnets combine high-energy magnetic performance with extreme durability. Each magnet is compact-pressed and sintered, then finished with a triple-layer Ni-Cu-Ni coating to withstand salt spray, humidity, and thermal cycling in offshore and onshore wind turbines.

    1. Key Benefits
    Wind-Turbine Optimized – N38SH–N52UH grades deliver 11.7–14.8 kG at 150 °C.
    Ni-Cu-Ni Triple Coating – 1,000 h salt-spray (ASTM B117) for offshore life.
    Powder Metallurgy Precision – ±0.05 mm tolerance, minimal eddy-current losses.
    Custom Arc & Block Shapes – fit stator & rotor slots perfectly.
    Eco & Quality Certified – ISO 9001, ISO 14001, IATF 16949, RoHS, REACH.
    7-Day Prototypes – 3-D printed tooling, global express delivery.

    1. Technical Data
    PropertyTypical Values
    MaterialSintered Nd₂Fe₁₄B (powder-metallurgy route)
    GradesN38SH, N42UH, N48SH, N50UH, N52UH
    Remanence (Br)11.7–14.8 kG
    Coercivity (Hcj)20–30 kOe
    Max Energy (BH)max36–52 MGOe
    Operating Temperature−40 °C to 150 °C
    CoatingNi-Cu-Ni (5 + 3 + 5 µm)
    Salt-Spray Life≥ 1,000 h (ASTM B117)
    Dimensional Tolerance±0.05 mm, ±0.1° angles
    CertificationsISO 9001, ISO 14001, IATF 16949, RoHS, REACH

    1. Wind-Power Applications
    Permanent-magnet synchronous generators (PMSG) – 1.5 MW to 15 MW turbines.
    Direct-drive & geared systems – compact, high-torque rotors.
    Offshore & onshore farms – proven corrosion resistance.
    Retrofit PM generators – drop-in replacement for induction rotors.

    Quality Ni-Cu-Ni Coated Powder Metallurgy Magnet for Wind Turbines - N38SH to N52UH Grades for sale
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