4mm x 2mm Small Disk NdFeB Magnet N45 Gold

/4mm x 2mm Small Disk NdFeB Magnet N45 Gold
  • 4mm x 2mm Small Disk NdFeB Magnet N45 Gold
Primary Competitive Advantages:
  • We are A Professional Permanent Magnets & Magnetic Assemblies Company Operating Since 2004
  • All Magnetic Grade for Sintered & Bonded Magnets
  • Our Quality Guaranteed
  • We Ship Worldwide
  • Small Orders Accepted
  • OEM Design Approvals
  • All Payment Accepted
  • 4mm x 2mm Small Disk NdFeB Magnet N45 Gold, Powerful Super Strong Rare Earth Sintered NdFeB Disc Magnet, Golden Plated Disk Neodymium Permanent Magnets China Factory

    4mm x 2mm Small Disk NdFeB Magnet N45 Gold Technical Specifications:
    Item: NDN45-0402
    Grade: N45
    Material: Neodymium (NdFeB)
    Plating: Gold
    Shape: Disc, Disk, Round
    Total Diameter (D): Ø 4 mm
    Total Height (H): 2 mm
    Tolerance: ±0.05 mm
    Magnetisation Direction: Axial / Radial
    Residual Magnetic Flux Density (Br): 1400-1450 mT (14.0-14.5 kGs)
    Energy Density (BH)max: 382-406 KJ/m³ (48-51 MGOe)
    Coercivity Force (Hcb): ≥ 796 kA/m ( ≥ 10.0 kOe)
    Intrinsic Coercivity Force (Hcj): ≥ 876 kA/m ( ≥ 11 kOe)
    Maximum Operation Temperature: 60 °C
    Delivery Time: 14-35 days

    Industrial strength neodymium disk permanent magnet price low Tiny Disc Neodymium Magnet Neo Ni China factory
    We are professoinal NdFeB magnets manufacturer in China for over 10 years. We build up a high quality NdFeB production line with the capacity of 1500 ton per year. All equipment is ready as the pictures shows. So we can pruduce the NdFeB magnent easily based on your requirements,such as the size, shape,zinc plated, nickel plated, gold plated, silver plated, epoxy electrophoretic and other plating treatment methods.
    PLEASE tell us your dimension as follows:
    Size: Diameter*Thickness ( disc shape) .Send us drawing will much better
    Grade: N35-N52,33M-50M,30H-48H,30SH-45SH,28UH-40UH,28EH-38EH
    Magnetized direction: through thickness/length/ diameter/ axial/ isotropic/anisotropic, and pair magnetized
    Coating: Nickel, Black nickel, Zinc, Black epoxy resin, etc
    Tolerance: unless specified requirements, +/-0.1mm,+/-0.05mm
    Early quotation will be available within 24 hours!

    Sintered Nd-Fe-B permanent magnets  4mm x 1mm Thin Disk NdFeB Magnet N50
    We can supply various shapes of permanent magnets to meet the client’s needs
    Sintered Nd-Fe-B permanent magnets are the strongest magnets ever found.With far better permanent magnetic performance compared with traditional magnets,sintered Nd-Fe-Bmagnets are widely used in such fileds as VCM of hard disc drive,pick-up of CD – ROM,mobile phones,MRI,Hi-Fi system,magnetic separators,computer,petrochemical,aviation,medical device,apparatus,generators and motors ,etc..
    a) We can supply various shapes of permanent magnets to meet the client’s needs.
    b) The coating surface adopts the advanced technology in nowadays to meet client’s special needs for environmental protection purpose.

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