CUSTOMIZED Sintered Samarium Segment Magnet

/CUSTOMIZED Sintered Samarium Segment Magnet
  • CUSTOMIZED Sintered Samarium Segment Magnet
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  • CUSTOMIZED Sintered Samarium Segment Magnet YXG-28M, Military Industries Magnet, Electric Motor Samarium Cobalt Rare Earth Segment Sector Magnets, High Work Temp Permanent Motor Generator SmCo Magnet for vertical wind turbine, Super strong curved tile arc segment magnets China exporter

    CUSTOMIZED Sintered Samarium Segment Magnet YXG-28M Item No. MPCO-SMOS  series
    Customzied Specific Requirements
    OEM or ODM service: Accept
    Dimension: Customized size
    Custom Grade: SmCo5,  Sm2Co17
    Magnetization direction: Thickness, Length, Axially, Diametre, Radially, Multipolar
    Surface Treatment: UNCOATED, Silver, Gold, Zinc, Ni-cu-Ni. Epoxy etc.
    Tolerance: +/-0.02 – 0.05mm
    Application: SmCo rare earth permanent magnets are widel

    LOAF MAGNET:
    General size range: W: 2 – 200mm, H: 1 – 200mm, L: 1 – 200mm
    Max Loaf: W200 × H80 × L100mm(Large W/L ratio), W100 × H40 × L200mm(Large L/W ratio)
    Min Loaf: W2 × H2 × L1mm
    Note: For large loaf, any thin dimension is not allowed, because the great brittleness of SmCo easily causes fracture when assembling. Please contact technical support for details.

    SEGMENT MAGNET:
    General size range: W: 3 – 200mm, H: 1 – 80mm, L: 2 – 200mm
    Max Segment: W200 × H80 × L100mm(Large W/L ratio), W100 × H80 × L200mm(Large L/W ratio)
    Min Segment: W3 × H1 × L2mm
    Note: For large segment, any thin dimension is not allowed, because the great brittleness of SmCo easily causes fracture when assembling. Please contact technical support for details. Rocket Engines Turbopump Permanent SmCo Magnet

    Samarium–cobalt (SmCo) magnet, a type of rare earth magnet, is a strong permanent magnet made of an alloy of samarium and cobalt. They are generally ranked similarly in strength to neodymium magnets, but have higher temperature ratings. Turbopump Permanent SmCo Magnet

    Samarium Cobalt Rare Earth Sector Loaf Magnets

    Samarium Cobalt Rare Earth Sector Loaf Magnets

    Composition:Samarium Cobalt Smco Magnet Sm2Co17,SmCo5
    Due to its higher magnetic properties(higher Br,higher Hcj and higher (BH)max,lower temperature coefficient,higher working temperature(250-350°C) and excellent corrosion resistance,SmCo magnet is widely used in electron beam devices,high performance motors,sensors ,Generators motor,Wind power,Wind power and magnetic assemblies.It can not be replaced by other permanent magnets. Matching Magnetic Loaf Sintered Samarium Magnet

    Attributes
    – Extremely resistant to demagnetization
    – Good temperature stability (maximum use temperatures between 250 °C (523 K) and 550 °C (823 K);
    Curie temperatures from 700 °C (973 K) to 800 °C (1,070 K)
    – Expensive and subject to price fluctuations (cobalt is market price sensitive)

    Applications
    Used in the Applications that will require the system to function at cryogenic temperatures or very hot temperatures (over 180°C), which performance is required to be consistent with temperature change. Turbopump Permanent SmCo Magnet
    – High-end electric motors
    – Turbomachinery
    – Traveling-wave tube field magnets
    – Benchtop NMR spectrometers

    Properties Of Various SmCo Magnets
    – Remanence (Br), which measures the strength of the magnetic field;
    – Coercivity (Hci), the material’s resistance to becoming demagnetized;
    – Energy product (BHmax), the density of magnetic energy.

    Loaf shape Sintered Samarium Motor Magnet

    Loaf shape Sintered Samarium Motor Magnet

    Material Grade Br Hcb HcJ (BH)max TC. TW.
    [T] [KGS] [KA/m] [KOe] [KA/m] [KOe] [KJ/m³] [MGOe] ºC ºC
    SmCo5 YX-16 0.81-0.85 8.1-8.5 620-660 7.8-8.3 1194-1830 15-23 110-127 14-16 750 250
    YX-18 0.85-0.90 8.5-9.0 660-700 8.3-8.8 1194-1830 15-23 127-143 16-18 750 250
    YX-20 0.9-0.94 9.0-9.4 680-725 8.5-9.1 1194-1830 15-23 150-167 19-21 750 250
    YX-22 0.92-0.96 9.2-9.6 710-750 8.9-9.4 1194-1830 15-23 160-175 20-22 750 250
    YX-24 0.96-1.0 9.6-10.0 730-770 9.2-9.7 1194-1830 15-23 175-190 22-24 750 250
    YX-20s 0.9-0.94 9.0-9.4 680-725 8.5-9.1 1433-1830 18-23 143-160 18-20 750 250
    YX-22s 0.92-0.96 9.2-9.6 710-750 8.9-9.4 1433-1830 18-23 160-175 20-22 750 250
    Sm2Co17 YXG-24H 0.95-1.02 9.5-10.2 700-750 8.7-9.4 ≥1900 ≥25 175-191 22-24 800 350
    YXG-26H 1.02-1.05 10.2-10.5 750-780 9.4-9.8 ≥1900 ≥25 191-207 24-26 800 350
    YXG-28H 1.03-1.08 10.3-10.8 756-796 9.5-10 ≥1900 ≥25 207-220 26-28 800 350
    YXG-30H 1.08-1.10 10.8-11.0 788-835 9.9-10.5 ≥1900 ≥25 220-240 28-30 800 350
    YXG-24 0.95-1.02 9.5-10.2 700-750 8.7-9.4 ≥1433 ≥18 175-191 22-24 800 300
    YXG-26 1.02-1.05 10.2-10.5 750-780 9.4-9.8 ≥1433 ≥18 191-207 24-26 800 300
    YXG-28 1.03-1.08 10.3-10.8 756-796 9.5-10 ≥1433 ≥18 207-220 26-28 800 300
    YXG-30 1.08-1.10 10.8-11.0 788-835 9.9-10.5 ≥1433 ≥18 220-240 28-30 800 300
    YXG-26M 1.02-1.05 10.2-10.5 750-780 9.4-9.8 955-1273 12-16 191-207 24-26 800 300
    YXG-28M 1.03-1.08 10.3-10.8 756-796 9.5-10 955-1273 12-16 207-220 26-28 800 300
    YXG-30M 1.08-1.10 10.8-11.0 788-835 9.9-10.5 955-1273 12-16 220-240 28-30 800 300
    YXG-28L 1.02-1.08 10.2-10.8 413-716 5.2-9.0 438-796 5.5-10.0 207-220 26-28 800 250
    YXG-30L 1.08-1.15 10.8-1.15 413-716 5.2-9.0 438-796 5.5-10.0 220-240 28-30 800 250
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