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Permanent Magnets and Magnetic Circular Holders
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Permanent neodyme magnet ring type AN 03
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REF 81.03
  • 81-03

Permanent neodyme magnet ring type AN 03

    • Neodynium magnet
    • High holding power

The Neodymium (rare earth) magnet (also known as NdFeB, NIB or Neo magnet) they are sintered magnets composed of NdFeB powder. A Surface treatment is necessary for corrosion protection (Zinc-Nickel-Or-Epoxy). The Neodymium Fer Bore magnets have a very high magnetic strength and a high resistance to demagnetization. They are fragile ceramics and its strength is highest when the magnet is in contact with a mild steel, that is clean and thick enough. The strength is reduced when in contact with alloy steels (cast Iron -30%), due to air-gap or a high temperature (-0.11% per degree C). Neodymium magnets are not machinable, they can not be cut or drilled. and mounting is done with glue. Magnetized depending on thickness. 
  • Use :
    • Relay
    • Sensor
    • Lock
    • Separation
    • Clamping
  • Max. temperature of use :
    • 80 (150°) °C
  • Density :
    • 7.5 gr/cm³
  • Max. surface induction :
    • 5000 (N35) G
Options :
All dimensions are possible on simple request.
aimant annulaire neodyme

Qty Product Weight in kg A B C D
81.03-6x2x2.N450.00046226.4N
81.03-8x3x3.5.N350.0012833.510N
81.03-10x4x5.N420.0025104520N
81.03-10x5x5.N450.0026105525N
81.03-10x7x3.N450.000910734N
81.03-15x6x6.N420.007156648N
81.03-19x9x60.010199677N
81.03-60x6x300.620606301200N
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