SmCo Bi-pole Pot Magnets

/SmCo Bi-pole Pot Magnets
  • SmCo Bi-pole Pot Magnets
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  • SmCo Bi-pole Pot Magnets, Brass body Magnetic core SmCo deep pot round magnets, magnet system, Magnetic Holding Assemblies Samarium Cobalt bi-pole deep pot magnets, customised Samarium Cobalt (SmCo) twin-pole pot magnet, Permanent pot magnets China Supplier

    SmCo Bi-pole Pot Magnets Item No. MP-DPB-Sm/h6 series
    Material:
    Housing brass.
    Magnetic core SmCo.
    Note:
    Smooth design, shielded system. Diameter “D” ground with h6 tolerance. Under no circumstances may SmCo magnets be pressed directly into iron, loss of attractive force due to magnetic short circuits occurs. SmCo magnets are especially suitable for direct use in spot-welding machines, as no demagnetisation occurs.
    Deep pot magnets can be shortened by the dimension “H1” with no loss of magnetic force.
    Temperature range: max. 200°C.

    This is a SmCo Bi-pole Deep Pot Magnet (also known as a twin-pole pot magnet) which can be used in high temperature clamping applications. It is called a ‘Deep Pot’ because height is greater than the diameter.

    They are a class of cylindrical permanent magnets mounted concentrically on a steel frame. Their application can be diverse and are normally used in adhesion applications. Other female objects, such as hooks, can be attached.

    Samarium cobalt is a rare earth material which is used for higher temperature applications and this particular pot magnet will operate in temperatures up to 200°C. It has very tight manufacturing tolerances and the brass shell has been ground to an H9 tolerance allowing for press fitting into precision milled holes. The Samarium Cobalt is embedded in the centre of the pot magnet with two mild steel poles, one on either side of the magnet. These mild steels are visible on the bottom of the pot, one is north and the other is south. This arrangements gives flux concentration and a higher pull-surface area ratio. The steel poles also take the brunt of mechanical forces during clamping and protecting the Samarium Cobalt magnet inside the pot. Deep Pot Neodymium Magnets with Internal Thread

    The deep pot name is linked to the design style (usually taller pot magnets with magnetism deeper into the clamped ferromagnetic surfaces). The Samarium Cobalt material allows it to be used at temperatures up to +200 degrees Celsius (+392 Fahrenheit). Having a precision ground H6 tolerance on its brass retaining shell / cup allows the magnet to be inserted into precision milled holes by press fitting.

    Samarium Cobalt bi-pole deep pot magnets drawing

    Samarium Cobalt bi-pole deep pot magnets drawing

     

    Item No. D mm H mm A mm Distance mm Force N Weight g Temperature °C
    MP-DPB-Sm6/h6 6 20 10 1.5 8 4.5 200
    MP-DPB-Sm8/h6 8 20 10 1.5 22 8 200
    MP-DPB-Sm10/h6 10 20 8 2 40 12 200
    MP-DPB-Sm13/h6 13 20 6 2.5 60 20 200
    MP-DPB-Sm16/h6 16 20 2 3 125 30 200
    MP-DPB-Sm20/h6 20 25 5 4 250 60 200
    MP-DPB-Sm25/h6 25 35 7 5 400 134 200
    MP-DPB-Sm32/h6 32 40 4.5 6 600 251 200

     

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