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Pot Magnets |
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| We are Manufacturers and Exporters of Pot Magnets in India offering wide variety of Pot Magnets as per customers requirement. |
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Pot Magnets Definition |
| A pot magnet comprises a cylindrical permanent magnet assembled concentrically in a steel pot. The pot is an essential part of the magnetic circuit, providing the return path for th flux. The two poles are concentric, in the same plane, on an end face. |
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Pot Magnets - Applications |
| Pot magnets are among the most efficient of all magnet manufactures for gripping. (Other manufactures are preferable for lifting and attractive duties across gaps). |
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Pot Magnets |
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Pot Magnets - General Features |
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There is no stray flux as the magnetism is retained in a closed circuit. |
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The pot screens the magnet proper from demagnetising effects. |
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The pot is readily machinable. |
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Can be inserted into, or fitted to steel without adverse effect. (This cannot be done with unscreened |
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magnets). |
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The magnet proper has the most efficient of all magnet shapes - a plain cylinder, magnetised |
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lengthways. |
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Concentration of magnetic flux in the mild steel, possibly up to twice the density of the flux in the |
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permanent magnet. Grip varies as the square of the flux density, so this is specially advantageous. |
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Depth of field small compared with that of magnets with poles father apart (Such as horseshoes), but |
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grip in intimate contact vastly superior to that of non-composite magnets of similar weight. |
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Contact Surfaces |
| Pot magnets are primarily for gripping applications, for which they are ideal. For the most efficient gripping, contact should be intimate. Contact surfaces should be maintained in good condition. |
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Finish |
| Ground all over. Supplied either natural finish or painted. |
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Magnetic Material |
| Alnico V - one of the most efficient of all commercially available materials. |
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MagnEtic State |
| Normally supplied magnetised, individually each with a keeper, or (with the exception of Magnetic Holdfasts) in rows with a keeper at the open end of each row. |
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