What is the multi-pole magnet and single-sided magnet? 2020-12-02
A multi-pole magnet is a magnetizing method of the magnet, it can be planar multi-pole or radiating multi-pole. However, the magnet still has only two poles which is the North pole and South pole, but the distribution is different. The strength of magnetism has nothing to do with the number of magnetizing poles, and the strength of magnetism is classified according to the national standard. Whether to use multi-pole magnets depends on the purpose.
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