Neodymium step circular magnet is a special design of magnets, it combines the circular shape and step structure, can be seen as two different size diameter of the circular magnet superimposed together, can also be called the size of the head magnet, belongs to the custom shaped special magnet, the magnet is usually made of NdFeB magnet material, this material has very high magnetic energy product and permeability, So it creates a powerful magnetic field. Mainly used in electronic products, plastic parts, connectors, magnetization is mainly through the thickness, some customers need to pair magnetization, 2 used together.
Dimensional drawing of step neodymium magnet;