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Magnetization direction of cylindrical motor magnetic tile and its advantages
Dec 07, 2018

The cylindrical motor magnetic tileic tile has a temperature at the Curie. There are many kinds of small areas in the ferromagnetic or ferrimagnetic material that have their own magnetic moments and the magnetic moments are paired. They are arranged in a disordered direction, such as magnetization without a magnetic field, and the magnetic moment is zero as a whole. Magnetic tile

The cylindrical motor magnetic tileic tile has a strong "exchange coupling" between adjacent electrons in the ferromagnetic material. In the absence of an external magnetic field, their spin magnetic moments can be in a small area. Spontaneously "aligned" to form a small area of spontaneous magnetization, called a magnetic tile. In the unmagnetized ferromagnetic material, although each magnetic tile has a certain spontaneous magnetization direction inside, and has a large magnetic property, the magnetization directions of a large number of magnetic tiles are different, and the entire ferromagnetic material is not magnetic.

When the cylindrical motor magnetic tileic tile is operated in an external magnetic field, the volume of the spontaneous magnetization direction and the direction of the external magnetic field will form a small angle. The volume of the magnetic tile expands and increases with the increase of the applied magnetic field. The magnetization direction of the tile is further turned to the direction of the external magnetic field.

The cylindrical motor magnetic tileic tile is mainly used in the permanent magnet DC motor. Unlike the electromagnetic motor that generates the magnetic potential source through the excitation coil, the permanent magnet motor generates a constant magnetic potential source by using the permanent magnet material. The permanent magnet magnetic tile has many advantages instead of electric excitation, which can make the motor simple in structure, convenient in maintenance, light in weight, small in size, reliable in use, low in copper consumption, low in copper consumption, and low in energy consumption.

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