Tel: +86-18573485932
E-mail: sales@tlmagnet.com
What are Arc magnets
Arc magnets are a kind of magnets mainly used in electric motors. Most people don’t know much about them. So, today I will introduce Arc magnets, their functions, magnetic field distribution and so on. Arc magnets are also called tile magnets, magnetic tiles and other names.
Arc magnets are a kind of magnets mainly used in electric motors. Most people don’t know much about them. So, today I will introduce Arc magnets, their functions, magnetic field distribution and so on. Arc magnets are also called tile magnets, magnetic tiles and other names.
Arc magnets are mainly used in permanent magnet DC motors. Unlike electromagnetic motors, which generate magnetic potential sources through excitation coils, permanent magnet motors use permanent magnet materials to generate constant magnetic potential sources. The permanent magnet magnet 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, less copper consumption, low copper consumption, and low energy consumption.
There is a strong "exchange coupling" between adjacent electrons in ferromagnetism. In the absence of an external magnetic field, their spin magnetic moments can be "spontaneously" aligned in tiny regions. They rise to form small regions of spontaneous magnetization, called Arc magnets. In an unmagnetized ferromagnetic substance, although each magnetic tile has a definite spontaneous magnetization direction and has great magnetism, the magnetization directions of a large number of magnetic tiles are different, so the whole ferromagnetic substance is not magnetic. When the electromagnet is in the external magnetic field, those Arc magnets whose spontaneous magnetization direction and the direction of the external magnetic field form a small angle will expand with the increase of the external magnetic field and make the magnetization direction of the Arc magnets turn to the direction of the external magnetic field further.
Arc magnets are mainly sintered ferrite, Arc magnets are divided into two types: sintered and bonded, in addition to samarium cobalt magnetic tiles.
Tongli Magnetic Industry Co., Ltd.
Address：No. 5, Changfu Road, Ludong community, Humen Town, Dongguan City, Guangdong Province.
Contact:：kiara
Tel: +86-18573485932
E-mail: sales@tlmagnet.com
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