Tel: +86-18573485932
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The performance of strong bar magnets
Strong bar magnets refer to magnets with a bar shape and magnetic poles at both ends. The following mainly introduces the related properties of strong bar magnets, I hope it will be helpful to you.
Strong bar magnets refer to magnets with a bar shape and magnetic poles at both ends. The following mainly introduces the related properties of strong bar magnets, I hope it will be helpful to you.
1. Diamagnetism
Strong bar magnets diamagnetism is a kind of magnetic phenomenon of some kinds of substances, when they are in an external magnetic field, they will produce a weak repulsive force to the magnetic field.
2. Paramagnetism
Paramagnetism refers to the magnetic state of a material. Some strong bar magnets can be affected by an external magnetic field and produce characteristics that refer to the magnetization vector of the same phase. Such a substance has a positive magnetic susceptibility. The opposite phenomenon of paramagnetism is called diamagnetism.
3. Ferromagnetism
Ferromagnetism refers to the magnetic state of a material, which has a spontaneous magnetization phenomenon. Among the materials, iron is the most widely known, hence the name.
After some strong bar magnets are magnetized under the action of an external magnetic field, even if the external magnetic field disappears, they can still maintain their magnetized state and have magnetism, which is the so-called spontaneous magnetization phenomenon. All permanent magnets are ferromagnetic or ferrimagnetic.
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Tel: +86-18573485932
E-mail: sales@tlmagnet.com
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