Applications of Neodymium Magnet

1. An Introduction to Permanent magnet One aspect of the combined electromagnetic force is Magnetism. Arising from the force caused by magnets, it refers to physical phenomena objects that produce fields that repel or attract other objects. Giving rise to magnetism, the motion of electrically charged particles works in Permanent Magnet. On the strength of the magnetic field, the velocity of the particle, and the magnitude of the charge, the force acting on an electrically charged particle in a magnetic field depends. Some more strongly than others all materials experience magnetism. Permanent magnets experience the strongest effects and are made from materials such as iron, known as ferromagnetism. Enough to be felt by people, this is the only form of magnetism strong with rare exception. Not losing its magnet field, a permanent magnet is a magnet. However what is a magnet permanent? We need to know how magnets work to understand this. Known as the electromagnetic force, Magnetism is an aspect of the phenomenon a fundamental force of the physical universe. Manifesting itself as a field Magnetism is like its other aspect electricity. What makes a magnet is when with a strong magnetic field, certain elements and substances are induced. This field remains over time In the case of permanent magnets or Magnetic Filter Rod without weakening. Because of the orientation of its domains, a permanent magnet is a magnet. Inherent in the crystalline structure of ferromagnetic materials, Domains are the small magnetic field. Capable of being made into magnets they are normally alloys, nickel, or iron that are made or rare-earth metals Ferromagnetic materials are the only substances. Created to be all aligned in the same direction, certain conditions cause separate domains in a ferromagnetic item a magnet. However weak magnets can only be made by the method used in

2. most cases. By running an electric current through it or with a naturally magnetic material, this is normally by direct contact. However, it will fade over time as the domains return to their original positions and in the case of a field produced by rubbing it against a strong magnet is too weak. By heating a ferromagnetic material, the main way that Permanent Magnet is created is to a key high temperature. To each kind of metal, the temperature is specific but it has the effect of fixing and aligning, the domains of the magnet in a permanent position. Inside the Earth, it is conjectured that this same process is what creates natural permanent magnets. For their industrial uses, Permanent magnets are important especially when it comes to electric motors and power generation. To turn mechanical motion into energy, the induction process for generators and turbines needs permanent magnets. For electric motors, they are also important in many electronics and to make mechanical energy, use the reverse of the induction of electric current. To take full advantage of the capabilities of electricity without the permanent magnet we would not be able in modern devices. Address: NO.1975 JIANNAN ROAD, NINGBO Country: CHINA Zip: 315040 Contact email id: info@climemagnet.com Phone No. : +86-574-27903196 Fax: +86-27-63499779 Website : http://www.climemagnet.com/