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Permanent magnetic material and soft magnetic material distinction on the magnet

by:Newland     2020-04-27
Permanent magnetic and soft magnetic material of the magnet is a lot of people don't very clear, magnet manufacturer card today Ricky small make up to introduce to us, include them in the effect of permanent magnet motor. Permanent magnet material is found and to use the earliest type of magnetic material, for instance, ancient Chinese compass. Permanent magnet materials, relative to the soft magnetic materials, also called hard magnetic materials. Magnetism performance just refers to the magnetization of the magnetic data through additional magnetic field can make a long time in the future to save its strong magnetic, is characterized by high coercive force. Coercive force is to make through demagnetization magnetic data through the magnetization in the future with the magnetic field strength drops to zero. And soft magnetic material is magnetized and magnetic field is simple, and simple demagnetization, namely low coercive force of magnetic materials. Demagnetization refers to the added magnetic field ( Make the magnetization of the magnetic materials in the future, add with magnetizing field opposite the direction of the magnetic field makes its magnetic field decline. With the continuous development of science and technology, permanent magnet materials not only breed is very much, and use is also very extensive. First commonly used permanent magnet materials are ferrite permanent magnet materials, rare earth permanent magnet materials, permanent magnetic materials, etc. We produce RuTie boron is a kind of permanent magnet materials. Too many varieties, use of soft magnetic materials is also very wide, common primary soft magnetic materials are iron - Silicone soft magnetic materials, iron - Nickel is soft magnetic alloy, ferrite soft magnetic materials, etc. ; Magnetic properties of the primary has high stability and high full magnetic flux density and high intensity of magnetization, high permeability, low magnetic loss, low coercivity and electricity consumption. Previous page:? Do you know about the price of a powerful magnet on the next page: permanent magnets and magnetic components are the same, you know. 。 。
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