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Magnet magnetic strength and gaussian what relation? _ ndfeb strong magnet manufacturers

by:Newland     2020-03-30
Magnet magnetic strength and gaussian what relation? Magnet magnetic strength and gaussian relationships is? Today, the problem found a lot of people more attention to make a brief introduction on this question. First of all, remember the words, the higher the same size of the magnet gauss magnetic, the greater the size of the magnet gauss magnetic force is not the same, the more the greater the magnet table that is magnetic and magnetic than height to diameter ( The ratio of the height and diameter of the magnet) , the higher the greater the ratio of height to diameter table magnetic, namely surface area based on the direction of magnetization, the greater the magnetic table is lower, based on the direction of magnetization surface area is smaller, the greater the magnetic table may, in inverse proportion. The size of the direction of magnetization, the greater the magnetic table will be higher, the smaller the size of the direction of magnetization, magnetic table will also lower. Believe that received a lot of people look at, the following a few examples explain you will understand. Ndfeb bar D8 * 10, for example, table 5000 gauss, magnetic ndfeb D30 * 10, magnetic table 3087 gs, obviously, a larger diameter table magnetic instead more low, but the magnetic nature is D30 * 10 strong magnetic force, so the magnetic strength of the magnet and magnet volume ( Interface) The relevant. In addition, the magnet magnetic size is related to his intrinsic coercive force H, H and B is commonly used in the product of the reflection of magnet magnetic strength, B value of illustrate some points on the surface of the magnet magnetic is stronger, not top overall weaker than B value of the magnet magnetic is big, like some ferrite with proper permeability can produce very big where some contact with iron magnetic field. They were stronger than with the size of ndfeb attraction, but can't say ferrite magnetic is big. Conclusion: through in this paper, we know that the magnet magnetic strength cannot judge, according to gauss magnet magnetic strength and material ( N35, N52) And production process, related to volume, and temperature, also related to the magnetization direction. That is about the magnet magnetic strength and gaussian relations, finish see see?
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