Since something has been widely used, there must be its truth, the advantages of nature. It is reported that ferrite magnet is a metal oxide with ferromagnetic. In terms of electrical properties, ferrite has a much greater resistivity than a metal and alloy magnetic material, and has a higher dielectric property.
The magnetic energy of China ferrite also shows that it has a high magnetic conductivity at high frequencies. As a result, ferrite has become a widely used non-metallic magnetic material in the field of high-frequency weak electricity, belonging to non-metallic magnetic materials, iron trioxide and other metal oxides and a variety of composite oxides (or ferrite). Magnetic force is usually 800-1000 Gauss, density of 5 (g/cm3), often used in speakers, speakers and other devices.
Then there is a good temperature resistance. Ferrite magnets China have a good temperature resistance and stability, compared with the neodymium magnets, of which temperature is only 80 degrees. A good temperature resistance and cheap price are its advantages.
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Tags: ferrite magnets, China magnet, magnets China