I believe everyone knows what a magnet is, but if you use bonded ferrite magnets, you may not know much. Bonded ferrite is a ferromagnetic bonded magnetic plastic that can be molded into products with different structures like ordinary plastics. Nowadays, it is widely used in life and industry. In terms of electrical characteristics, the resistivity of bonded ferrite is much larger than that of metal and alloy magnetic materials, and it also has higher dielectric properties, which is a kind of material with excellent performance. Since many people don't know much about bonded ferrite magnets, today the supplier of bonded ferrite magnets, Maglastic, will take you to understand the use of bonded ferrite magnets.
This refers to a material of bonded ferrite magnets with a rectangular hysteresis loop. Its characteristic is that when there is a small external magnetic field, it can be magnetized and reach saturation. After the external magnetic field is removed, the magnetism remains the same as when it is saturated. Such as magnesium manganese ferrite, lithium manganese ferrite and so on. This kind of ferrite material is mainly used in the memory core of various electronic computers and so on.
Ferrite hard magnetic materials are not easy to demagnetize after magnetization, so they are also called permanent magnetic materials or constant magnetic materials, such as barium ferrite, strontium ferrite and so on. It is currently mainly used in some fields such as sensors and motor rotors.
I believe that after reading these, everyone has a deeper understanding of bonded ferrite magnets. This material has played a very important role in the progress and development of society. Friends who need to purchase or more professional questions need to know, welcome to consult!