The main raw materials of magnets are rare earth metal neodymium, rare earth metal praseodymium, pure iron, aluminum, boron-iron alloy, and other rare earth raw materials. Magnets, also known as magnets, can generate magnetic fields and attract ferromagnetic substances, such as iron, nickel, cobalt, and other metals.
Magnet Material:
1. Magnetite, the main component of the natural magnet is magnetite
2. Ferrite permanent magnet materials, this series has several categories, also known as the first generation of magnetic materials
3. Samarium cobalt magnetic material, also known as the second generation magnetic material
4. NdFeB permanent magnet material, also known as the third generation magnetic material (modern magnetic king)
5. AlNiCo magnetic material
Types of Magnets:
1. Shape magnets: square magnets, tile-shaped magnets, special-shaped magnets, cylindrical magnets, ring magnets, wafer magnets, magnet bar magnets, magnetic frame magnets,
2. Attribute magnets: samarium cobalt magnets, neodymium iron boron magnets (strong magnets), ferrite magnets, alnico magnets, iron chrome cobalt magnets,
3. Industrial magnets: magnetic components, motor magnets, rubber magnets, plastic magnets, etc.
Magnets can be divided into permanent magnets and non-permanent magnets. Permanent magnets are natural magnets.
Magnets are widely used and can be used in the traditional industry, medicine, literature, military, and other fields.