What type of magnet is NdFeB magnet?

NdFeB magnets are a type of permanent magnet known as neodymium magnets. The chemical symbol "NdFeB" represents the elements used in their composition—neodymium (Nd), iron (Fe), and boron (B). These magnets are also commonly referred to as neodymium iron boron magnets or simply neodymium magnets.

NdFeB magnets are known for their exceptional magnetic properties, such as high magnetic strength and energy density. They are currently the strongest type of permanent magnets available, surpassing other magnet materials like ceramic magnets (ferrite) and Alnico magnets in terms of magnetic strength.

Due to their strong magnetic properties, NdFeB magnets are widely used in various applications, including electronics, automotive industry, renewable energy systems, magnetic separators, computer hard drives, magnetic resonance imaging (MRI) machines, and many other industrial, commercial, and consumer products where strong and compact magnets are required.