There are many types of magnets. Today, let's take a look at the market use of magnets such as neodymium iron boron magnets.
The neodymium iron boron magnet is a tetragonal crystal formed of ruthenium, iron, and boron. In 1982, Sagawa, a Sumitomo special metal, discovered a neodymium magnet. The magnetic energy product (BHmax) of this magnet is larger than that of the samarium cobalt magnet, which is a material with a large magnetic energy product at that time.
Later, Sumitomo Special Metals developed a powder metallurgy method, and General Motors developed a successful spin-melting method to prepare NdFeB magnets. This magnet is a permanent magnet with strong magnetic properties and is a commonly used rare earth magnet. It is widely used in electronic products such as hard disks, mobile phones, earphones, and battery-powered tools.
The market use of NdFeB magnets is very extensive. NdFeB magnets are a very important magnet. The value of NdFeB magnets can not be underestimated. As long as we explore, we can find more uses of NdFeB magnets. If you have any questions about NdFeB magnets, please call us for more information.