Collectively known as Rare Earth magnets, Neodymium Iron Boron (NdFeB) and Samarium Cobalt (SmCo) magnets are alloys of the Lanthanide group of elements. NdFeB magnets are available in several different grades that span a wide range of properties and application requirements. NdFeB magnets are available in sintered as well as bonded forms. Temperature effects Magnetic properties of NdFeB deteriorate rapidly…