... :Zn C-Zn Ni Epoxy Silver. Shape:round,tile block,ring,ball, s Round Sintered NdFeB Magnets1.NdFeB magnet, magnet or sintered ... Ni, Zn, gold copper, epoxy, chemical, and so on11.Widely used in different applications, such as sensors, motors, rotors, wind turbines ... )≥812(≥10.2)≥2388(≥30)247-271(31-34)200 Round Sintered NdFeB Magnets