product:Arc Shape NdFeB magnets apply for motors
This is the neodymium magnet, it mainly have two big classification, the sintered Neodymium magnet and Bonded Neodymium magnet. The sintered Neodymium magnet, it's also name is sintered NdFeB magnet. It was found at 1980's, and it is the most powerful and strongest magnet in World at present. At present, No other magnet is stronger than it. So People always call it "King of permanent magnet". Block Magnet is one regular shape of Sintered NdFeB permanent magnet. It is always manufactured via Cutting, grinding and so on. Block magnets or Rectangle magnets have the following important factors such as, Length,Width, Thicknes, Round Edge etc. Block magnets are mainly used in MRI equipments, magnetic separator machine and liner motors.