Large blocks of ferrite magnets are often used in sweeping and isolation applications. Smaller ferrite blocks are commonly used in DC motors, as sensors, and in various crafts. This ceramic magnet is used in the industry for various purposes, including examples of the use of ferrite magnets (ceramic magnets): Computer hard disk magnets, security systems, door catches, magnetic suspension, motors (eg washing machines, drills, food mixers, vacuum cleaners, hand dryers), generators (eg wind turbines, wave power, turbo generators, etc.) , sensors, Healthcare, Magnetic Separators, Hoists, Starter Motors, Eddy Current Devices, Brakes, Alternators, Meters, Magnetic Clamps, Electro-Acoustic Pickups, Relay Switches, Separators and Sweep Magnets.