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What are the applications of permanent round disc Ndfeb magnets?

Permanent round disc NdFeB magnets are widely used in various applications due to their high magnetic strength and energy density. Here are some common applications of these magnets:
Electric motors: Permanent magnets are commonly used in electric motors to generate a magnetic field that interacts with the current-carrying conductors to produce motion.
Magnetic separators: NdFeB magnets are used in magnetic separators to separate magnetic materials from non-magnetic ones.
Magnetic bearings: In magnetic bearings, NdFeB magnets are used to provide the necessary magnetic forces to support and position the rotating parts without the need for mechanical bearings.
Magnetic therapy: NdFeB magnets are used in magnetic therapy to relieve pain and promote healing by stimulating the body's natural healing processes.
Sensors: NdFeB magnets are used in various sensors such as proximity sensors, speed sensors, and magnetic field sensors.
Audio equipment: NdFeB magnets are used in speakers and headphones to convert electrical signals into sound.
Medical equipment: NdFeB magnets are used in various medical equipment such as MRI machines, magnetic resonance imaging machines, and magnetic therapy devices.
Hard disk drives: NdFeB magnets are used in hard disk drives to read and write data by manipulating the magnetic fields on the disk.