Magnetic blocks are typically used in industry or laboratories; sometimes small blocks are used as craft magnets, and they are also found in electric toothbrushes, electric toys, Bluetooth headsets, and smart wearables.
Most motor customers require neodymium iron boron magnets with high operating temperatures. Customers often use radially paired, magnetized tile magnets arranged into rings. Other shapes of magnets are also used, such as wedges, cubes, rings, or special shapes.
NdFeB permanent magnets possess excellent magnetic properties and are widely used in electronics, electrical machinery, medical devices, toys, packaging, hardware machinery, aerospace, and other fields. Common applications include permanent magnet motors, speakers, magnetic separators, computer disk drives, and magnetic resonance imaging equipment.