Depending on the manufacturing process used, NdFeB magnets can be classified as sintered or bonded magnets. Neodymium magnets have replaced other types of magnets in many applications of modern products that require strong permanent magnets, such as motors in cordless tools, hard drives and magnetic fasteners.
READ MORENeodymium magnets are made from a compound of neodymium and a ferromagnetic transition metal such as iron, with a Curie temperature well above room temperature. neodymium magnets, magnet blocks or neodymium rods, and their basic geometry is rectangular.
READ MORENeodymium magnets have excellent magnetic properties and are widely used in electronics, electrical machinery, medical equipment, toys, packaging, hardware machinery, aerospace and other fields. The most common are permanent magnet motors, speakers, magnetic separators, computer drives, magnetic resonance imaging equipment and instruments, etc.
READ MORENeodymium magnets are the strongest magnets, but have lower maximum temperature resistance. NdFeB magnets oxidize quickly and therefore require anti-corrosion coatings to protect them.
READ MOREAre neodymium magnets safe? Neodymium magnets are very safe to use as long as you handle them carefully. The magnetic field is not dangerous for humans at all. However, magnets can damage certain electronic devices. For example, televisions, hearing aids, watches, credit cards and computers can be damaged by magnets.
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