Neodymium Iron Boron (NdFeB) magnets, commonly referred to as rare-earth magnets, are among the most powerful permanent magnets available on the market today. They are made from a combination of neodymium, iron, and boron, and their high magnetic strength makes them an ideal choice for various applications in industries such as automotive, electronics, medical devices, and more. One of the most...

Neodymium Iron Boron (NdFeB) magnets are some of the most powerful permanent magnets available today. They are made from an alloy of neodymium, iron, and boron, and are known for their high magnetic strength relative to their size. Among the various types of NdFeB magnets, ring magnets with a hole are particularly notable for their versatility and wide range of applications. These magnets...