A neodymium magnet (also known as NdFeB, NIB or Neo magnet) is the most widely used type of rare-earth magnet. It is a permanent magnet made from an alloy of neodymium, iron, and boron to form the Nd2Fe14B tetragonal crystalline structure.
The Neo Magnet was widely used in car audio products since the vehicle weight decrease requirement. The most car tweeter and some door woofer love to use this material.
Let’s see the Sketch Map of Neo Magnet Manufacturing Process.