Why NdFeB Permanent Magnets Are the Core Material of the Modern Magnetic Industry
NdFeB is a rare-earth permanent magnet alloy composed primarily of neodymium (Nd), iron (Fe), and boron (B). Developed in the early 1980s, it quickly became the strongest commercially available permanent magnet material, far surpassing traditional options like ferrite, alnico, and samarium-cobalt (SmCo) magnets in terms of magnetic energy product (BHmax).
Miniature Magnets for Wearable Devices: The Precision Components Behind Smartwatches, TWS Earbuds, and Fitness Bands
MagSafe Magnet Ring: The Core Component Powering Apple's Wireless Charging Ecosystem
