permanent magnet

Heavy rare earths are used in many military fields such as missiles, radar, and permanent magnets.

And, at present, China massively dominates global permanent magnet production, with more than 90% market share, external.

They are workhorses of applications such as lasers, permanent magnets in wind turbines and electric vehicles, X-ray screens and even cancer-fighting medicines.

Afterward, the researchers collected the robots with a permanent magnet and used ultrasound to detach the bacteria clinging to them.

Green power generation, electric transportation, and other high-tech industries rely heavily on high-performance permanent magnets, among which the Nd-Fe-B magnets are the strongest and most in demand.