1. NdFeB: NdFeB magnet is one of the most widely used rare earth permanent magnet materials. It has high magnetic energy product, high magnetic saturation magnetic induction intensity and excellent corrosion resistance.
2. Cobalt-neodymium iron: Cobalt-neodymium iron alloy is a rare earth soft magnetic material with high saturation magnetic induction intensity and low coercive force. It is widely used in electric vehicles, wind turbines, power transformers and other fields.
3. Ferro-terbium: Ferro-terbium alloy is a rare earth soft magnetic material with high coercive force and low magnetic saturation magnetic induction intensity. It is suitable for high-frequency magnetic components and sensors.
4. Gadolinium-iron alloy: Gadolinium-iron alloy is a rare earth soft magnetic material with high saturation magnetic induction intensity and good magnetization curve squareness. It is commonly used in fields such as magnetic memories and magnetic sensors.
5. Lanthanum iron: Lanthanum iron alloy is a rare earth soft magnetic material with high coercivity and low magnetic saturation magnetic induction intensity. It can be used in inductors, sensors, high-frequency transformers and other fields.