Known as the third Generation of Rare Earth Magnets, Neodymium-Iron-Boron(NdFeB) magnets are the most powerful and advanced commercialized permanent magnets today. NdFeB magnets are introduced in 1980. This material offers the highest Energy Product (BH)max commercially available. Today their typical applications include high performance sensors, various DC motors, linear actuators, MRI, wind energy turbines etc. The highest (BH)max reaches up to 51MGOe. The choice of strip casting and HDDR technology in our factory allow us to make high performance NdFeB over N52 possible. The intrinsic coercive force is over 30000 Oe. Also, magnets are protected with effective surface treatment to prevent corrosion.
Why Choose Sintered NdFeB Magnet?
*Chemical Composition: Nd2Fe14B
Neodymium magnets are hard, brittle and easily corrode.
*Moderate Temperature Stability
Neodymium magnets lose -0.09~-0.13% of Br/℃. Their working stability is under 80℃ for low Hcj Neodymium magnets and above 200℃ for high Hcj Neodymium magnets.
*Excellent Strength Value
The highest (BH) max reaches up to 51MGOe.
The choice of Strip casting and HDDR technology in our factory allows us to make high performance NdFeB over N52 possible.
*Extremely Resistance to Demagnetization with Hci
The intrinsic coercive force is over 30,000 Oe.
*Effective Surface Treatment to Prevent Corrosion
Surface treatments have been developed that allow them to be used in most applications. The treatments include gold, nickel, zinc and tin plating and epoxy resin coating.