As a third generation of rare-earth neodymium iron boron permanent magnet materials with high magnetic energy level, strong coercive force and high cost, widely used in electronic communications, aerospace, transportation and energy, health care, computers, household appliances and other fields In scientific research, production, application, etc. have been sustained and rapid development. China in NdFeB production, has formed its own industrial system. In recent years, information technology, as represented by the development of knowledge-based economy, NdFeB industries continue to bring new uses, but also brought a more promising market.
Features: Sintered NdFeB has high coercive force, high energy product, excellent performance, relatively easy to rust, oxidation, and its surface is usually required for plating, such as zinc, nickel, silver, gold, etc., can also be phosphate Spray Epoxy Resin to slow down the oxidation rate.