The advantages of ND-Fe-b magnets

Advantages of neodymium-Iron-Boron magnets are cost-effective, with good mechanical characteristics; Yu Juli temperature is insufficient in low temperature characteristics is poor, and easy to corrosion of powder, must adjust its chemical composition and surface treatment methods make it possible to improve to meet the application requirements. Neodymium-Iron-Boron belongs to the third generation of rare-earth permanent magnetic material has characteristics of small volume, light weight and strong magnetic, is the price-performance ratio the best magnet, magnetic field is known as the King of magnetic. High energy density makes neodymium-Iron-Boron permanent magnetic material in modern industry and have been widely used in electronic technology. In the magnetic State, magnetic force can reach about 3500 Gauss