NdFeB magnets are the advantages of cost-effective, with good mechanical properties; The disadvantage is that the low point of the Curie temperature magnets, poor temperature characteristics, corrosion and easy meal, must make it by adjusting the chemical composition and surface treatment method adopted is improved, in order to meet the requirement of practical application. NdFeB rare earth permanent magnet material belongs to the third generation, with a small size, light weight and strong magnetic features special magnet assembly line, is currently the best price-performance magnets, the magnetic circles known as Magneto. The advantages of high energy density make NdFeB been widely used in modern industrial and electronic technology. In the state of bare magnetic, magnetic reach about 3500 gauss. Classification magnet What: Many different types of magnets. Generally divided into two categories of permanent magnet and soft. We are talking about magnets, the magnets are generally refers to the permanent magnet. Permanent magnet is divided into two large magnets classification: the first category: metal alloy magnets include neodymium magnets (Nd2Fe14B), samarium cobalt magnets (SmCo), Alnico magnets (ALNiCO) The second category: ferrite magnets Materials (Ferrite) magnets lock industry for new Xin Tong _ _ magnet magnetic provided by the Dongguan City, Tong Xin magnetic Limited. Xin Tong, Dongguan City, the new magnetic Limited (www.dgxtxmagnet.com/) strong, credible, in Dongguan, Guangdong magnetic materials industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the new Tong Xin magnetic and you hand into the brilliant, for a better future!