Neodymium Magnets 20161226
Neodymium Magnets 20161226
NdFeB Neodymium Permanents Magnet Manufacturer China Rare Earth Magnet Limited
Neodymium iron boron is the strongest magnet in the world, which consists of rare earths materials of 32% Nd, 64% Fe and other non-metallic elements. It can be divided into bonded and sintered. Bonded NdFeB magnets are manufactured by injection molding, while sintered is through thermoforming molding. Commonly, the sintered neodymium magnets are with high coercivity and BH properties compared with ferrite magnets.
According to the statistics, there are 5 enterprises with more than 3000 tons outputs of neodymium permanent magnets, and about 20 enterprises with 1000 to 3000 tons until 2012. Besides, the reports also show that production is increasing continuously and greatly with 20% average growth rate per annum globally and 28% domestically. In the 21st century, although the permanent magnet industry in some advanced countries like Japan and America develops slowly, the extraordinary development of it in China also made it maintain a rapid growth trend.
With the great properties and reasonable price, neodymium magnets have been used in various industries nowadays, including small and special electric machine, magnetic meters, electronics, automobiles, petrochemicals, NMR, sensors, acoustics equipments, maglev systems and magnet therapy. And as it is energy-efficient, light-weighted, and small in size, the neodymium rare earth magnets have already been applied in some sunrise industries like wind power generation, new energy automobile and so on. It is predicted that the domestic outputs of HEV will reach to 1240,000 and the EV 4000,000 until 2020, which will need 44,000 tons high-performance NdFeB permanent magnets per year. From the view of global, the demand and market size will be greater. On the condition of energy conservation and environmental protection, there will be bright and prosperous prospects of neodymium magnets.
NdFeB Neodymium Permanents Magnet Manufacturer China Rare Earth Magnet Limited
Neodymium iron boron is the strongest magnet in the world, which consists of rare earths materials of 32% Nd, 64% Fe and other non-metallic elements. It can be divided into bonded and sintered. Bonded NdFeB magnets are manufactured by injection molding, while sintered is through thermoforming molding. Commonly, the sintered neodymium magnets are with high coercivity and BH properties compared with ferrite magnets.
According to the statistics, there are 5 enterprises with more than 3000 tons outputs of neodymium permanent magnets, and about 20 enterprises with 1000 to 3000 tons until 2012. Besides, the reports also show that production is increasing continuously and greatly with 20% average growth rate per annum globally and 28% domestically. In the 21st century, although the permanent magnet industry in some advanced countries like Japan and America develops slowly, the extraordinary development of it in China also made it maintain a rapid growth trend.
With the great properties and reasonable price, neodymium magnets have been used in various industries nowadays, including small and special electric machine, magnetic meters, electronics, automobiles, petrochemicals, NMR, sensors, acoustics equipments, maglev systems and magnet therapy. And as it is energy-efficient, light-weighted, and small in size, the neodymium rare earth magnets have already been applied in some sunrise industries like wind power generation, new energy automobile and so on. It is predicted that the domestic outputs of HEV will reach to 1240,000 and the EV 4000,000 until 2020, which will need 44,000 tons high-performance NdFeB permanent magnets per year. From the view of global, the demand and market size will be greater. On the condition of energy conservation and environmental protection, there will be bright and prosperous prospects of neodymium magnets.
