钕铁硼的应用领域
Application fields
钕铁硼磁钢应用及其广泛，应用范围涵盖机械、视音频设备、通讯、医疗、办公自动化设备以及航天航空等等。我司产品主要应用于电机、发电机中、电梯电机、风力发电机、数控机床伺服电机、混合动力电动汽车、直线电机、压缩机电机等。
Nd-Fe-B magnetic steel is widely used in machinery, video and audio equipment, communication, medical treatment, office automation equipment, aerospace and so on. Our products are mainly used in motors, generators, elevator motors, wind turbines, CNC machine tool servo motors, hybrid electric vehicles, linear motors, compressor motors, etc.
电梯电机磁钢是我司的主打产品，我们与多家行业知名电梯电机生产企业建立长期合作关系。我们的电梯电机专用钕铁硼磁钢具有高矫顽力、高磁能积、低温度系数、低失重性能等特性且磁性能一致性优越，性价比高。
Elevator motor magnetic steel is our main product. We have established long-term cooperative relations with many well-known elevator motor manufacturers in the industry. Our Nd-Fe-B magnetic steel for elevator motor has the characteristics of high coercivity, high magnetic energy product, low temperature coefficient, low weight loss, excellent magnetic property consistency and high cost performance.
我们的伺服电机磁钢通过添加微量元素，采用特殊的时效工艺，在保证磁体优异性能的前提下，磁体微观组织参量敏感，结构更加稳定，可以满足不同类型的使用环境，保证磁钢工作状态的稳定和正常。
By adding trace elements and adopting special aging process, our servo motor magnetic steel has sensitive microstructure parameters and more stable structure on the premise of ensuring the excellent performance of the magnet. It can meet different types of service environments and ensure the stability and normal working state of the magnetic steel.
发展新能源汽车已经成为全球共识，稀土永磁驱动电机将迎来一个更快的发展期。高性能烧结钕铁硼永磁材料是新能源汽车驱动电机的关键部件，对电机的性能起着重要的作用。新能源汽车永磁同步电机要求稀土永磁材料具有很高的磁性能、温度稳定性，还有均匀性和一致性等。
The development of new energy vehicles has become a global consensus, and the rare earth permanent magnet drive motor will usher in a faster development period. High Performance Sintered Nd-Fe-B permanent magnet material is the key component of the driving motor of new energy vehicles, which plays an important role in the performance of the motor. New energy vehicle permanent magnet synchronous motor requires rare earth permanent magnet materials to have high magnetic properties, temperature stability, uniformity and consistency.
自动化设备automation equipment
钕铁硼特有的优越性(高密度磁能)被广泛应用在步进电机、线性电机、高精度伺服电机系统，还有各类微电机中。这些电机在工业自动化方面，尤其是工业机器人电机中有着不可替代的地位。
The unique advantages of NdFeB (high density magnetic energy) are widely used in stepping motor, linear motor, high-precision servo motor system and all kinds of micro motors. These motors play an irreplaceable role in industrial automation, especially in industrial robot motors.
风力、水力发电机Wind and hydraulic generators
采用独特的双合金法，控制辅合金成分使其液相能很好的浸润2：14：1相颗粒，辅合金液相在2：14：1相晶粒周围形成相对均匀的富稀土相薄层，达到提高矫顽力的目的。另外，控制烧结温度与时间，使辅合金液相的稀土元素不进入主相，一方面使主相外延层有极高的各向异性，另一方面不会导致主相的Js降低，从而得到高综合性能的磁钢（高Br、Hcj）。直驱式风力发电机磁钢需要很高的综合性能以承受苛刻的工作环境和超长的使用寿命。
The unique double alloy method is adopted to control the composition of the auxiliary alloy, so that the liquid phase can well infiltrate the 2:14:1 phase particles, and the auxiliary alloy liquid phase forms a relatively uniform thin layer of rare earth rich phase around the 2:14:1 phase grains, so as to improve the coercivity. In addition, by controlling the sintering temperature and time, the rare earth elements in the liquid phase of the auxiliary alloy do not enter the main phase. On the one hand, the epitaxial layer of the main phase has very high anisotropy, on the other hand, it will not reduce the JS of the main phase, so as to obtain high comprehensive performance magnetic steel (high BR, Hcj). The magnetic steel of direct drive wind turbine needs high comprehensive performance to withstand harsh working environment and long service life.
其他应用领域Other application fields
烧结钕铁硼永磁材料还广泛应用于数控机床、磁选机、计算机磁盘驱动器、磁共振成像设备仪表等。
Sintered NdFeB permanent magnet materials are also widely used in CNC machine tools, magnetic separators, computer disk drives, magnetic resonance imaging equipment and instruments.
