Ningbo Longjian Magnetic Industry Co., Ltd. |
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Powerful Sintered Neodymium Magnets Anti Corrosion With Strong Magnetic Force
Sintered neodymium-iron-boron (NdFeB) magnets are the most powerful commercialized permanent magnets available today, with maximum energy product ranging from 35 MGOe to 52 MGOe. NdFeB is the third generation of permanent magnet developed in the 1980s with high resistance to demagnetization. . It has a combination of very high remanence and coercivity, and comes with a wide range of grades, sizes and shapes. The maximum operation up to 220 degree centigrade. With its excellent magnetic characteristics, abundant raw material and relatively low prices, Nd-Fe-B offers more flexibility in designing of new or replace the traditional magnet materials such as ceramic, Alnico and Sm-Co to achieve high efficiency, low cost and more compact devices.
Characteristic:strong magnetic power,high magnetic grade , high working temperature , exact dimension, tiny machining tolerances, small and special shapes , various coating for anti-corrosion
Application:
• Automotive: sensors, motors, holding devices, etc.
• Industrial Products: AC/DC/ Brushless DC Motors; position/speed/liquid/solid sensors;
• Consumer&Appliance: Fridge motor, Fan motor, Driver motor;
• Wind Electric&Medical Appliance: Wind electric generator; MRI