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Sintered neodymium iron boron

The company is a technology-driven, innovation-focused enterprise specializing in the research, development, production, and sales of high-performance permanent magnet materials. Located in the picturesque Ningbo Yinzhou Industrial Park, the company boasts a 40,000-square-meter facility and has an annual production capacity of 1,200 tons of advanced magnetic materials. It is also recognized as one of the key manufacturing enterprises in Ningbo’s new materials sector under the "Made in China 2025" initiative.

  • Commodity name: Sintered neodymium iron boron
  • Product Description

High-performance permanent magnet materials are functional materials characterized by high remanence, high coercivity, and high magnetic energy product, enabling them to maintain strong magnetism over extended periods even in the absence of an external magnetic field. Key categories include neodymium-iron-boron (NdFeB), samarium-cobalt (SmCo), and samarium-iron-nitrogen (SmFeN). Among these, neodymium-iron-boron stands out as the most widely used due to its exceptional magnetic performance—its magnetic energy product can exceed 50 MGOe.
Its applications have already permeated across multiple industries: In the new energy sector, neodymium-iron-boron magnets are essential for enabling efficient energy conversion in electric vehicle drive motors and wind turbine generators—indeed, a single EV may require dozens of kilograms of these materials. In consumer electronics, they are critical components in smartphone camera stabilization modules and laptop hard-drive actuators, where miniaturization meets the demand for high-performance, compact permanent magnets. Meanwhile, in industrial applications, these magnets enhance efficiency and reduce energy consumption in permanent magnet motors and magnetic separation equipment. Beyond this, their exceptional stability and powerful magnetic properties make them indispensable in cutting-edge fields such as medical imaging (e.g., MRI machines), aerospace (e.g., satellite attitude control systems), and energy storage (e.g., flywheel energy storage devices).

Keywords:

Neodymium iron boron

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