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Unlocking Value from Rare Earth Waste: Advanced Grinding Solutions for NdFeB Recycling & Molten Salt Slag

2026-03-24 10:24:38

Rare earths, often referred to as "industrial vitamins" play a critical role in modern manufacturing. Molten salt electrolysis is a key technology in rare earth smelting due to its efficiency in producing rare earth metals. However, by-products such as molten salt slag are inevitably generated during the process due to electrode reactions and temperature fluctuations.

Amid the rapid development of resource recycling, Liming Heavy Industry leverages nearly 40 years of expertise in grinding technology to bring innovative solutions to the rare earth recycling sector. By applying advanced equipment such as MTW European-type Grinding Mills and LM Vertical Roller Mills, the company enables the efficient processing and reuse of NdFeB waste and molten salt slag, unlocking their hidden value.

Given the complex composition, diverse elemental forms, and high purification requirements of rare earth recycling materials, Liming's solutions demonstrate clear technical advantages. The equipment ensures efficient grinding, precise particle size control, and improved recovery rates of valuable elements. At the same time, it features intelligent operation, energy-saving performance, and environmentally friendly design, reducing energy consumption and emissions.

These advanced solutions support the transformation of the strategic rare earth recycling industry toward higher efficiency, lower carbon emissions, and more refined processing.

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