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Breakthroughs have been made in the application of developed permanent magnet materials in PTMS ELECTROMAGNETIC SEPARATOR
Time: Aug 16,2025

dry separator for quartz powder

The current industrialization trend of PTMS ELECTROMAGNETIC SEPARATOR exhibits two defining characteristics: first, green processes are replacing traditional high-pollution workflows; second, intelligent technologies are revolutionizing production efficiency. Projections indicate that by 2030, the proportion of permanent magnet materials used in green PTMS ELECTROMAGNETIC SEPARATOR manufacturing will surge from the current 15% to 50%, while smart production lines could reduce energy consumption per unit by over 35%.


PTMS ELECTROMAGNETIC SEPARATOR

The development of low-energy and green PTMS ELECTROMAGNETIC SEPARATOR processes, coupled with the scarcity of rare earth resources (approximately 120 million tons globally, with China accounting for 36%) and the high pollution from traditional manufacturing methods (producing 200 tons of wastewater per ton of neodymium iron boron), has accelerated the advancement of alternative systems and short-process technologies. In the field of rare earth technology, laboratory-developed permanent magnet materials have achieved breakthroughs in practical applications within the PTMS ELECTROMAGNETIC SEPARATOR framework.


what is magnetic separation method for concentration of ore?

Through the melt fast quenching and magnetic field hot pressing process, the PTMS ELECTROMAGNETIC SEPARATOR preparation process uses anisotropic magnets with a magnetic energy product of about 159kJ/m³, whose cost is only 1/3 of that of NdFeB. The magnetic performance retention rate of this material at 150℃ is up to 90%, which has been used as auxiliary conductor material for iron removal.

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