magnetic separator for feldspar

Higher demands are driving PTMS MAGNETIC SEPARATION to make breakthroughs in two directions: First, atomic-level optimization within the rare earth permanent magnet system, through gradient doping of heavy rare earth elements such as dysprosium (Dy) and terbium (Tb), as well as precision process control of hydrogen crushing-flow milling-sintering, to increase the magnet's coercivity from the current 20kOe to over 35kOe, while reducing the temperature coefficient to-0.03%/℃;

PTMS MAGNETIC SEPARATION

The second is to explore the possibility of non-rare earth permanent magnet materials. The "Next Generation Permanent Magnet Project", which was launched in 2023, has been put into research, focusing on the development of iron-nitrogen (Fe-N), manganese-bismuth (MnBi) and other compounds, aiming to achieve a breakthrough of PTMS MAGNETIC SEPARATION non-rare earth magnet energy product of more than 300kJ/m³ before 2033.

what is magnetic separation in Feldspar？

The enhancement of magnetic field strength is not merely a numerical competition, but requires coordinated optimization with PTMS MAGNETIC SEPARATION systems that ensure stability, uniformity, and thermal characteristics. Under the dual pressures of global climate change and energy crises, "green and low-carbon" has become the core benchmark for evaluating technological value. High-field permanent magnet PTMS technology, leveraging its unique energy-saving mechanism, is reshaping the energy efficiency landscape of industrial equipment.

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