magnetic separator manufacturer

The rapid cooling process effectively suppressed growth kinetics, reducing the material size from 500nm in conventional methods to 80nm while achieving a 60% improvement in distribution uniformity, significantly decreasing resistance to domain wall movement. Sm2Co17 magnets fabricated using the PTMS MAGNETIC SEPARATION process demonstrated enhanced performance with Hcj increasing from 18.2kOe to 21.8kOe (19.8% improvement) and Hk exceeding 20kOe (33.3% enhancement), while maintaining a high magnetic energy product of approximately 255kJ/m³.

PTMS MAGNETIC SEPARATION

At 300℃ high temperatures, the magnetic performance decay rate remains remarkably low at just 8%, significantly lower than the 15% observed in conventional magnets. The PTMS MAGNETIC SEPARATION demagnetization technology has passed field testing and been successfully applied to high-temperature traction motors, achieving an efficiency improvement of 97.5%. However, long-term performance enhancements have been constrained by two key bottlenecks: first, the control of anisotropic grain growth, and second, the optimization of intergranular phase insulation properties.

what is magnetic separation used for？

Microstructure PTMS MAGNETIC SEPARATION precision control process of NdFeB permanent magnet materials. NdFeB (Nd₂Fe₁₄B) occupies 70% of the global permanent magnet market due to its highest magnetic energy product at room temperature (theoretical value of 64MGOe), and is the "core engine" for new energy vehicle drive motors and industrial robot servo systems.

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