Honeycomb Mill Empowers Sulfide Processing: Integrated Drying and Depolymerization Equipment

Release time:

2026-04-21 07:00

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Sulfide solid electrolytes, with their outstanding ionic conductivity, have become the core component of all-solid-state batteries; however, during their processing, “ Wet, sticky, clumpy, crumbly ” Four major challenges have long constrained mass production. Honeycomb Mill Through innovative process integration, it will Drying equipment with Depolymerization equipment The functions are integrated into one. The material operates within a fully enclosed negative-pressure air-sweeping system, which not only eliminates dust leakage but, more importantly, through 110-130℃ The hot-air turbulence reduces the moisture content of the filter cake to 0.05% The following effectively prevents the hydrolysis of sulfides.

In the depolymerization stage, this equipment utilizes 160m/s The high-linear-velocity rotor generates strong shear forces, and 3-5 Within seconds, it precisely breaks down soft agglomerates, restoring the particles to their original particle size while avoiding the damage to the crystal structure that is inherent in conventional grinding processes. The treated sulfide powder, D50 Stabilized control at the sub-micron level has laid the foundation for the fabrication of ultrathin electrolyte membranes. This highly efficient processing mode has increased the process integration rate. 100% Not only does it enhance the retention of ionic conductivity, but it also significantly reduces energy consumption, making it a strategic-level piece of equipment for solid-state battery companies to establish core technological barriers.

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