Ultrafine pulverizers facilitate the application of hybrid grinding machines in lithium‑ion battery coatings.


The requirements for aluminum hydroxide in the coating of new‑energy battery separators are almost stringent; it must achieve… D50≤0.5μm And there are absolutely no oversized particles. Ultra-nano pulverizer (The cell mill) is precisely the cutting-edge equipment designed for this purpose. It operates by… 20-30m/s The ultra-high linear velocity generates immense shear stress, surpassing the physical limits of conventional grinding.

This model Nano ultrafine grinding The equipment features an all-ceramic chamber design, enabling iron-free processing and eliminating magnetic foreign particles ( Fe ) Controlled within 20ppm The following. Coated with this ultra-fine ATH The separator not only exhibits a significantly reduced thermal shrinkage rate, but also features a thinner, more uniform coating, thereby substantially enhancing the battery’s thermal stability without compromising its energy density. This represents the core technological pathway for achieving a balance between high energy density and high safety in lithium batteries.

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