Powder Material Modification and Activation Machine, Mixing Modification Machine, Modification and Depolymerization Machine

Release time:

2025-10-28 08:42

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In the field of powder material processing, as industries increasingly demand higher material performance, traditional processing methods are facing numerous challenges. For instance, nanoscale alumina, with its high specific surface area, suffers from severe agglomeration— a problem that not only reduces its dispersibility in applications such as polymer materials and electronic ceramics but also leads to issues like embrittlement of composite materials and diminished processing performance, thereby limiting its use in advanced, high-end scenarios. Similarly, powdered materials like phosphogypsum also require solutions to challenges such as dispersion and flowability during processing. 。

The working principle of the honeycomb mill is based on the synergistic effect of mechanochemistry and surface modification technology. Taking a typical continuous processing flow as an example, dry powder and precisely metered modifier are simultaneously fed into the modification cylinder. The main motor drives a high-speed rotating rotor, causing the material to fluidize and move dynamically, while generating high-speed collisions and friction against the stator installed inside the modification cylinder. During this process, the heat generated accelerates the rapid formation of a film by the modifier on the surface of the powder particles, thereby completing the coating and modification process.

Taking nanomaterial powder processing as an example, the main component of the honeycomb mill is a vertically mounted, multi-stage depolymerization wheel. As it rotates, it generates powerful air currents that create shear and friction forces, enabling rapid reduction of the powder back to its original particle size—thus meeting the requirements for particle coating. After the thoroughly dispersed and depolymerized powder is fed into the honeycomb mill chamber, it undergoes mixed coating with an atomized modifier sprayed via a metering pump. This process forms a nano-thick coating film on the surface of the nanomaterial powder. By precisely controlling system temperature and processing time, the method ensures that the modifier coating meets the technical specifications under given conditions.

Moreover This equipment enables continuous production with high throughput, making it suitable for industrial-scale manufacturing of all sizes. Whether it’s small-batch customization for a small enterprise or large-scale production demands from a major company, the Honeycomb Grinder ensures stable operation and consistently delivers high-quality modified powder materials. Its continuous production mode significantly boosts productivity while reducing manufacturing costs.

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