Application‑oriented Material Coating and Deagglomeration Machine, Coating and Dispersion Machine, Ultrafine Dispersion Machine

Release time:

2026-03-16 09:50

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The wide range of applications for functional materials dictates stringent requirements for their processing techniques—on the one hand, they must preserve the core properties inherent to the material itself; on the other, surface modification must be employed to endow these materials with superior compatibility, stability, and functionality, thereby meeting the diverse usage needs across different scenarios. For example, in the new energy sector, both positive and negative electrode materials for lithium batteries must exhibit excellent conductivity, cycle stability, and safety performance—and silicon-based negative electrodes in particular face the industry challenge of volume expansion. In the field of electronic information, spherical silica used in chip packaging demands extremely low impurity levels and a uniform particle size distribution to ensure high chip integration and reliability. In mineral processing, powder materials such as calcium carbonate and kaolin need to enhance their compatibility with organic polymers in order to be widely applied in the production of plastics, rubber, coatings, and other products. The realization of these demands hinges on the precise processing capabilities of coating and modification machines; their core value lies in leveraging scientifically designed processes to form a uniform, dense coating layer on the surface of material particles, thereby achieving composite modification with a “core–shell” structure that breathes new life into ordinary materials and expands their application horizons.

The coating and modification machine can perform drying, dispersion, and depolymerization treatments on materials according to their respective characteristics. — For ultrafine powders that are prone to agglomeration, the equipment employs a combination of high‑speed shearing and air‑flow dispersion to break up particle agglomerates, reducing the powder size to the micrometer or even nanometer range while simultaneously removing moisture and impurities from the material’s surface, thereby laying the foundation for subsequent coating processes.

The uniform mixing stage is the core prerequisite for coating modification. The coating modifier, equipped with an optimized chamber structure and high‑speed rotating blades, creates… The three-dimensional mixing field of “convection–shear–collision” ensures that the substrate powder and coating agent achieve uniform contact from all directions, with no dead spots. The equipment is equipped with a precise metering and feeding system that can accurately dispense the coating agent in proportion according to process requirements. Atomized spray injection This ensures that every substrate particle is fully bonded with the coating agent, preventing coating omissions or localized areas of excessive coating thickness. At the same time, the equipment leverages the synergistic effects of mechanical force and heat to activate the functional groups of the coating agent, promoting the formation of chemical bonds between the coating agent and the substrate surface, thereby significantly enhancing the adhesion and durability of the coating layer and preventing delamination. The equipment features a fully enclosed negative-pressure design that enables efficient material collection while completely eliminating dust leakage—safeguarding both the environmental safety of the operating environment and reducing material waste, in line with the requirements of green production in modern industries. And the device is Continuous ， Okay. Uninterrupted production significantly boosts manufacturing efficiency, meeting the demands of large-scale industrial production while addressing the dual challenges of small-to-medium batch production and scalable mass production.

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