Functional powders, as fine particle materials with specific functions or uses, play an important role in modern industry. In various fields such as medicine, chemical engineering, electronics, food, and construction, functional powders are indispensable. For example, in polymer materials and composite materials such as plastics, adhesives, and glues, non-metallic powder fillers like calcium carbonate, kaolin, and talc, after surface modification, can enhance compatibility, dispersibility, mechanical strength, and overall performance with the matrix.
For the processing of functional powders, an efficient drying and dispersing process can quickly convert liquid raw materials into dry powder form, improving production efficiency and reducing production costs. The drying and dispersing machine, as one of the key pieces of equipment for functional powder processing, is undoubtedly important. It can achieve multiple functions, such as drying, depolymerization, and coating modification, providing strong support for improving the quality and performance of functional powders. First, drying can break the hydrogen bonds on the surface of nanoparticles, adsorb moisture bridges and other chemical bond actions, preventing the particles from adhering and aggregating with each other. This lays the foundation for subsequent surface treatment and spheronization.
The honeycomb mill, as a common drying and dispersing machine, plays an important role in the processing of functional powders. The honeycomb mill features a modular design, a variety of material options, and stable performance, integrating deep drying, depolymerization, dispersion, and composite modification.and spheronization into one.It can simultaneously achieve grinding, drying, sorting, and surface chemical treatment of the powder.,while drying and depolymerizing wet milled filter cakes and slurries..
In the rapid drying process,the honeycomb mill canmaintain the integrity and quality of heat-sensitive materials, preventing oxidation and degradation. The inherent rapid drying process of spray drying minimizes the opportunity for the product to be heated, which helps maintain the integrity and quality of heat-sensitive materials. For the food and pharmaceutical industries, the preservation of nutrients and active ingredients is crucial. At the same time, spray drying can also prevent oxidation and other degradation processes, resulting in higher quality final products.Not onlycan it improve product quality,but it alsohas scalability and flexibility, suitable for small laboratories and large-scale industrial production; it improves efficiency and yield, efficiently converting liquid feed into dry powder in one step, reducing waste with high yield; it is easy to handle and store, with powders flowing freely and not absorbing moisture, making them less susceptible to microbial contamination.
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