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Introduction to the milling technology with the bead mill DISPERMAT~R SL

机译:用珠磨机介绍铣削技术毫无比〜r sl

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摘要

In many technical processes it is necessary to divide solid material into fine particles and distribute them evenly within a liquid carrier.This process is generally known as”dispersion”. During dispersion,the adhesive forces that act between the extremely fine solid matter powder particles must be overcome.When the requirements on fineness are high or the solid matter is difficult to disperse,a dispersion with the dissolver is often insufficient.Due to their ability to process a wide variety of solid matters that are difficult to disperse,high-speed bead mills have gained particular acceptance. In the dispersion process,three partial steps run in parallel: 1. The wetting of the surface of the solid matter to be processed,by liquid components of the millbase. 2. The mechanical division of agglomerates into smaller agglomerates and primary particles. 3. The stabilisation of primary particles,agglomerates and aggregates against renewed attraction(= flocculation).
机译:在许多技术过程中,必须将固体物质分成细颗粒并均匀地在液体载体内分配它们。该方法通常称为“分散”。 在分散期间,必须克服在极细固体物质粉末颗粒之间作用的粘合力。当对细度的要求高或固体物质难以分散时,与溶解器的分散通常不足。它们的能力是不足的。 处理各种难以分散的固体物质,高速珠米尔斯已经获得了特殊的验收。 在分散过程中,三个部分步骤并联运行:1。通过毫流的液体组分加工固体物质的表面的润湿。 2.凝聚物的机械分裂成较小的附聚物和初级颗粒。 3.对重新吸引的初级颗粒,附聚物和聚集体的稳定(=絮凝)。

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