1. Reduce particle size: Due to the mechanical shear force generated between the high-speed rotor and the stator, the emulsifier can reduce the size of the solid particles in the mixed material. Brittle solids, elastomers and plastics can be ground or broken. For the dyes and pigments that have been finely ground, due to packaging, transportation, stacking, plus static electricity, humidity and other effects, the phenomenon of unity will occur. After the machine is modified, it can quickly loosen the group.
2. Dissolution: The vacuum emulsifier has the effect of jet shearing, which greatly improves the efficiency of mixing and stirring, thus improving the solubility.
For some materials, such as rubber, they will agglomerate when they are added to the solvent. These fast substances make it difficult to dissolve. The shearing action of the emulsifier can quickly break these fast substances and greatly improve the dissolution rate.
3. Dispersion: The ejection volume of the vacuum emulsifier is large, and more fluid can be circulated at the same time than the conventional mixer. Therefore, the emulsifier not only has a high shear rate, but also has a higher circulation volume, thereby accelerating the dispersion of materials. .
4. Emulsification: Due to the high-speed jet shearing, it has a strong tearing effect on the material, so that the size of the droplet can be rapidly reduced to a very fine level. In the continuous shearing and tearing of the broken liquid in the vacuum emulsifier, it is very Emulsification is easy to achieve.