The uniformity of particles greatly affects their behavior in various industrial processes. When dealing with granular particles, it is usually easier to achieve a consistent outcome. However, crushing particles can be quite challenging due to their uneven texture and lack of stability. In addition, the variation in gap size and melt density among these particles can further complicate the process. As a result, adjusting the particles to meet the desired requirements can be difficult and time-consuming.
Granulation materials undergo a filtration process that effectively prevents the entry of troublesome impurities into the material interior. Consequently, the granulated material is relatively free from impurities and maintains a high level of cleanliness. In contrast, the crushing material is more prone to impurities and is not as easily cleaned.
Looking at it in terms of color, granulated materials tend to have a more uniform hue compared to toners or masterbatches. With toners, uneven dispersion and color differences are common, making the hopper or barrel difficult to clean. Cleaning granulated materials, on the other hand, is much easier and straightforward.
To ensure the quality of the material, plasticizer, diffusion agent, and graft agent are often added during the granulation process to improve its material quality.
5. In terms of material modification, under the condition of a small amount of grafting, the mixing and mixing of several materials by twin-screw can be more uniform and produce more stable.
