Probability and distribution in mixing

As mentioned already, the powdered rubber initially has a certain particle size distribution. This distribution changes as the particles break. The probability of the breaking of a particle is influenced by the transport and exchange of material to and from the kneading zone, the cut-back zone, and the milling zone. 

Without considering the probability and distribution, the details of the mixing model cannot be constructed. However, in the absence of experimental data, such a statistical treatment is meaningless at this time. Therefore, this is a subject for future study. 

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