1. Executive SummaryMany people believe that vacuum is the key factor determining drying efficiency. In reality, vacuum only lowers the boiling point of moisture—it does not provide the energy required for evaporation.The actual drying rate is largely determined by how efficiently heat is transferre
1. What Is Shear?In mechanics, shear refers to a force that causes adjacent layers of material to slide relative to one another.Imagine placing one hand on top of a deck of cards and pushing it sideways.Instead of moving as one solid block, each layer slides slightly relative to the next.This relati
1. What Is Dispersion?Dispersion refers to:The process of separating agglomerated or clustered particles into individual primary particles and distributing them uniformly throughout the entire powder system.Simply speaking,Mixing means:Moving different powders together.Dispersion means:Separating pa