Pelletizing system: strip after cooling systems for roll cut into the pelletizing granular, convenient packaging. Rolling in the granulator is provided with a feed wheel, driven by the motor automatically send the material to the body, the body's internal rolling blade for cutting.
Drawing method: the traditional drawing method is to strip the strip tension through the cooling section (the most commonly used water bath), sometimes resulting in drop or match the wire stripping machine strip. This is most common in poor melt-strength polymers, such as polypropylene, pellet maker and nylon. When the strip is dropped, the material that is discarded, so operators need to pay close attention. If the strip drawn inconsistent downstream aggregates need sifting.