DPM works in the opposite way in comparison to the traditional dosing units: first it calculates the quantity of masterbatch to dose through the Rotopulse system, and then it doses the other components.
DPM works in the opposite way in comparison to the traditional dosing units: first it calculates the quantity of masterbatch to dose through the Rotopulse system, and then it doses the other components. The materials are mixed falling in the dosing unit because of gravity; in this way the mixer results useless. Thanks to the small quantity of mixture, problems of stratification or vibration are avoided getting an excellent constancy of preparation.