Air-jet micronizing system MC DecJet® 30

R&Dtabletop

MC DecJet® 30 is the perfect tool for R&D teams seeking the ability to micronize very small quantities of material (0.2grams). Small dimenstions 529 x 180 x 260 mm, easy to move anywhere. ​· Hundreds of installations worldwide · Most advanced jet mill on the market · Effective with more products than any other jet mill available today · Highly efficient · Single pass technology · Handles sticky, abrasive and very hard products · Scalable product range · Miniaturized dimensions · Total absence of screws · Accurate reproduction from development to production The MC DecJet 30® is the perfect tool for R&D teams seeking the ability to micronize very small quantities of material. The MC DecJet® 30 works independently with just a nitrogen bottle, with the process at a constant temperature (endothermic). The powder is fed at subsonic speeds (app. 50 m/s) into the flat cylindrical milling chamber through a venturi. The system uses pressurized air or nitrogen. Once the particles are inside the milling chamber they are accelerated by a series of jets around the perimeter to supersonic speeds (300 m/s), in a spiral movement. The micronizing effect occures when the slower incoming particles and the faster particles in the spiral path collide. While centrifugal force retains the larger particles at the perphery of the milling chamber, the smaller particles exit with the exhaust gas from the centre of the chamber. The PSD (Particle Size Distribution) is controlled by adjusting 3 main parameters: Grind pressure - the energy used to micronize the product, increasing pressure, increases the micronisation effect.