GreenField is a specialised toll processing partner in Poland, offering toll processing service on our innovative micronization machine:

Rotary Air Jet Milling Technology

The uniqueness is based on production process where the raw material particles are torn (not crushed) during micronization at speed much higher than speed of sound. Particle size reduction is achieved through the use of compressed air in energy jet mill in a confined chamber, where rotary wheels are changing particles direction repeatedly and rapidly. The powder gets suspended in a high velocity fluid stream in the milling chamber. The mill operates on the principle of impact and attrition due to the high velocity collisions between particles suspended within the compressed air stream, causing them to breakdown into smaller particles. Micronisation makes it possible to obtain super-fine powder with particle size below 5 µm but it is also possible to set more coarse powders.

We are specialized in micronization of a wide range of food raw materials as natural fibres, powders and more.