Cutting and sieving

Cutting and sieving: during this process the material is cleared on sieves and in air classifiers. Thanks to this process we can limit the content of sand and other unwanted material and obtain a standard size of the material. Depending on customer’s needs we can obtain a cut size ranging from 0.2 mm to 8-10 mm. The material is treated with a strong magnetic field in order to remove any ferromagnetic material.