The training aims to review the concepts involved with the grinding and granulation of ceramic bodies through dry and wet processes, pointing out the peculiarities, advantages and disadvantages of the main technologies available and also indicating manufacturing defects that may occur when the body preparation is not carried out properly. In recent years, new technologies have been developed and existing technologies have been improved, making it possible to generate masses with more uniform particle sizes and suited to the needs of the subsequent stages of the manufacturing process. Can be given in company or at CRC, also including practical laboratory activities.