It is a system that allows to sabe powder, time and waste manage-ment. It is composed by vulcanized scrapers that improve substan-tially the unload of powder inside the alveolus and his later make up, obtaining an almost perfect thickness in all the ends of the piece. It reduces the loss of powder with regard to the traditional system and this saving has important benefits for the manufacturer, since it allows to reduce the costs of production of the pieces. The SRC allows in addition, to modify the load of powder depending on the needs of the product by very simple form and without effort. Though the muds are fixed they are easy to dismount.
