IDENTIFICATION AND QUANTIFICATION OF RAW MATERIALS DURING DESIGNING OF CAST PRODUCING PROCESS

Is investigated the possibility to be accounted the raw material's quantity for each casting on the basis of design draft and mass of casting. To precisely determine the quantity of raw materials is necessary to technological procedure is preliminary accomplished. This task can be reached if correlations between kind of castings, shape complexity of castings, relations between total and net mass of castings, relations between mass of cores and mass of net casting will be established, with all respect toward applied technology and production methods of cores, the molding box and models.