An analytical model for the optimization of the consumption of materials and energents in a typical coppercasting process based on a standard simulation procedure is presented. The proposed microeconomic analysisin correlation with the virtual manufacture of castings enabled a shortening of the time required to developa product, as well as the fabrication of high quality castings, which could be a crucial contributionto the achievement of increased engineering adequacy and economic competitiveness.In this sense, the article demonstrates the beneficial employment of mathematical programming withina systematic economic analysis. The analyzed casting process is a part of the metallurgical manufacturingoperations of the Copper Smelter and Refinery Bor, Serbia
