... .process:Sand Casting 4.Weight:160kg 1.Material: gray iron,ductile iron, carbon steel, aluminum, bronze, brass2.Weight :0. ... Induction furnace, cupola furnace,anneal furnace, sand mixing machine, shot blast chamber, various mould machine, standing machine tool, ... etcquake press molding machine, turning molding machine, hanging shot blast cabinet,7.Testing equipment: E980 direct-reading spectrometer ...