Tag Archives: Dubal Dubai Aluminium Company Ltd Casting Nozzle

Before molten metal is poured into the casting nozzle, it is preferred to heat the nozzle to minimize warpage and to avoid prematurely cooling the molten metal. However, with refractory materials, it is difficult to heat the nozzle uniformly. To minimize sagging experienced with nozzles, use of spacers. A nozzle having a lower plate and […]