Method and apparatus for the semi-continuous casting of metal alloys copper-brass and aluminum and its alloys.

摘要

Method and apparatus for the semi-continuous casting of metal alloys brass and copper-aluminum alloys. The method comprises the step of melt after discharge into the nozzle forming a first zone whose walls have characteristics of heat insulation, followed by passage through a consecutive region whose walls have self-lubricating characteristics, nozzle step comprising material area thermally insulating material and an area of ​​self-lubricating characteristics.