Continuous casting process, for separation image end and / or voltage sensitive and / or liquidation delicate copper alloys.

摘要

the invention relates to a casting process for manufacturing a laminar strand from a melt of a ausscheidungsbildenden and / or spannungsempfindlichen and / or seigerungsanfu00e4lligen copper alloy.the procedure erfindungsgemu00e4u00df $a is characterized by a strand to a thickness d of 8 mm with a solidification rate $i1 = 0.2 to 8 mm / s is poured.$a is ausscheidungsbildender achieved in alloys that the training of the precipitation is suppressed, or only in the form of very fine dispersions without further treatment will be achieved in the spannungsempfindlichen copper alloys that building v on residual stresses is largely avoided, and on seigerungsempfindlicher alloysthat the occurrence of segregation that is attenuated to the alloys directly cold umformbar. $a to the erfindungsgemu00e4u00dfen casting can be a wide range of copper alloys.