GIESSFORM FUER DAS ABGIESSEN VON GUSS-STUECKEN SOWIE DEREN VERWENDUNG

摘要

A casting mold for foundry castings is proposed wherein the casting mold comprises a melt treatment chamber above a mold cavity wherein the treatment chamber and mold cavity are communicated via a duct. The treatment chamber is provided with a closure element formed as part of the casting mold which is shearable therefrom upon the application of a force for sealing the duct between the treatment chamber of the mold cavity.