use of a feeder insert, method for making a casting mold, casting mold and feeder insert

摘要

abstract "use of a feeder insert, method for making a casting mold, casting mold and feeder insert" use of a feeder insert (24, 24 '), which has a volumetric center of gravity that is offset relative to the axis of the opening (62) of the through opening (60) of said feeder insert (24, 24 ') in the manufacture of a casting mold (1) has a vertical mold separation and a feeder insert (24, 24') in the which dense feed of the mold cavity (26) during the casting process is connected to the casting mold (1), is described, with the feeder insert (24, 24 ') being positioned in a portion of the prefabricated mold (20, 22, 34) of the casting mold (1) such that the opening axis (62) of said feeder insert (24, 24 ') runs below the volumetric center of gravity of the latter. 1/1 1/5