A process for the subsequent processing of ingots and for the treatment of foundry cores, as well as in the direction of the shock wave generating

摘要

Is shown and described a process for the subsequent processing of ingots (1), such as, which are generally quite of heat - prime movers, in particular by removing caused by bean fragments or the like wing (2) and / or of casting core radicals and / or for the treatment of foundry cores, in particular by the generation of cracks and / or breaks in foundry cores, wherein a shock waves probe (5) of a shock wave generation in front of the direction (4) to a locally dressed region of the casting workpiece (1) and / or locally to an area to be treated of a casting core, and led is positioned in front of the region, with the shock waves probe (5) at least one shock wave (7), preferably a plurality of shock waves (7), and wherein the shock wave is generated only locally on the workpiece to be dressed region of the casting (1) and / or the area to be treated, of a casting core, and / or only locally adjacent to the region is generated.