METHOD FOR RECOVERING THE SMALL METAL DEBRIS PRODUCED DURING THE PROCESS OF PFC(PLANAR FLOW CASTING) AND APPARATUS USED THEREIN

摘要

The present invention relates to a method for recovering fine metal pieces generated in a planar flow casting (PFC) process and a PFC process used for the method and, more specifically, to a PFC process recovering fine metal pieces generated when molten metal is discharged to a cooling roll rotation direction by using a magnet installed on the front side, rear side, or the front side and the rear side of a nozzle. A high-quality amorphous material can be provided by improving the stability of a puddle. A space is efficiently used as other devices are not required to remove the inflow of the fine metal pieces.