PROCESS AND PROCESSING METHOD OF CERAMIC MATERIAL HAVING FINE HOLE

摘要

The device comprises an internal fixing unit which supports a workpiece to be processed, a transferring drum which winds a thin wire, a thin wire which forms the inner diameter of the workpiece, the first thin wire guide which controls the contact surface with the micro hole of the workpiece, a tension gauge which detects the tension of the wire, the second wire guide which guides the wire to be wound in a recycling drum, and a recycling drum which winds the wire transferred through the second guide.