INSULATION PART HAVING INTEGRATED COOLING CHANNELS

摘要

The invention relates to a receiving device (400) having an annular insulation part (208) that has a central recess (2080), wherein at least one cooling channel (2081) extending from a front of the insulation part (208) that faces away from the workpiece through the insulation part (208) ends in a front of the insulation part (208) facing the workpiece.