POWDER SPRAYING NOZZLE, RECEPTACLE UNIT AND MACHINING HEAD FOR A LASER-BASED MATERIAL MACHINING DEVICE

摘要

In order to enable a simple exchange of the powder flow nozzle it is suggested in accordance with the invention that an outer contour of a mounting spigot (11) of the powder flow nozzle (10) monotonously tapers in a plug-in region (16) in the plug-in direction (14).