SYSTEM FOR SELECTIVE LASER MELTING HAVING ROTATING RELATIVE MOVEMENT BETWEEN POWDER BED AND POWDER DISTRIBUTOR

摘要

The invention relates to a system (11) for selective laser melting having a processing chamber (22). A carrier (12) for a powder bed (15) is designed in a pot shape, having a floor plate (23) as a base for work pieces (13) to be made and a cylindrical wall (24). Said carrier can be advantageously rotated to produce the powder bed by means of a powder distributor (21) and to produce the work pieces (13), without a relative movement between powder particles and the wall (24) occurring. A high quality powder bed can thus be produced, wherein the work pieces produced are also of high quality.