Leaserové čištění povrchu součástí vyrobených 3D tiskem metodou SLM

Abstract

The theme of master thesis is about improving surface properties of the 3D printed components. The introduction is releated to aditive technology, aimed to the technology of selective laser melting. It is also analyzed by current possibilities of consecutive surface modifications of prints from Stainless steel 316 L with accent on the effective upgrade of the surface abrassiveness suitable for top applications as well, Surface of the samples was modified by the chosen technology of laser cleaning in the experimental part. Consequental measurment by optical microscope and evaluation showed effectiveness of laser cleaning detraction of the abrasiveness on all of the positions of spacing of models on the building board of the SLM equipment. High time and economic reduction of laser cleaning was detected comp are to technology of rehash.