Degradace práškového materiálu PA12 technologie SLS

Abstract

The bachelor thesis is focuses on the degradation of PA12 powder material using SLS technology. In the introduction, 3D printing technology, its history and the various methods used in this field are briefly introduced. The principle of selective laser sintering (SLS) is then explained in detail. The properties of the material used, including its production, are also described, as well as the mechanisms leading to the degradation of the powder and their impact on the mechanical properties of the material. The main goal of the experiment was the repeated use of PA12 powder material, with each cycle printed samples that were then compared with each other.