12
2019.
Optimization of Stereolithography and Fused Deposition Modeling Process Parameters
In this paper was analyzed and experimentally investigated two additive technologies: Stereolithography -SLA i Fused Deposition Modeling -FDM. The dimensional accuracy (deviation from the given dimensions in relation to the previously defined 3D CAD model as well as the surface roughness of the printed samples by the additive technologies FDM and SLA) was analyzed. The process parameters of these additive technologies were optimized in order to achieve better dimensional accuracy and less surface roughness on the products. Additionally, a comparison of FDM and SLA additive technologies was performed.