Abstract
The paper presents the results of tribological tests for sample models made by FDM technology. The ringshaped samples were made of the ABS P430 material using the Dimension 1200es machine. Disc-shaped counter-samples were made of C45 steel. The analysed technological parameter of the process of building sample models was the “printing” direction (between the friction surface of the sample and the building platform), determined at three degrees of variability (0°, 45°, and 90°). Using the T-15 tribological tester of the ring-on- disc type, a study was carried out to determine the effect of printing direction on the friction force and the total friction wear. In addition, metrological measurements of the tested surfaces were carried out.
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