PT  - JOURNAL ARTICLE
AU  - Hrbackova, Lucie
AU  - Sedlak, Josef
AU  - Chromjakova, Felicita
AU  - Macurova, Lucie
AU  - Jurickova, Eva
AU  - Dobrocky, David
AU  - Skerik, Filip
TI  - Evaluation of the Effect of Machining Technologies on the Surface Texture Analysis of Ertacetal C Polymer
DP  - 2023 Jan 6
TA  - Manufacturing Technology Journal
PG  - 679--692
VI  - 22
IP  - 6
AID - 10.21062/mft.2022.083
IS  - 12132489
AB  - The surface created by machining significantly affects the service life and functional reliability of the component. As part of this study, four different chip machining technologies were evaluated on the surface texture of the polymer material Ertacetal C. The samples were processed by turning, milling, grinding and polishing technologies, 5 samples for each technology. Within the given technology, different cutting conditions were chosen to compare the effect of cutting conditions on the resulting surface roughness. The machined surfaces were comprehensively evaluated on the basis of 16 profile and surface roughness parameters due to the practical use of the tested material. Surface texture measurements were performed on a Talysurf CCI Lite device. A non-contact method using a coher-ence correlation interferometer was used for the measurement. The obtained data were evaluated using TalyMap Platinum software. Graphical documentation of the machined surfaces was made using an Olympus DSX500 opto-digital metallographic microscope.