Balázs Ádám; Varga Erika: Effect of printing temperature on the mechanical and thermal properties of printed specimens made from packaging PLA.
Előnézet |
Cikk, tanulmány, mű
proceedings_of_isaep_2025_042-046.pdf Letöltés (403kB) | Előnézet |
Absztrakt (kivonat)
Traditional plastic packaging ending up in the environment poses a serious problem, one possible solution to which would be the use of biopolymer packaging materials such as PLA. However, it would be even better if we could recycle the used packaging PLA as printing filament. The popularity of 3D printing and the demand for sustainable raw materials would ensure a steady market for recycled PLA filaments. First, we need to know whether the raw material is printable and how it is affected by various printing parameters, such as printing temperature. The properties of the printed test specimens made from the original Ingeo 7032D PLA for packaging can be changed by increasing the printing temperature. The higher the temperature at which they are printed, the higher the degree of crystallinity of the test specimens. Increasing the printing temperature also affects the mechanical properties, but this is not only due to the increase in crystallinity, but as higher printing temperatures also improve the welding of the filaments, thereby improving the mechanical properties.
| Mű típusa: | Konferencia vagy workshop anyag |
|---|---|
| Befoglaló folyóirat/kiadvány címe: | Proceedings of the International Symposium on Analytical and Environmental Problems |
| Dátum: | 2025 |
| Kötet: | 31 |
| ISBN: | 978-963-688-078-1 |
| Oldalak: | pp. 42-46 |
| Nyelv: | angol |
| Kiadó: | University of Szeged |
| Kiadás helye: | Szeged |
| Konferencia neve: | 31th International Symposium on Analytical and Environmental Problems |
| Konferencia típusa: | Konferencia |
| Helyszin: | Szeged |
| Dátum: | 2025. október 13-14. |
| Befoglaló mű URL: | https://acta.bibl.u-szeged.hu/88570/ |
| Kulcsszavak: | Polimerkémia - előadáskivonat |
| Megjegyzések: | Bibliogr.: p. 45-46. ; ill. ; összefoglalás angol nyelven |
| Szakterület: | 01. Természettudományok 01. Természettudományok > 01.04. Kémiai tudományok |
| Feltöltés dátuma: | 2025. nov. 07. 10:09 |
| Utolsó módosítás: | 2025. nov. 07. 10:09 |
| URI: | http://acta.bibl.u-szeged.hu/id/eprint/88616 |
 |
Tétel nézet |
