20.500.12556/RUL-164735 3D printing on textiles – overview of research on adhesion to woven fabrics 3-D tisk na tekstil – pregled raziskav o adheziji na tkane tekstilije 3D printing on textiles has great potential to influence developments in various industries. It enables the production of new, potentially personalised products in areas such as technical textiles, protective clothing, medical products, fashion, textile and interior design. 3D printing can also contribute to waste-free production processes. In the method of 3D printing on textiles, the material is applied directly to the textile substrate to create 3D objects, patterns or designs on the surface. The fused deposition modelling (FDM) technology, where thermoplastic filaments are extruded and deposited in thin layers based on a 3D model, is widely used for this purpose. A precise control of factors such as temperature and speed is essential in FDM to regulate the flow of polymer material during the printing process. The most commonly used polymer for 3D printing on textiles using FDM is polylactic acid (PLA). Acrylonitrile butadiene styrene (ABS) is another widely used material, known for its low shrinkage rate and high printing accuracy, while thermoplastic polyurethane (TPU) is used due to its exceptional mechanical properties, e.g. tensile strength, flexibility, durability and corrosion resistance. Good adhesion between 3D printed objects and the textile surface is essential for the production of quality products. Adhesion depends on various factors, e.g. textile properties, printing parameters and the type of polymer used. The composition of the woven fabric, including the areal density, warp and weft density, yarn count, fabric thickness and weave pattern, significantly affects the adhesion strength of the 3D printed polymer. When considering double weaves, which allow different materials in the upper and lower layers, better adhesion properties are found than at single weaves. A cross-sectional analysis revealed that the polymer penetrates deeper into a double-woven fabric, resulting in improved adhesion. In general, the study highlights the advantages of double weaves for 3D printing applications on textiles. 3-D tisk na tekstil vpliva na razvoj različnih industrij. Omogoča izdelavo novih, potencialno personaliziranih izdelkov na področjih, kot so tehnične tekstilije, zaščitna oblačila, medicinski pripomočki, moda, oblikovanje tekstilij in interierja. 3-D tisk pripomore tudi k proizvodnim procesom brez odpadkov. Pri 3-D tisku na tekstil se material nanaša neposredno na tekstilno podlago, da se na površini tekstila ustvarijo različni 3-D objekti ali vzorci. V ta namen se pogosto uporablja tehnologija modeliranja s spajanjem slojev (FDM), pri kateri se termoplastični filamenti ekstrudirajo in nalagajo v tankih plasteh glede na oblikovani 3-D model. Natančen nadzor dejavnikov, kot sta temperatura in hitrost, je pri tehnologiji FDM bistvenega pomena za uravnavanje pretoka polimernega materiala med tiskanjem. Najpogosteje uporabljeni polimer za 3-D tiskanje na tekstil s tehnologijo FDM je polimlečna kislina (PLA). Akrilonitril butadien stiren (ABS) se prav tako pogosto uporablja, ker ima nizko stopnjo krčenja in omogoča visoko natančnost tiskanja, medtem ko se termoplastični poliuretan ( TPU) uporablja zaradi izjemnih mehanskih lastnosti, kot so natezna trdnost, prožnost, trpežnost in odpornost proti koroziji. Dobra adhezija med 3-D natisnjenimi predmeti in tekstilno površino je bistvenega pomena za izdelavo kakovostnih izdelkov. Adhezija je odvisna od različnih dejavnikov, kot so lastnosti tekstila, parametri tiskanja in vrsta uporabljenega polimera. Konstrukcija tkanin, vključno s ploskovno maso, gostoto osnove in votka, finostjo preje, debelino tkanine in vezavo, pomembno vpliva na adhezijo 3-D natisnjenega polimera. Pri dvojnih tkaninah, ki omogočajo uporabo različnih materialov v zgornjem in spodnjem sloju, je bila ugotovljena večja adhezija kot pri enojnih tkaninah. Analiza prečnega prereza je pokazala, da polimer prodre globlje v dvojno tkanino, zaradi česar je adhezija boljša. Na splošno so raziskave pokazale prednost uporabe dvojnih tkanin za aplikacijo 3-D tiska na tekstil. 3D printing adhesion woven fabric double fabric 3-D tisk adhezija tkanina dvojna tkanina true false true Angleški jezik Slovenski jezik Članek v reviji 2024-11-08 11:05:12 2024-11-08 11:05:13 2026-02-03 04:26:07 0000-00-00 00:00:00 2023 0 0 Str. 164–177 no. 3 Vol. 66 2023 0000-00-00 Zaloznikova Objavljeno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 677 0351-3386 10.14502/tekstilec.66.2023055 163648515 01-DOI_10.14502Tekstilec.66.2023055.pdf 01-DOI_10.14502Tekstilec.66.2023055.pdf 1 20206A42885582718A40A3623E29D466 7b8fceabb10caf90895910ebc766832413e1f77cb915b0f77ac11deb3cafcfc5 eac75a30-002a-11f1-a1ba-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=226982 https://journals.uni-lj.si/tekstilec/article/view/14881 0 9803aacf-9db8-11ef-b232-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=195366 Naravoslovnotehniška fakulteta Tekstilec 0 0 0