Alexander E. Karnoukhov
Kazan National Research Technological University
Yulia A. Timoshina
Kazan National Research Technological University
Emil F. Voznesensky
Kazan National Research Technological University
Karnoukhov A. E., Timoshina Yu. A., Voznesensky E. F. Production of electrically conductive textile materials laminated with polymer films. Technologies & Quality. 2022. Nr 2(56). P. 29–33. (In Russ.) https: doi 10.34216/2587-6147-2022-2-56-29-33.
DOI: 10.34216/2587-6147-2022-2-56-29-33
УДК: 677.494
Publish date: 2022-05-19
Annotation: The article presents the results of a study of the complex properties of metallised textile materials laminated with polymer films by thermal pressing. The application of a copper metal coating to the surface of a textile material was carried out by magnetron sputtering. To increase the adhesion of synthetic textile materials to the metal coating, pretreatment in plasma of a radio-frequency capacitive (RFC) discharge of reduced pressure was used, carried out immediately before spraying the metal within one technological cycle. It has been established that the metallised textile materials obtained have a shielding coefficient of up to 50 dB, and the use of perforated films for lamination makes it possible to obtain materials with air and vapour permeability. The use of plasma modification in the process makes it possible to increase the adhesion of polymer materials to metal coatings, which contributes to an increase in the wear resistance of the resulting textile materials with shielding properties.
Keywords: magnetron, metallisation, polymer film, polyethylene, polyurethane, polyester fabric, radio-frequency capacitive discharge, shielding coefficient, adhesion
Literature list: 1. Nikolaev S. D., Sil'chenko E. V. Protection of a person from electromagnetic radiation with the help of fabrics*. Vestnik Kazanskogo tekhnologicheskogo universiteta [Bulletin of Kazan technological univer-sity]. 2015;18;15:161–166. (In Russ.) 2. Koprowska J., Ziaja J., Janukiewicz J. Plasma Metallization Textiles as Shields for Electromagnetic Fields. Fibers and Textiles in Eastern Europe. 2008;16;5(70):64–66. 3. Karnouhov A. E., Harapud'ko Yu. V., Timoshina Yu. A., Voznesenskij E. F. Study of screening proper-ties of metallized films. Legkaya promyshlennost': problemy i perspektivy [Light industry: problems and prospects]. 2021:54–58. (In Russ.) 4. Abdullin I. Sh., Zheltuhin V. S., Sagbiev I. R., Shaekhov M. F. Modification of nanolayers in low-pressure radio-frequency plasma*. Kazan, KGTU Publ., 2007. 356 p. (In Russ.) 5. Sergeeva E. A., Korneeva N. V., Zenitova L. A., Abdullin. I. Sh. Modification of synthetic fibrous mate-rials and products by nonequilibrium low-temperature plasma. Properties, structure, technologies*. Ka-zan, KGTU Publ., 2011. 255 p. (In Russ.) 6. Timoshina Y. A., Voznesensky E. F., Zheltukhin V. S. Mathematical model of the interaction of low-energy inert gas ions with polypropylene in radio-frequency plasma of low pressure. Tekhnologii i kachestvo [Technologies & Quality]. 2021;3(53):18–23. (In Russ.) 7. Harapud'ko Yu. V., Karnouhov A. E., Timoshina Yu. A., Voznesenskij E. F. Polymer film and textile materials based on polypropylene and polyester with titanium coating. Izvestiya Vysshikh Uchebnykh Zavedenii, Seriya Teknologiya Tekstil'noi Promyshlennosti [Textile Industry Technology (Series Proceed-ings of Higher Educational Institutions)]. 2021;4:161–167. (In Russ.)
Author's info: Alexander E. Karnoukhov, Kazan National Research Technological University, Kazan, Russia E-mail: a.carnouhov@yandex.ru, https://orcid.org/0000-0002-4599-8148
Co-author's info: Yulia A. Timoshina, Kazan National Research Technological University, Kazan, Russia E-mail: ybuki@mail.ru, https://orcid.org/0000-0003-4684-1510
Co-author's info: Emil F. Voznesensky, Kazan National Research Technological University, Kazan, Russia E-mail: howrip@mail.ru, https://orcid.org/0000-0001-7493-1471