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- PRODUCTION OF ELECTRICALLY CONDUCTIVE TEXTILE MATERIALS LAMINATED WITH POLYMER FILMS
- 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
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