Investigation of the features of the metal coatings formation by magnetron sputtering on fire-proof fabric materials
DOI:
https://doi.org/10.33408/2519-237X.2021.5-4.418Keywords:
magnetron sputtering, metal coating, fabric material, structure, adhesion, coefficient of frictionAbstract
Purpose. Study of the peculiarities of the formation of metal coatings by the method of magnetron sputtering in order to increase the fire-retardant properties of fabric materials.
Methods. The elemental composition of the samples was studied by X-ray fluorescence analysis, the morphology of the surface of the samples was studied using scanning electron microscopy. Tribotechnical tests were carried out on the JLTB-02 tribometer.
Findings. The technological features of the formation of metallized layers using an unbalanced magnetron system on textile materials with preliminary chemical treatment are established. The morphology of the surface, the physical and mechanical properties of the coatings (adhesive strength, coefficient of friction) are investigated. The optimal value of the magnetron discharge power has been determined to ensure satisfactory adhesive strength of coatings on fabric materials with chemical impregnation.
Application field of research. The presented research results can be used in the manufacture of fire-resistant workwear necessary for rescuers-firefighters, as well as for oil and gas industry workers, welders, metallurgists and the military.
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Copyright (c) 2021 Latushkina S.D., Posylkina O.I., Artemchik A.G.
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