Textiles with Zinc Coating: Quality Control with Gas Discharge Visualization Method

Various metal nanoparticle coatings use is a widespread practice in textile industry, with the aim of improving the properties of the materials. Whereas metal nanoparticles divorce from textile material in washing and friction process, it is important to determine the persistence of the nano coating already in the manufacturing process. This article analyses the GDV camera ability to catch a different percentage nanoparticles of zinc oxide in distilled water. To determine how the electrogramm parameters reflect the presence of metal nanoparticles in water, the zinc oxide nanoparticles was added to four distilled water samples in the following concentrations: 1.15%; 0.66%; 0.17%; 0.12%. Compiling results show that adding zinc oxide nanoparticles in distilled water, area parameters are increased by 146%. 115%; 87%; 36%, but the intensity scores for 10.1%; 9.3%; 8.8%; 3.2% compared with pure distilled water