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- Selection of protective and decorative coatings in jewellery design taking into account resistance to the impact of external factors
- Figurovskaya E. I., Figurovsky E. M., Mamedova I. Y., Dryukova A. E., Zyabneva O. A. Selection of protective and decorative coatings in jewellery design taking into account resistance to the impact of external factors. Technologies & Quality. 2025. No 4(70). P. 92-98. (In Russ.) https://doi.org/10.34216/2587-6147-2025-4-70-92-98.
- DOI: https://doi.org/10.34216/2587-6147-2025-4-70-92-98
- УДК: 684.4.059.5, 666.293, 671.2
- EDN: EQZEBU
- Publish date: 2025-11-07
- Annotation: The article examines the durability of optically transparent epoxy resins, copolymer acrylate and stained-glass paint used as protective and decorative coatings for metal surfaces when exposed to external factors. A comprehensive study of the influence of ultraviolet radiation on the characteristics of these materials was carried ош. During the experiments, parameters such as adhesion to metal and hydrophobicity of the coating were assessed. Particular attention is paid to the durability of the coating under prolonged exposure to ultraviolet radiation, which allows us to recommend them for use in products with increased wear resistance requirements. The results obtained allow us to draw a conclusion about the comparative advantages and disadvantages of each of the materials under consideration, as well as their suitability for use in aggressive environments. The findings of the study may be useful for choosing the most effective coatings in the design of jewellery, costume jewellery and other artistic products.
- Keywords: epoxy resin, adhesion, hydrophobicity, wear resistance, UV radiation, decorative coatings, enamels, jewellery design
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