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装饰性镀层,过去一直以镀铬层为主。随着科学技术的发展,彩色电镀技术正在形成和发展起来。制取彩色镀层的方法,有通常的电镀法,染色和着色,以及新近发展起来的复合镀(又叫分散镀)、离子镀等等。特别是离子镀法,因其镀层性能好,光泽鲜艳夺目,已在手表,装饰品等方面获得广泛应用。荧光彩色镀是新近研制成功的,虽然性能还不十全十美,但其特殊的荧光色彩已显示出了它的优越性。
Decorative coating, the past has been dominated by chrome layer. With the development of science and technology, color plating technology is being formed and developed. Preparation of color coating methods, there are the usual plating method, dyeing and coloring, and the newly developed composite plating (also known as dispersion plating), ion plating and so on. Especially the ion plating method, because of its good coating performance, shiny luster, has been widely used in watches, accessories and so on. Fluorescent color plating is newly developed, although the performance is not perfect, but its special fluorescent color has shown its superiority.