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铝由于具有质轻、高强及良好的抗腐蚀能力,并且其成型性优良而使其在国民经济各部门获得了愈来愈广泛的应用.随着人民生活水平的提高,对铝的各种产品的外观装饰提出了愈来愈高的要求,因而铝及铝合金染色技术得到了较快的进展,特别是铝作为建筑材料的比重近年来明显增加,窗框、阳台、屋顶、门扇甚至铝幕墙都逐渐时兴铝及铝合金材.因此,对铝材装饰性染色技术的研究显得愈为重要. 本文概述目前国内外染色技术的进展,并对未来的色调趋向作出估测.
Because of its light weight, high strength and good corrosion resistance, and its excellent formability, aluminum has gained more and more widespread application in various sectors of the national economy.With the improvement of people’s living standards, various aluminum products The appearance of decoration has put forward higher and higher requirements, so aluminum and aluminum alloy dyeing technology has made rapid progress, especially the proportion of aluminum as building materials increased significantly in recent years, window frames, balconies, roofs, doors and even aluminum curtain wall Are gradually fashionable aluminum and aluminum alloy.Therefore, the research on the decorative dyeing technology of aluminum is more and more important.This paper summarizes the current domestic and foreign dyeing technology progress, and to make an assessment of the future trend of hue.