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CZA-1型合金是由Cu、Zn、Al、Ni、Mn等元素组成的多元合金。它具有内外一致的金黄色泽,酷似黄金,故俗称仿金合金。据行家鉴别评估,该合金在现代建筑装潢、豪华灯具、工艺美术饰品、手表带(壳)和眼镜框架等领域具有明显的开发应用价值。与目前广泛采用的铝合金和各种表面着色金属材料相比,更具有色泽豪华美观、耐蚀和抗变色能力强、综合机械性能好和造价低的优势,是一种新型的装饰合金材料。
CZA-1 type alloy is composed of Cu, Zn, Al, Ni, Mn and other elements composed of multiple alloys. It has the same golden color both inside and outside, exactly like gold, so commonly known as imitation gold alloy. According to expert evaluation, the alloy has obvious development and application value in the field of modern architectural decoration, luxury lighting, arts and crafts accessories, watch band (shell) and glasses frame. Compared with the currently widely used aluminum alloy and all kinds of surface colored metal materials, the invention has the advantages of luxurious and beautiful color, strong corrosion and discoloration resistance, good mechanical property and low cost, and is a novel decorative alloy material.