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电镀k金是什么材质
更新时间: 2020-12-01 14:31:20  

合金。电镀k金是黄金与其它金属熔合而成的合金。要知道K金有24种,计量方法是纯金为24k,也就是百分百的含量,而1k也就是24k,1k的含金量约为4.166%,现实生活中的24k常被认为是纯金,实际含量为99.99%。K金可以被制成很多种颜色,黄色、白色是常见的颜色,如果在黄金中混入25%的钯或镍,就会成为白色,而这就是白k金,而如果加入铂金,而且含量超过85%以上的话,就是白金。

关键词: 电镀 什么 材质

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