K黄金首饰在加工过程中,经常会出现颜色不符合客户要求,以及枝晶状表面、夹杂等问题.这些问题的出现与K黄金的合金元素组分有着密切的关系.文中研究了合金元素组分对K黄金密度、颜色、铸态硬度和加工硬化程度等影响,并提出了设计其成分时,需要综合考虑颜色要求以及加工性能的要求.
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