摘要
文章首先介绍了首饰用千足硬金的概念;其次,讨论了提高金属硬度的方法;然后,主要分析了目前国内厂家硬金首饰的生产方式;最后,对硬金材料及首饰成品的物性测试因素提出了建议,并对硬金的研究方向进行了简要归纳。
This paper introduced the concept of hardened pure gold used in jewelry,discussed the methods to enhance the hardness of metal,and analyzed the producing ways used in domestic factories.And then,it suggested which factors should be chosen in testing physical characters of hardened pure gold material and products.At last,it concluded the research issues of hardened pure gold.
出处
《超硬材料工程》
CAS
2010年第2期54-57,共4页
Superhard Material Engineering
关键词
千足硬金
熔炼
油压
电铸
物性测试
hardened pure gold
melting
oil pressed
electrotyping
physical characters testing
