| 18K白金中添加元素及其配比与合金性能的关系 |
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| 引用本文： | 谢意红,刘志强.18K白金中添加元素及其配比与合金性能的关系[J].深圳职业技术学院学报,2010,9(3):73-76. |
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| 作者姓名： | 谢意红 刘志强 |
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| 作者单位： | 1. 深圳职业技术学院,艺术设计学院,广东,深圳,518055
2. 深圳市首饰行业协会 |
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| 基金项目： | 深圳市科技局资助项目 |
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| 摘 要： | 为了探讨18K白金中的添加元素及其配比与18K白金的抗腐性及加工性能的关系，文章分析了含NiK白金和含PdK白金的成分配及添加元素，并对不同成分配比的K白金做了人造汗液腐蚀试验、熔融试验．结果表明Cr，Mn的添加可增强K白金的漂白效果；Co的添加可使K白金的表面光洁；含NiK白金中补口成分配比Ni（33％--40％），Cu（32％~39％），Zn（13%-14％），Ag（13％~15％），Si（0．3％~0．4％）的合金抗腐性及加工性能相对较好，但颜色还有待改善．
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| 关 键 词： | 18K白金 添加元素 抗腐蚀性 |
Relation of the Sort and Ration of Elements Added in 18K White Gold with Their Properties |
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| XIE Yihong,LIU Zhiqiang.Relation of the Sort and Ration of Elements Added in 18K White Gold with Their Properties[J].Journal of Shenzhen Polytechnic,2010,9(3):73-76. |
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| Authors: | XIE Yihong LIU Zhiqiang |
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| Institution: | 1.School of Arts andDesign, Shenzhen Polytechnic, Shenzhen, Ouangdong 518055, China; 2. Gems＆ Jewelry Trade Association of Shenzhen ) |
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| Abstract: | The sort and ration of elements added in 18K white gold are analyzed in the paper, the hard and melting temper and corrosion resistance of 18K white gold were tested in order to find Relation of the sort and ration of elements added in 18K white gold with property of 18K white gold. The result indicated that Cr and Mn added in 18K white gold can increase whitening and Co added in 18K white gold can increase brilliance of 18K white gold and integrated property of 18K white gold is relatively good except the color need be more white when the composition of master alloys for 18K white gold is Ni （33%~40%） , Cu （32%N39%, Zn （13%-14%） , Ag （13%-15%） , Si （0.3%-0.4%） . |
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| Keywords: | 18K white gold added elements corrosion resistance |
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