摘要
镀膜技术不但在化工、制药、计算机、建筑、汽车等行业中有着广泛的应用,在宝石优化处理中也有着越来越广泛的应用,该技术具有可以提高宝石光泽,改善宝石颜色,掩盖宝石瑕疵等优点。近年来,随着镀膜工艺的不断发展和镀膜材料的不断创新,除了金属材料和高分子复合材料外,陶瓷、有机纳米复合膜等复合材料也逐渐被用作镀膜材料,并展现出良好的性能。文章回顾了国内外宝石镀膜的发展现状,介绍了镀膜工艺和镀膜材料的定义及分类,简述了各种不同的镀膜工艺的原理,重点分析了镀膜工艺在宝石优化处理中的应用。
Coating technology has been widely used in chemical industry,pharmaceutical industry,computer industry,construction industry,automobile industry,etc,and increasingly used in gemstone optimization processing which has the great advantages of improving the luster of gemstones and the color of gemstones and covering up the defects of gemstones.Except of metal materials and polymer composites,with the continuous development of coating technology and continuous innovation of coating materials in recent years,ceramic,organic nanocomposite film,and other composite materialsare gradually taken as coating materials,displaying good performance.This paper reviewed the development status of gemstone coating at home and abroad,introduced the definition and classification of coating process and materials,described the principles of various coating processes,and focused on the application of coating technology on gemstone optimization.
作者
穆宏赫
林静韬
张天琦
信辰星
李妍
MU Honghe;LIN Jingtao;ZHANG Tianqi;XIN Chenxing;LI Yan(Gemological Institute, China University of Geosciences, Wuhan 430074, China;Hubei Engineering Research Center of Jewelry,Wuhan 430074,China)
出处
《超硬材料工程》
CAS
2020年第5期59-65,共7页
Superhard Material Engineering
基金
中国地质大学(武汉)珠宝检测技术创新中心开放基金CIGTXM-03-202003,文章编号CIGTWZ-2020019。
关键词
工艺原理
镀膜材料
优化处理
镀膜宝石
process principle
coating materials
optimization and treatment
coated gemstone
