除去人造金刚石高强产品中低值物料的方法研究  

RESEARCH ON THE REMOVING OF LOW-GRADE MATERIAL FROM HIGH-QUALITY SYNTHETIC DIAMOND

作　　者：罗中平[1,2] 

机构地区：[1]株洲工学院 [2]长沙矿冶研究院,湖南长沙410012

出　　处：《珠宝科技》2004年第3期8-11,共4页Jewellery Science and Technology

摘　　要：论述了影响人造金刚石分选的基本性质 ;分别从改进振动选形技术、推广磁选技术、引入重选技术、探索浮选技术和应用选择性破碎原理几方面进行了初步探讨 ,提出了除去人造金刚石高强产品中低值物料的基本方法和一般原则。Dissertation was made about the basic property of synthetic diamond which affects the sorting.Elementary discussion was made separately on improving the vibration sorting,extending the magnetic separation,injoining the heavy liquid separation,exploring the flotation technology and using the selective fragmentation principle.The basic method and principle was put forward on the removing of low-grade material from high-quality synthetic diamond.

关 键 词：人造金刚石 分选 振动选型 磁选 浮选 重液分离 选择性破碎 

分 类 号：TQ164[化学工程—高温制品工业]