人造金刚石传压密封材料用叶蜡石提纯研究

Study on Beneficiation of Pyrophyllite Applied in Manufacture of Stress Conducting Sealing Material for Diamond Synthesis

对浙江某地叶蜡石进行了原矿性质分析 ,采用浮选方法开展了叶蜡石与伴生石英的分离研究 ,最终找到了有效的分离方法。浮选精矿已开始在工业生产中应用 。

Analysing properties of raw pyrophyllite ore from a place of Zhejiang province,this paper made a study on separation of associated quartz from pyrophyllite by flotation,and finded out a effective method at all.The flotating concentrate is used in industrial production,and this result created conditions for manufacturing of high quality stress conducting sealed material made in our country.