民用激光灯用高含量稀土钨电极产业化研究  

Research on Industrialization of Rare Earth Electrodes with High Tungsten Content Used in Civilian Laser Light

作　　者：陈耿辉[1] 巫正瑜[1] 

机构地区：[1]北京矿冶研究总院,北京102206

出　　处：《热加工工艺》2012年第18期95-98,共4页Hot Working Technology

摘　　要：目前广泛使用的钍钨电极具有放射性污染,在生产和使用过程中会危害人类健康和造成环境污染。研究中以替代钍钨电极为目标,立足于已实现稀土钨电极工业生产的基础上,深入研究了该类材料的工业制备技术以及高含量稀土钨电极材料的生产。The current widespread use of thorium-tungsten electrode with radioactive contamination can harm the human health,and pollute the environment in the production and use process.This project as an alternative to the thorium-tungsten electrode was the goal of the study,based on the rare earth tungsten electrode industrial production,the industrial preparation technic of such materials and production of the high levels of rare earth tungsten electrode material were deeply studied.

关 键 词：稀土钨电极 还原工艺 烧结 

分 类 号：TG14[一般工业技术—材料科学与工程]