碳化钨粉制备工艺研究  

Research on the Preparation Process of Tungsten Carbide Powder

作　　者：朱亚模 Zhu Yamo(Ganzhou Jiangwu Tungsten Molybdenum New Materials Co.,Ltd.,GanzhouJiangxi 341000,China)

机构地区：[1]赣州江钨钨钼新材料有限公司,江西赣州341000

出　　处：《山西冶金》2024年第9期17-19,共3页Shanxi Metallurgy

摘　　要：通过对氢气和碳化过程的深入研究,提出了一种创新的制备高质量碳化钨粉的方法。值得注意的是,碳化钨粉材料的致密性不仅取决于其粒度等自身特性,还受到后续压制和烧结等工艺环节的调控。这些工艺的优化将直接影响到材料的强度、导电性、导热性等关键性能。为了实现半导体器件的高品质,必须对碳化钨粉的生产和加工过程进行一系列精细的优化和调控。Through in-depth research on hydrogen and carbonization processes,an innovative method for preparing high-quality tungsten carbide powder has been proposed.It is worth noting that the density of tungsten carbide powder materials depends not only on their own characteristics such as particle size,but also on the control of subsequent pressing and sintering processes.The optimization of these processes will directly affect key properties such as material strength,conductivity,and thermal conductivity.In order to achieve high-quality semiconductor devices,a series of precise optimizations and controls must be carried out on the production and processing of tungsten carbide powder.

关 键 词：电子材料 碳化钨粉 制备工艺 

分 类 号：TG146.411[一般工业技术—材料科学与工程]