摘要
由于颗粒形貌问题 ,传统机械破碎法生产的喷镀钼粉 ,流动性能无法进一步提高。应用等离子球化技术和喷雾干燥制粒技术 ,能够使粉末颗粒变成球形或近似球形 ,显著提高流动性能。喷雾干燥制粒工艺有生产方便和经济的特点 ,是喷镀钼粉生产技术的新发展 。
Fluidity of spraying molybdenum powder produced by traditional mechanical crushing can't be improved any more.The application of plasma spherizing techique and spray drying & granulating technique can make particle spherical or approximately spherical ,and can obviously improve fluidity.The spray drying & granulating process is more convenient and economical ,it is the new development of the technique of producing spray molybdenum powder,deserving positive expansion and application.
出处
《中国钼业》
2003年第2期39-41,共3页
China Molybdenum Industry
关键词
喷镀钼粉
机械破碎
等离子球化
喷雾干燥制粒
Spraying molybdenum powder,Mechanical crushing,Plasma spherizing,Spray drying & granulating
