摘要
对二次氮化连续生产Si_3N_4粉新工艺的主要工艺因素进行了研究,优选出一套最佳的工艺参数,并生产出了优质Si3N4粉。
The main process factors of producing Si3N4 fine continuously by secondary nitrizing process have been studied.Optimal diameters have been selected and high quality Si3N4 fine has been developed.
出处
《耐火材料》
CAS
北大核心
1996年第1期20-22,共3页
Refractories
关键词
二次氮化
氮化硅粉末
氮化炉
冶金炉
Secolldary nitrizing Continuous production Si_3N_4 fine