摘要
喷雾干燥是喷雾转变工艺（ＳＣＰ）制备纳米结构ＷＣ－Ｃｏ粉末的前期工艺．文章探讨了喷雾干燥过程中温度、时间、表硕活性剂等因素对ＷＯ_3－ＣｏＯ复合粉及纳米ＷＣ－Ｃｏ复合粉制备的影响，着重研究了喷雾干燥法制备ＷＯ_3－ＣｏＯ复合粉的形态．
Spray dry processing is the earlier stage of the spray conversion processing to make nanostructured WC-Co powder. Effects of spray dry processing (temperature time and surface active agent atc) are analyzed on preparation of WO_3-CoO powder and nanometer WC-Co powder in this paper. The shape of WO3-CoO powder made by spray dry processing is studied.
出处
《襄樊学院学报》
2000年第5期33-37,共5页
Journal of Xiangfan University
基金
武汉工业大学材料复合新技术国家重点实验室开放基金!硬质合金WC-C_0纳米复合粉体的制备.
