采用高频等离子技术制备球形陶瓷粉末  

Spherical ceramic powder prepared by high frequency plasma method

作　　者：王伟远 时卓 刘坤[1] 孙连来 赵政 Wang Weiyuan;Shi Zhuo;Liu Kun;Sun Lianlai;Zhao Zheng(Liaoning Research Institute of Light Industry CO.,LTD.,Shenyang,Liaoning110036,China;School of Material Science and Engineering,Shenyang University of Technology,Shenyang,Liaoning110870,China)

机构地区：[1]辽宁省轻工科学研究院有限公司,辽宁沈阳110036 [2]沈阳工业大学材料科学与工程学院,辽宁沈阳110870

出　　处：《信息记录材料》2020年第1期6-7,共2页Information Recording Materials

摘　　要：采用高频感应等离子球化工艺生产的预合金化空心球粉末,综合了喷雾干燥法及熔融-粉碎法粉末两者的优点。与其它类型陶瓷粉末相比,预合金化空心球粉末还具有以下优点:高沉积效率、更均一的熔化特性、重复性良好,是一种更为优良的喷涂粉末材料。Pre-alloyed hollow sphere powder produced by high-frequency induction plasma spheroidization process combines the advantages of both the spray drying method and the melt-pulverization method.Compared with other types of ceramic powder,pre-alloyed hollow sphere powder also has the following advantages:high deposition efficiency,more uniform melting characteristics,good repeatability,which can be a more excellent spray powder material.

关 键 词：高频感应等离子 二氧化锆 喷涂粉末 

分 类 号：TM2[一般工业技术—材料科学与工程]