超微粉制备技术的现状与展望

Present Status and Prospect of the Technique of Preparing Ultrafine Powder

超微粉具有多种优良的特性，是重要的高科技结构和功能材料，在许多领域里日益显示出广阔的应用前景。本文对国内外各种超微粉制备技术进行了科学的分类，并介绍了各种方法的原理和优缺点，同时展望了今后超微粉制备技术的发展方向。

any kinds of techniques of preparing ultrafine powder were classified inside and outside of the coun-try,and also scientifically the principle,advantage and shorrteoning of each kind of method were intro-duced. Moreover,prospct the direction of development of the technique of preparing ultrafine powder in the future.