摘要
由于空心玻璃微球(HGM)具有呈完全球形的空心体、密度小、热导率小以及极好的流动性等特点,从而使得以空心玻璃微球为核心的一系列新型材料得到广泛运用。结合国内外研究情况概述了液滴法、干凝胶法、降解芯轴技术和喷雾干燥法等HGM的制备方法以及HGM粒度、壁厚、耐压强度等的测试方法。
With many excellent characteristics, the hollow glass microspheres （HGM） become the keys of many new materials. Combining the situations at home and abroad, the progresses on the fabrication of HGM by liquiddroplet method, dried-gel method, decomposable mandrel technique and spay drying method and the measurements of diameter, thickness, compressive strength and other performances are summarized.
关键词
空心玻璃微球液滴法
干凝胶法
降解芯轴技术
喷雾干燥法
hollow glass microspheres, liquid-droplet method, dried-gel method, decomposable mandrel technique, spray drying method
