激光光散射法的原理及其在超细粉体粒度测试中的应用

Principle of laser scattering and its application in ultrafine particle size analysis

介绍了激光光散射的基本原理及其在粉体测试领域中的应用 ,并介绍了激光粒度测试仪的基本组成和工作机理 ,指出激光光散射法是一种高效、快速、准确的现代粒度测试方法。

In this paper,the principle of laser scattering and its application in the particle-size measuring field are presented,the basic parts and working mechanism of laser scattering granulometer are showed ,too.The author point out that the laser scattering method is a kind of high-efficiency,quick,precise way for measuring particle-size.