常用激光打印机字迹特征分析

Differences in the component and configuration of printing characters of familiar laser jets

目前常用的各种激光打印机字迹尽管看起来差别不大,但其细微结构及所含成分等均有所不同。本文对七种不同型号的激光打印机打印字迹进行了检测分析,给出了各种打印字迹试样的形貌特征及其细微结构及所含成分。

Although the printing characters of familiar laser jets look similar, there are differences in their component and configuration. Seven printing characters have been researched, and the results have been given.