【摘要】 本文通过对复印机显影过程的分析，阐述了对复印原稿分色处理的基本原理，以及影响分色的几个关键因素，并从感光体的光色灵敏度着手，研究了感光材料中的Ｔｅ含量对分色特性的影响，并成功地实现了对红、黑两色的分色处理．更多还原

【Abstract】 By the analysis of the imaging developing process in duplicator, the basic principle and the key parameters of dechromatic process were elucidated, meanwhile, the effects of tellurium content in AsSeTe chalcogenide photoreceptor on the dechromatic properties, were also investigated, ill this way, the red color on the manuscript was successfully dechromatographed.更多还原