国宝宣纸生产过程中湿帖干燥工序,一直采用传统的砖砌焙烧煤升温完成纸帖干燥方法。而现发明的湿帖干燥机,其结构、性能特点均与原干燥装置不同。本文介绍湿帖干燥机的研发及在宣纸生产中的应用情况。 National treasure rice paper production process in wet drying process, has been using traditional brick roasting coal warming paper finishing drying method. And now the wet plaque dryer, its structure, performance characteristics are different from the original drying device. This article describes the wet plaque dryer research and development and the application of rice paper production.