用于加热不燃烧(HnB)卷烟的再造烟叶生产工艺研究进展

收集、分析并综述用于HnB卷烟的再造烟叶生产工艺。结果表明:目前用于HnB卷烟的再造烟叶生产工艺主要有造纸法、干法、稠浆法、辊压法四种；四种再造烟叶的品质及生产工艺各具特点，为HnB卷烟烟草段材料提供了多元化选择。为满足HNB卷烟发展的需求，引入各具优势的关键工序是HNB卷烟专用再造烟叶生产工艺的发展趋势。 

Production technology of reconstituted tobacco for heat-not-burn (HnB) cigarettes:a review

Literatures on production process of reconstituted tobacco for HnB cigarettes are collected,analyzed and summarized in this paper.It can be concluded that existing methods for production of reconstituted tobacco for HnB cigarettes mainly include paper-making method,air-laid method,slurry method and rolling method.The product qualities of reconstituted tobacco leaves produced by the four methods are different,which provides a diversified choice for HnB cigarette tobacco segment materials.In order to meet needs of HNB cigarette development,it is of great importance to introduce key processes with advantages,which is development trend of production technology of reconstituted tobacco leaf for HnB cigarettes.