针刺和水刺复合工艺制备的PPS滤料及其性能研究  

PPS filter media composed by needle-punching and spunlace technology and its characteristics research

作　　者：云高杰 杨丽英 

机构地区：[1]南京百朋纺织材料有限公司,南京211505

出　　处：《产业用纺织品》2013年第5期6-9,共4页Technical Textiles

摘　　要：介绍了制作燃煤电厂烟气过滤用PPS滤料的针刺和水刺复合新工艺,并与普通针刺PPS滤料相比较,进行面密度、强力、透气性、表面平整度、过滤效率和过滤精度等性能测试。结果表明,针刺和水刺复合工艺制备的PPS滤料的综合性能优于普通针刺PPS滤料。The production process of needle-punching combined with spunlacing on manufacture PPS filter media used in flue coal fire plant was presented.The filtration material be compared on normal needle-punched PPS filter media,and test on the area density,strength,permeability,surface plainness,filtration efficiency and filtration accuracy.The test result was that the comprehensive performance of PPS filter media composed by process of needle-punching and spunlacing was better than that of normal needle-punched PPS filter media.

关 键 词：PPS滤料 针刺和水刺复合工艺 烟尘过滤 性能 

分 类 号：TS176.5[轻工技术与工程—纺织材料与纺织品设计]