超高相对分子质量聚乙烯纤维防割手套编织研究  

Study on knitting technology for anti-cutting gloves of ultra-high relative molecular mass polyethylene fiber

作　　者：杨豆豆 孟家光 魏冬 薛涛 YANG Doudou;MENG Jiaguang;WEI Dong;XUE Tao(Shan Xi Province 2011 Cooperative Innovational Center for Technical Textiles,Xi′an Polytechnic University,Xi′an 710048;School of Textile Science and Engineering,Xi′an Polytechnic University,Xi′an 710048)

机构地区：[1]西安工程大学陕西省2011产业用纺织品协同创新中心,陕西西安710048 [2]西安工程大学纺织科学与工程学院,陕西西安710048

出　　处：《合成纤维工业》2019年第3期49-52,共4页China Synthetic Fiber Industry

基　　金：国家支撑计划项目(2012BAF13B03);陕西省重点学科专项资金支助项目(2008169)

摘　　要：以超高相对分子质量聚乙烯(UHMWPE)纤维为原料,应用分离编织和转移技术,在7针全自动手套机上采用添纱组织结构方法,以UHMWPE纱为地纱,线密度为1665dtex的芳纶1414纱为面纱,编织了UHMWPE纤维防割手套,通过单因素实验法和正交实验法研究了UHMWPE纤维防割手套的防割性能。结果表明:UHMWPE纤维防割手套编织的最佳条件为UHMWPE纱线线密度1665dtex,捻度200捻/m,织物克重200g/m2,在此条件下织得的UHMWPE纤维防割手套的耐切割次数为25,达到了EN388标准的防护等级5级。Anti-cutting gloves of ultra-high relative molecular mass polyethylene(UHMWPE)fiber were obtained by knitting UHMWPE fiber as ground yarn and aramid 1414 with a linear density of 1 665 dtex as face yarn through separation knitting and transferring technology and plating stitch structure on a 7-needle automatic glove machine.The anti-cutting performance of anti-cutting gloves of UHMWPE fiber was studied by single factor experiment and orthogonal experiment.The results showed that the anti-cutting gloves of UHMWPE fiber had the cutting resistant times of 25,reaching the protective grade 5 of EN388 standard when the knitting technological parameters were optmized as follows:linear density of UHMWPE fiber 1 665 dtex,twist 200 twist/m,fabric unit weight 200 g/m^2.

关 键 词：超高相对分子质量聚乙烯纤维 聚对苯二甲酰对苯二胺纤维 编织 防护手套 添纱组织结构 防切割性能 正交实验 

分 类 号：TQ342.7[化学工程—化纤工业] TQ342.722