高端车内饰阻燃针刺毡的研制
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摘要
将芳纶1414、三维中空涤纶阻燃纤维(PET)、聚丙烯腈预氧化纤维以及丙纶(PP)等按照不同的质量比均匀混配,采用非织造针刺加工技术制成了能够供高端车内饰材料使用的多种纤维交织的立体复合结构针刺毡.考察了原料混合比对材料性能的影响,发现试样混合比例为50∶25∶15∶10时,材料的阻燃、耐磨、高回弹及透气等性能最佳.通过对轧光整理工艺参数的分析发现,轧光温度为140℃,压力为3 MPa和时间为4 min时,所得材料的综合性能最好.
The aramid fiber 1414,three-dimensional crimp hollow fire-retardant polyester fiber,polyacrylonitrile oxidized fibers and polypropylene are evenly mixed according to the different proportion.A variety of fiber mixed needl felt with three-dimensional composite structure is prepared by nonwoven needle-punched processing technology and is used in high-end car interior materials.The effect on material properties of mixing ratio of raw material is probed.It is found that the flame retardant,wear-resisting,high resilience,and permeability properties are good,when the mixing ratio of raw material is 50∶25∶15∶10.Calendering technological parameter is also studied.It is found that the materail properties are the best,when the calendering temperature,calendering pressure and calendering time are 140 ℃,3 MPa and 4 min,respectively.
The aramid fiber 1414,three-dimensional crimp hollow fire-retardant polyester fiber,polyacrylonitrile oxidized fibers and polypropylene are evenly mixed according to the different proportion.A variety of fiber mixed needl felt with three-dimensional composite structure is prepared by nonwoven needle-punched processing technology and is used in high-end car interior materials.The effect on material properties of mixing ratio of raw material is probed.It is found that the flame retardant,wear-resisting,high resilience,and permeability properties are good,when the mixing ratio of raw material is 50∶25∶15∶10.Calendering technological parameter is also studied.It is found that the materail properties are the best,when the calendering temperature,calendering pressure and calendering time are 140 ℃,3 MPa and 4 min,respectively.
引文
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[13]郝秀阳,云高杰.汽车用非织造布内饰材料[J].现代纺织技术,2010,18(3):54-56.
[14]刘晓华,杜兆芳,陈玉霞.汽车内饰材料阻燃性的研究概况[J].现代纺织技术,2007,15(3):62-63.
[15]任青年.阻燃涤纶丝汽车用织物的织造[J].产业用纺织品,1995,13(5):16-20.
[2]Horrocks A R,Kandola B K,Davies P J,et al.Develop-ments in flame retardant textiles-a review[J].Polymer Degra-dation and Stability,2005,88(1):3-12.
[3]刘晓华,杜兆芳,陈玉霞.汽车内饰材料阻燃性的研究概况[J].现代纺织技术,2007,15(3):62-66.
[4]韩冰.双组分纤维在非织造布中的应用[J].轻纺工业与技术,2011,40(3):51-53.
[5]肖红军,黄东.生产工艺对阻燃汽车内饰材料性能的影响[J].非织造布,2008,16(3):41-43.
[6]李维宏,王德松,芮国臣,等.涤纶非织造布用于汽车内饰材料的阻燃整理工艺的研究[J].非织造布,2011,19(2):21-23.
[7]朱卫兵,李宏庚.车辆相关内饰件隔吸声性能的研究[J].汽车零部件,2009(3):62-64.
[8]Hufenbach W,B觟hm R,Thieme M,et al.Polypropylene/glass fibre 3D-textile reinforced composites for automotiveapplications[J].Materials&Design,2011,32(3):1468-1476.
[9]Fridrichov觃L,Petríkov觃I,Jína F.Influence Prestressing oftextile on stiffness upholstery of automobile seat[C]//47thInternational Conference on Experimental Stress Analysis,Technick觃Univerzita v Liberci,Sychrov,Czech Republic,2009:105-108.
[10]石宏亮,张瑜.腈纶预氧化纤维毡的研制[J].产业用纺织品,2001,19(10):20-23.
[11]Lam Y L,Kan C W,Yuen C W M.Effect of zinc oxide onflame retardant finishing of plasma pre-treated cotton fabric[J].Cellulose,2011,18(1):151-165.
[12]姚明华,万玉峰.新型纤维在汽车内装饰材料中的应用[J].产业用纺织品,2009,27(6):34-36.
[13]郝秀阳,云高杰.汽车用非织造布内饰材料[J].现代纺织技术,2010,18(3):54-56.
[14]刘晓华,杜兆芳,陈玉霞.汽车内饰材料阻燃性的研究概况[J].现代纺织技术,2007,15(3):62-63.
[15]任青年.阻燃涤纶丝汽车用织物的织造[J].产业用纺织品,1995,13(5):16-20.