纺织英语5-non-woven-fabrics

Chapter5non-wovenfabrics第五章非织造织物ByCCTypesofnon-wovenfabrics非织造织物的种类ConceptUsingheat,moistureandpressuretoentanglewooloranimalhairtogethertoproduceapieceoffelt利用热，水汽和压力使羊毛或动物毛发缠结生产毡布1.1web-basednon-wovenfabrics以纤维网为底的非织造织物Fibrewebsorbattsshouldbeprepared制备纤维网Bymechanical,chemical,thermalorsolventmeans,thefibresinthewebareheldtogethertoformafabric通过机械的，化学的，加热或加溶剂手段，使纤维网中的纤维固结在一起形成织物1.1.1fibrebonding纤维粘合型Inbondednon-wovenfabrics,afterwebformationusingeithercontinuousfilamentsorstaplefibres,chemicalagentsorheatisappliedtobondthefibrestogether.对于粘合形成的非织造织物，用长丝或者短纤成网后，加入化学剂或加热来粘合纤维。1.1.1fibrebonding纤维粘合型1.acrylic/Acrylate聚丙烯酸酯Bondingagent粘合剂Powder，foam粉末状，泡沫状Immersingthewebinaliquidtosaturation将纤维网浸渍在粘合剂中Fixation固化1.1.1fibrebonding纤维粘合型2.Heatingbonding热粘合polyamide聚酰胺Passthewebbetweenoraroundheatedrollers将纤维网从加热的辊间通过或绕过Betterfiltration,porosityandresilienceproperties更好的滤透性，透气性和回弹性1.1.1fibrebonding纤维粘合型3.spun-bonded纺粘Thespinningsolutionisextrudedfromthespinneret,staticelectricityandhigh-pressureairflowareapplied当纺丝液从喷丝头挤压出时，加入静电和高压气流Fixation固化Heatset热定型Needlepunching针刺法1.1.2fibreentangling纤维缠结性entangle[in'tæŋgl]vt.使...纠缠,使...复杂,卷入Mechanicalmeans机械方式Hydroentanglement水刺Needlepunching针刺1.1.2fibreentangling纤维缠结性Needlepunching针刺法Wool羊毛1.1.2fibreentangling纤维缠结性Hydroentanglement水刺法Softness柔软性Drapeability悬垂性1.1.3stitch-bonded缝编型Bondedwithstitches用线圈固结1.1.3stitch-bonded缝编型Theknittingneedles,usuallycompoundneedlesandsliders,penetratethewebandinteractwithsinkersandguidescarryingyarnstoproducesingleguidebarstructurestobondtheweb.复合针针芯穿透沉降片单梳栉结构导纱针1.2yarn-basednon-wovenfabrics以纱线为底的非织造织物Layersofyarns纱层1.Usingthelengthwisechainstitchestobondwidthwiseyarn-layerstogether用纵向的编链来固结横向的纱层2.Usingtricotstitchestoreinforceweftandwarpbi-directionalyarn-layers用经平线圈来增强经纬两向的纱层Betterstabilityandhigherstrength更好的稳定性和强度2.Application应用1.Makinggarmentaccessories生产服装辅料Fillingwadding填料Shoulderpadding肩衬Basecloths衬头底布2.Application应用2.Thebaseclothsforartificialleathersandcarpets人造革或地毯的底布Mattresses踏脚垫Seatcushions座垫Wallpaper无纺布墙纸2.Application应用Properties性质Porosity多孔性，透气性Relativelylowercost相对低廉的成本Verygoodabsorbency极好的吸附性2.Application应用Application应用ragtrade服装业Medicinefield医学领域Militaryfield军事领域Hi-technologyfield高科技领域Review复习FibrewebStabilityImmersePorosityEngraveBaseclothArtificialleatherGarmentaccessoryShoulderPadding纤维网稳定性浸渍多孔性雕刻底布人造革服装辅料肩衬