摘要
研究棉中空锦纶长丝包芯纱织物吸声性能。以棉中空锦纶长丝包芯纱设计制备了7种织物,测试纱线捻系数、织物组织、织物经纬密以及复合聚氨酯薄膜对织物吸声性能的影响。研究结果表明:棉中空锦纶长丝包芯纱制取的织物吸声性能均优于纯棉织物;适度增加织物经纬密,有助于提高织物的吸声性能;随所用包芯纱捻系数的增加,织物吸声性能下降;对织物进行聚氨酯薄膜复合后,织物吸声性能更优。认为:制备的织物可在吸声材料领域应用。
The sound absorption property of cotton hollow polyamide filament corn spun yarn fabric was studied.Seven kinds of fabrics were produced with cotton hollow polyamide filament corn spun yarn.The effect of yarn twist factor,fabric texture,fabric warp weft density and composite polyurethane film on fabric sound absorption property was tested.The test results showed that the sound absorption property of cotton hollow polyamide filament corn spun yarn fabric was better than that of pure cotton fabric.Increasing the warp and weft density reasonably was beneficial to increase fabric sound absorption property.As the increase of twist factor for corn spun yarn,the sound absorption property was decreased.After compositing polyurethane film,the sound absorption property was better.It is considered that the fabric prepared can be applied in the field of sound absorption material.
作者
洪杰
刘梅城
刘红梅
邢洪莉
王小芳
HONG Jie;LIU Meicheng;LIU Hongmei;XING Hongli;WANG Xiaofang(Jiangsu College of Engineering and Technology,Jiangsu Nantong,226001)
出处
《棉纺织技术》
CAS
北大核心
2019年第6期23-27,共5页
Cotton Textile Technology
基金
江苏先进纺织工程中心建设项目(苏政办发[2014]22号)
江苏高校品牌专业建设工程资助项目(PPZY2015A093)
2017年江苏高校“青蓝工程”优秀青年骨干教师资助项目(苏教师[2017]15号)
2017年江苏省高等学校大学生创新创业训练计划项目(201710958001Y)
关键词
中空锦纶长丝
包芯纱
吸声性能
吸声系数
织物
Hollow Polyamide Filament
Corn Spun Yarn
Sound Absorption Property
Sound Absorption Coefficient
Fabric
