棉纺织技术2017，Vol.45Issue(3)：5-8,4.
超细玻璃纤维纸复合材料的隔声性能研究
Sound Insulation Property Study on Superfine Glass Fiber Paper Composite Material
摘要
Abstract
The sound insulation property of several superfine glass fiber paper composite materials were discussed.The pore diameter,air permeability and sound insulation property of superfine glass fiber paper and its composite materials were tested.The parameters affecting sound insulation property were analyzed.The study showed that the pore diameter and air permeability of superfine glass fiber paper were gradually decreased as the increase of density while the sound insulation property was increased.The sound insulation property of composite materials were affected by incidence direction of sonic too.It is considered that the superfine glass fiber paper has better sound insulation property,fireproofing and flame resistance property,longer service life and so on.It is used widely and is an excellent sound insulation material.关键词
超细玻璃纤维/纤维直径/孔径分布/透气量/隔声性能/复合材料/频率Key words
Superfine Glass Fiber/Fiber Diameter/Pore Size Distribution/Air Permeability/Sound Insulation Property/Composite Material/Frequency分类
轻工纺织引用本文复制引用
李艳明,陈照峰,杨勇,吴操,鲍舒婷..超细玻璃纤维纸复合材料的隔声性能研究[J].棉纺织技术,2017,45(3):5-8,4.基金项目
2016江苏省创新能力建设计划项目(BM2016010) （BM2016010）
