合成纤维及其制品吸声性能研究进展

The Present Study of Applying Synthetic Fiber in Noise Control

吸声材料正在朝着装饰性方向发展。合成纤维及其制品(无纺布,纺织品,地毯等)既是高档装饰材料,作为多孔性材料又具有优良的吸声特性。本文介绍了目前关于合成纤维及其制品声学特性的研究状况。

Now a day, many sound absorption material is designed to have decorative function. The product made of synthetic fiber such as nonwoven web, fabric and carpet as a good porous material will be used in buildings as both ornament and sound absorption material. The study about sound absorption properties of product made of synthetic fiber is discussed in this paper.