木质穿孔板的研究现状及发展趋势  

The Research and Development of Wooden Perforated Panel

作　　者：朱广勇[1] 彭立民[2] 王军锋[2] 王东[2] 宋博骐[2] 

机构地区：[1]北京林业大学 [2]中国林科院木材工业研究所

出　　处：《林产工业》2015年第4期7-10,共4页China Forest Products Industry

基　　金：国家十二五科技支撑计划课题,课题名称:家装材与室外材增值制造技术研究与示范(2012BAD24B02)

摘　　要：木质穿孔板是具有良好吸音和装饰效果的声学材料,在生产和生活中有着重要的价值和意义。笔者详细阐述了木质穿孔板的吸声原理、吸声系数测试方法,分析当前国内外研究现状,并指出存在的问题,同时提出了木质穿孔板的发展方向和趋势,以促进我国木质穿孔板产业的健康发展。Wooden perforated panel is an acoustic material with sound absorption and decoration,which has important value and significance in the production and life.The resonant sound-absorbing theory and three methods testing sound-absorbing coefficient are introduced in detail.An analysis of the current development status of wooden perforated panel at home and abroad is made and the existing problems are pointed out,and at the same time the development direction and trends are put forward,which are helpful to promote the healthy development of the wooden perforated panel industry in China.

关 键 词：木质穿孔板 共振吸声 混响室 

分 类 号：TS653[轻工技术与工程]