译 名：
Steam-pressing Mechanism of Low Density Magnesia-bonded Wood Wool Panel
作 者：
WANG Zhi-peng;SUN Dan-dan;CHEN Xiao-yan;ZHAO Hang-jun;NA Bin;LU Xiao-ning;Suqian Product Quality Supervision and Testing Institute;College of Materials Science and Engineering,Nanjing Forestry University;
关键词：
magnesite;;wood wool panel;;X-ray diffraction;;scanning electron microscope;;steam-pressing mechanism
摘 要：
The low density magnesia-bonded wood wool panel is a new kind of building material with functions of environment protection,heat insulation,sound absorption and decoration.The traditional technologies of manufacturing wood wool panel are cold-pressing and hot-pressing.The properties of wood wool panels pressed by the two methods,however,are not so good.In this paper,wood wool panel was manufactures by steam-pressing,and the steam-pressing mechanism was studied by the means of X-ray diffraction and scanning electron microscope.The results showed that the surface structure of wood wool panel made by steam-pressing was stable,the hygroscopicity and mechanical property were good.
