The loss factor of the laminated steel sheet is of larger testing value than the calculating value, but their dependence on temperature is in good accordance with each other.
层压减振复合钢板的结构损耗因子的试验值高于计算值，但二者随温度的变化规律具有很好的一致性。
2
Single-faced glue and two-faced glue can be laminated. It has the function of receiving the bottom sheet and laminating many strips at one time and partially lamination coating.
可复合单，双面胶，具有收底纸功能，可多条同时复合并具有局部贴合功能。
3
The amplitude frequency characteristic curve and loss factor of laminated damping steel sheet have been calculated and measured with the sine scanning excited method.