Glass wool acoustic panel function

- Apr 25, 2019-

DSC00063_副本Glass wool acoustic panel is a porous sound absorbing material with good sound absorption. The reason why glass wool Glass wool acoustic panel can absorb sound is not because of the rough surface, but because of the small pores and pores that have many internal and external connections. When the sound wave is incident on the glass wool acoustic panel, the sound wave can enter the inside of the data along the pore, causing the oscillation of the air molecules in the open space. Because of the viscous resistance of air and the friction of air molecules with the pore walls, acoustic energy is converted into heat energy and lost.