Malaysia 195 Great Wall board Wood plastic gusset plate lowest price，factory wall pvc panel design Bangkok
Malaysia 195 Great Wall board Wood plastic gusset plate lowest price，factory wall pvc panel design Bangkok，Malaysia 195 Great Wall board Wood plastic gusset plate lowest price，factory wall pvc panel design Bangkok
Nowadays, people living in cities are rarely quiet. The most common things they encounter are the sound of outdoor traffic, the sound of the city coming in through balconies and Windows, and the mutual influence of neighborhood sounds due to the noise of life. So how do you improve the noise? Can LET the home get quiet environment THROUGH installing woodiness sound-absorbing board. In addition, what is the scope that sound-absorbing board still can apply to have.
- Control the reverberation time of hall sound quality. Be LIKE CONCERT HALL, MOVIE THEATER, recording studio, studio, REVIEW LISTENS TO ROOM, conference room, MULTIfunctional hall, gymnasium, auditorium, church, IT is to PASS THE CHOICE commonly, DECORATE appropriate SOUND absorbing material to achieve optimal reverberATION time. 2, improve the sound insulation of thin panel wall. Such as damping sound insulation board, sound insulation felt, etc., in its sandwich filled with porous sound absorbing materials such as glass wool, sound absorbing cotton, can significantly improve the sound insulation effect of this kind of board wall.
- Eliminate sound quality defects such as echo and sound focusing in the hall. When the distance between the direct sound and the reflected sound reaches 17m, the time difference between the two sounds reaches 50ms (ms), and the human ear can hear the echo. In some long halls, the reflected sound from the back wall is easy to make the seating area close to the stage produce echo. Strong sound absorbing material can be arranged through the back wall to be eliminated.