Anping Chintai Metal Sound Barrier

The amount of noise reduction of a metal sound barrier is related to factors such as the frequency of the noise, the height of the barrier, and the distance between the sound source and the receiving point. The noise reduction effect of metal sound barriers is closely related to the frequency content of the noise. The noise reduction effect is better for high-frequency sounds greater than 1.0% than for mid-frequency sounds around 1.5%, but for low-frequency sounds around 1.5%, the noise reduction effect is better. Because the sound wave wavelength is relatively long and can easily be diffracted from above the barrier, the effect is poor. Generally, metal sound barriers reduce high-frequency sounds. The height of the metal sound barrier can be designed according to the distance between the sound source and the receiving point. If the height of the metal sound barrier is doubled, the noise reduction amount can be increased. In order to make the metal sound barrier have a better noise reduction effect, it should be as much as possible Place metal barriers close to the sound source or reception point.
The material of the sound barrier is galvanized plate, aluminum plate, color steel plate, iron plate, etc.
The thickness of the metal plate.,.,.,.(can be customized according to customer requirements)
Type thickness ,,,, etc. (can be customized according to customer requirements)