Perforated calcium silicate board What is the meaning of sound absorption wall
Calculate the wall with perforated calcium silicate board, perforated sheet with sound-absorbing effect ...
Similar to the acoustics of this material will be mainly in the high and low three kinds of audio produce a different effect, the industry is more professional in Jiangsu Sanxian acoustic company, hoping to adopt
Perforated calcium silicate board than the average calcium silicate board is different from the sound absorption in this area, of course, there are different reasons for the substrate, perforated calcium silicate board sound absorption wall is mainly because the calcium silicate board surface perforation, which has a sound-absorbing effect
