The application of Foam panel sound absorption :
1, the production of building sound absorption lining: such as all kinds of stadiums, recording studios, dubbing rooms, concert halls, conference halls, etc.;
2, the sound absorbing wall of the swimming pool: solve the problem of greatly reducing the sound-absorbing ability after absorbing water with sound-absorbing materials, aluminum foam sound-absorbing plate has a high sound-absorbing rate, and the sound-absorbing function is not reduced in the humid environment;
3, the production of sound insulation floor: building sound insulation is a problem, using 5mm thick board /10 ~ 15mm thick aluminum foam in construction plate composite floor, floor interval sound 20 decibels or more,
