Sherwin wooden sound-absorbing board manufacturer

Sherwin wooden sound-absorbing acoustic panels manufacturer: After entering the porous material or sound vibrations can cause plate bending deformation, sound energy into heat effect is the phenomenon of acoustic sound-absorbing material impact to the surface after the energy loss can reduce indoor sound absorption SPL description sound absorption indicator is the absorption coefficient a, can be absorbed by the sound of the ratio of representatives to the incident sound energy. Theoretically, if a material is completely reflected sound, then it's a = 0; If a material can absorb all the incident sound, then it's a = 1. In fact, all the material a between 0 and 1, which is not all reflection, it is impossible to absorb all products For use with product-related information or sample block, please call: 15913137176, 02066291993 Lei , business QQ: 81482540, I plant will provide free information to you model and reference. Groove wooden sound-absorbing panels suitable for opera, theater, recording studio, recording studio, studio, audition room, television, radio, Business Office, function rooms, conference rooms, studio, concert hall, auditorium, gymnasium, piano room, school, entertainment city, hotel, ktv, band room, computer room, workshop, senior villa or home life more stringent requirements of the acoustic spaces. Now acoustic material has not limited its acoustics price, more step reflects its decorative effect, I plant the production of sound-absorbing materials and insulation material has a very good acoustic performance, and unique decorative effect. Sherwin wooden sound-absorbing board manufacturer