Sound absorbing material, method processing same and speaker box using same

Abstract

The present disclosure provides a sound absorbing material. The sound absorbing material includes a sound absorbing material comprising an MFL-structural-type molecular sieve, the MFL-structural-type molecular sieve comprising a skeleton, the skeleton comprising SiO2 and Ga2O3, and the molar ratio of Si/Ga atoms in the skeleton is between 100 and 600. The invention also provides a method for preparing a sound absorbing material and a speaker box using the same. The sound absorbing material provided by the invention, the preparation method thereof and the speaker box using the sound absorbing material can further improve the performance of the speaker box, reduce the failure of the molecular sieve, and improve the performance stability of the lifting speaker box.

Dependencies are inferred from the claim text.