Purchase Attention

Performance testing: Check if the product has an authoritative testing report to ensure that its sound absorption performance meets actual needs.

Material and Structure: Understand the material and structural design of the product, and choose the type that is suitable for your own usage environment and needs.

Environmental friendliness: Consider the environmental performance of the product and choose products that meet national environmental standards.

Construction convenience: Understand the installation methods and construction requirements of the product, and choose products that are easy to install and construct.

The sound absorption principle of sound-absorbing wooden boards is mainly to absorb sound through their porous structure inside. When sound waves are incident on the surface of the sound-absorbing board, a portion of the sound waves will be reflected, while another portion will enter the interior of the board. Inside the board, sound waves propagate through countless tiny holes or tiny gaps formed by the intersection of fibers. Due to the complex and long channels, the sound waves gradually consume energy during propagation, thus achieving the effect of sound absorption.