Porous wood sound-absorbing panels, also known as porous sound-absorbing panels, are made of wood materials. They have the advantages of natural wood and avoid the disadvantages of natural wood. It has good sound-absorbing performance, is moisture-proof, mildew-proof, fire-proof, and is not easily deformed. , and will not crack under sunlight exposure like natural wood. And its sound absorption principle is also very simple. If sound-absorbing materials are to be made into ceilings or wall panels, their sound-absorbing principle must be based on the acoustic principle of thin plate resonance. Simply put, at the resonance frequency, when the thin plate experiences severe vibration, it can absorb a large amount of sound. able.
The structure of the hole wood sound-absorbing board is also very simple. It is composed of core material, veneer and sound-absorbing felt. There are many choices of veneer for the hole wood sound-absorbing board, usually with natural wood grain treatment. It is natural and elegant, highlighting the owner’s personality. It is low-key and rustic, and can also be made into leather. Leather is relatively more luxurious, with many colors to choose from, and it is more convenient to take care of. Just wipe it with a wet rag.
What is the sound absorption principle of hole wood sound-absorbing panels? The perforated wood sound-absorbing panels mainly adopt the acoustic principle. The more violent the vibration of the thin panels becomes, the more obvious the effect of absorbing sound energy will be.
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