Aluminum perforated sound absorbing board for machine room

With the rapid development of urban high-rise buildings in my country, more and more attention has been paid to the conflict between rapid economic development and environmental protection, and effective measures have been taken to reduce environmental pollution, reduce acoustic pollution, protect the environment, and promote the harmonious development of man and nature. In noisy rooms such as air intake fan room, exhaust fan room, fire pump room, refrigeration machine room, air conditioning machine room, generator room, etc., using aluminum perforated sound absorbing board as the sound absorption, sound insulation material or decoration panel for the wall and ceiling of the machine room Effectively reduce noise.