-Sound absorbing material
-Acoustic panel: such as polyester fiber acoustic panel, with moderate density (30-50kg/m ³) and thickness of 25-50mm, it can effectively absorb sound without adding too much weight burden. It can be used for factory ceilings. After sealing the edges and connections with sealant, it can ensure that there are no cracks or gaps, effectively absorb sound, reduce reverberation, and improve the uniformity of the sound field. Acoustic panels or tiles can also be installed on the walls of the factory building to reduce internal sound reflection and reverberation, and improve the comfort of the working environment.
-Sound absorbing felt: It is a commonly used soundproofing material that can effectively reduce noise in computer rooms by absorbing sound to reduce noise transmission.
-Glass wool or rock wool: can be filled inside the wall to enhance sound insulation effect. For example, when using double-layer or multi-layer design for soundproof walls, filling them with glass wool or rock wool can effectively block external noise from entering places such as factories or computer rooms.
-Soundproofing material
-Soundproofing bricks, soundproofing panels, or steel structure soundproof walls: high-density soundproof wall materials, such as soundproof bricks, soundproofing panels, or steel structure soundproof walls, can be used to block the introduction of external noise. The effect is better when the wall is designed with double or multiple layers.
-Soundproofing paper and pads: Used in computer rooms, they can effectively reduce noise and are commonly used materials for sound insulation and noise reduction in computer rooms.
-Rubber flooring, rubber composite flooring, or special acoustic soundproof flooring: suitable for computer room flooring, these materials have good sound absorption and insulation effects, can effectively reduce sound propagation, and are designed with well sealed joints at the connection between the floor and walls, columns, etc., which can prevent sound from propagating through the joints.
-Other materials
-Acoustic curtains: installed on factory windows, can reduce sound reflection at the window, further improve the acoustic environment, and also have a certain auxiliary effect on noise control in the computer room.
-Damping soundproofing felt, fireproof soundproofing board, environmentally friendly soundproofing cotton, pipeline soundproofing cotton, floor soundproofing pad, fabric sound-absorbing soft package, wooden sound-absorbing board, perforated sound-absorbing board, etc.: These acoustic products can be used for noise control in computer rooms. Different products have their own characteristics and applicable scenarios. For example, damping soundproofing felt can be used for vibration isolation treatment of elevator machine room equipment bases, and wooden sound-absorbing boards can be used for soundproofing and sound-absorbing treatment of machine room walls and ceilings.