How can I Make a Room Soundproof?

The sound insulation room (silent room) is a sound insulation test device designed for product manufacturing workshops that require testing. The sound absorption processing is performed in the sound insulation room to make it a small silent room where some small Products, such as precision instruments, motors, audio, transformers, etc.

Soundproof room

One type is due to the large volume of the machine, frequent equipment maintenance and manual operations. At this time, only a large room can be used to fence the machine, and doors, windows and ventilation ducts must be set up. This kind of sound insulation room is similar to a large sound insulation hood, except that people can enter it. Another type of sound insulation room is to isolate a quiet environment in a high-noise environment for workers to observe and control the operation or rest of the machine. According to actual needs, doors, windows and ventilation ducts must be provided.

Second, the soundproof room (silent room) is a working room for testing equipment, which can be a mobile silent room. The quiet room adopts four sides and the top side to absorb sound, and the bottom floor sound insulation method makes the room reach a low noise environment. Its noise floor value in the soundproof room is less than 35-40dB (A). In addition to the sound absorption system, sound insulation doors, windows, ventilation systems, electrical systems, etc. are also required for soundproof rooms.

According to the acoustic performance, the soundproof room is divided into muffler / muffler series, mute series, soundproof series and shield series.

It is used for mute testing of various electronic mechanical components. It is 80 decibels outside the room and 20 ± 1 decibels inside the room. It is waterproof, fireproof and stable. Specific specifications are optional. The sound insulation effect of the pipeline sound insulation room: 75dB outside, 40dB inside, the size is customized according to requirements. The assembly line can pass through the room without affecting the test results.

Frequency range: 150MHZ, 1000MHZ, 500MHZ, 2400MHZ

Anti-interference ability: 60dB-80dB

This shielded room can be configured: isolation transformer, double-layer workbench, explosion-proof light, special filter, special row plug, ventilation window exhaust fan, switch.