With the development of society, more and more places are polluted by noise, so today we will list with you a new section of the production of sound insulation box are mainly can govern what the above noise?
1. Traffic noise: including noise emitted by motor vehicles, ships, subways, trains, planes, etc. Due to the rapid increase of the number of motor vehicles, traffic noise has become the main source of urban noise.
2. Industrial noise: the noise produced by various equipment in the factory. The sound level of industrial noise is generally high, which has a great impact on workers and residents around it.
3. Construction noise: mainly comes from the noise emitted by construction machinery. Construction noise is characterized by high intensity, and mostly occurs in densely populated areas, so it seriously affects the rest and life of residents.
4. Social noise: including the noise from people's social activities and household appliances and audio equipment. Although the noise level of these equipment is not high, but because of the close contact with People's Daily life, so that people can not be quiet at rest, especially annoying, easy to cause neighborhood disputes.