Industrial noise reduction refers to taking various technical measures in the industrial production process to reduce or eliminate the noise generated by mechanical equipment, process flow and production environment, protect the hearing health of employees, improve production conditions, and reduce the impact of noise on the surrounding environment. Industrial noise reduction is an important task related to the development of the national economy, social stability and people's happiness, and is also a scientific and technological activity with broad significance and far-reaching impact.

The purposes of industrial noise reduction are as follows:

- Protect the hearing health of employees, prevent occupational deafness and other related diseases, and improve the labor efficiency and quality of life of employees;

- Improve production conditions and eliminate the adverse effects of noise on production equipment, instruments, product quality and safe production;

- Reduce the impact of noise on the surrounding environment, reduce the interference of noise on sensitive targets such as residents, schools, hospitals, etc., and maintain social order and public interests;

- Save energy, reduce energy loss caused by noise, and improve energy utilization efficiency.

The main methods of industrial noise reduction are as follows:

- Control the sound source: reduce or eliminate the noise emitted by the sound source itself by improving the design, selecting low-noise equipment, adopting vibration isolation and vibration reduction measures, optimizing operating parameters, etc.;

- Control the propagation path: block or weaken the propagation of noise in the air or other media by setting up sound-absorbing barriers, silencers, sound-absorbing materials, etc.;

- Control the recipients: reduce or avoid the recipients from receiving excessive noise by reasonable layout, isolation and sound insulation, wearing protective equipment, etc.

Industrial noise reduction is a systematic project. It is necessary to take comprehensive measures to achieve the optimal solution based on the characteristics of different noise sources, propagation laws and the needs of the recipients, taking into account technical feasibility, economic rationality and social benefits. Suzhou Xinzhisheng New Materials Co., Ltd. is a company specializing in the research and development, design, construction and service of industrial noise reduction technology. With many years of engineering experience and advanced equipment and facilities, it provides professional industrial noise reduction solutions for all walks of life.