The automobile silencer is mainly used to reduce the noise generated when the generator of the motor vehicle works. The principle is that the automobile exhaust pipe is composed of two pipes of different lengths, and the two pipes are separately separated and then merged due to the two pipes. The difference in length is equal to half of the wavelength of the sound wave emitted by the car, so that the interference of the two columns of sound waves cancels each other and weakens the sound intensity, so that the transmitted sound is reduced, thereby suppressing the sound.

 

China Industrial Research Network released the 2017 China automobile muffler market status survey and development prospects forecast analysis report that the car muffler is a special device that blocks the sound transmission and allows the airflow to pass through, and prevents the airflow dynamic noise. As for the environmental noise caused by the suppression of high-pressure airflow discharge, there are many types of muffler in the world, and most of them adopt the impedance compound type muffling principle. Due to the complicated structure, heavy weight, high-temperature oxidation and sound-absorbing filler, high-speed airflow impact sound-absorbing filler, water-gas permeable sound-absorbing filler, etc., the muffler is frequently repaired, the noise elimination effect is poor, the use period is short, etc., and the car has been silenced. The main problem facing the device.

 

"2018 China Automobile Silencer Market Status Survey and Development Prospect Forecast Analysis Report" through the automobile muffler project research team for many years on the monitoring research of the automobile muffler industry, combined with the development status and prospects of the Chinese automobile muffler industry, relying on the national authoritative data resources and first-hand Research data, comprehensive and meticulous research and analysis of the status and trends of the automobile muffler industry, using quantitative and qualitative scientific research methods.

 

"2018 China Automobile Silencer Market Status Survey and Development Prospect Forecast Analysis Report" can help investors accurately grasp the market status and development trend of the automobile muffler industry, and make investors predict the prospect of the automobile muffler industry, and explore the investment of the automobile muffler industry. Value, at the same time put forward suggestions on the investment strategy and marketing strategy of the automobile muffler industry.