The soundproof door is a kind of glass product that plays a certain role in shielding the sound. It is usually a laminated glass with a double or multi-layer composite structure. The interlayer of the laminated glass plays a key role in the weakening of sound transmission and has sound insulation. Functional glass products include laminated glass.
China's industry report network released in 2018 China's sound insulation door market research status and development trend forecast analysis report believes that soundproof doors produce the sound effect of the principle: a variety of outdoor sound sources produce vibration noise, noise propagation through the air medium, when the noise transmission The soundproof doors and windows are attenuated successively through the soundproof doors, especially when the noise passes through the sound-insulation damping rubber. The mid-frequency noise and high-frequency noise are absorbed, twisted, damped, and attenuated by the sound-insulating damping rubber, and the middle and high-frequency noise can be effective. The ground was filtered and the noise that entered the room was only about 5%. Usually the most common annoying and most annoying and most people can't sleep, the loud noises of “唿唿” and “嚯嚯” are basically gone, and it's almost impossible to hear it. The feeling of the room is soft and stays. It's more comfortable in the room.
Based on authoritative data from the national authorities and associations of soundproof doors and other channels, the “2018 Chinese Noise Gate Market Status Survey and Development Trend Forecast Analysis Report” combines the environment in which the soundproof door industry develops, from theory to practice and from macroscopic to Microscopic and other angles to investigate and analyze the sound insulation door industry.
The "2018 Chinese Noise Gate Market Status Survey and Development Trend Forecast Analysis Report" is rigorous and informative. It assists soundproof door industry enterprises to accurately grasp the development trend of the soundproof door industry and correctly formulate enterprise development strategies and investment strategies by supplementing a large number of intuitive charts. .
The report on the status quo of China's soundproof door market in 2018 released by the China Industry Report Network and the development trend forecast and analysis report is that soundproof doors industry companies, related investment companies and government departments accurately grasp the development trend of the sound insulation door industry, gain insight into the sound insulation door industry competition pattern, and avoid business operations and Investment risk, one of the important decision-making bases for formulating correct competition and investment strategy decisions.