We all know that garbage can pollute the environment, and smog can pollute the environment, but in reality noise is also a kind of pollution. Reducing noise pollution, pursuing a quieter living environment, and choosing effective soundproof windows and doors have become a concern of many citizens. The common soundproof windows and doors on the market are mainly aluminum alloy profiles, but many people think that the sound insulation effect of aluminum alloy profiles is not good, then how should we solve the problem of sound insulation of aluminum alloy profiles?
The average person thinks that the sound insulation effect of aluminum alloy profiles is not good, but in fact, the new aluminum doors and windows have made great improvements in sealing sound insulation performance. The sound insulation performance of the window mainly lies in the sound insulation effect of the glass which accounts for about 80% of the area, and the aluminum profile is secondly the sealing performance of the door and window.
Some aluminum alloy profiles on the market cooperate with the principle of resonance and transmission of sound waves, and adopt different glass composite structures to enhance the sound insulation effect. In terms of the airtightness of the door and window structure, the use of high-quality rubber strips and plastic sealing fittings also largely solves the problem of poor sealing performance of the aluminum alloy profiles.
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