One. The design principle of silent doors
Silent doors utilize magnetic principles to prevent mechanical impacts, reducing noise and opening sounds. The door edges of silent doors use magnetic strips for sound insulation, capable of reducing noise by at least 38 decibels. Additionally, silent doors increase the thickness of the door leaf, which not only reduces sound transmission but also provides insulation and thermal insulation.
Two, the difference between silent doors and ordinary doors
1、Compared to standard doors, silent doors have a significantly thicker profile.
A soundproof door primarily achieves its soundproofing effect by preventing sound transmission. Therefore, the thickness of a soundproof door is particularly important. Soundproof doors, after undergoing special processing, increase the thickness of the wooden door, which can effectively reduce noise. Typically, the surface panel of a regular door should be 3-5cm thick, while the panel thickness of a soundproof door is usually 5-8cm, which is greater than that of a regular door, thereby enhancing its sound-blocking capabilities.
2、Compared to ordinary doors, silent doors have a more ingenious design.
Most silent doors utilize a bottom-mounted design, effectively preventing the ingress of wind, sand, dust, debris, and rainwater into the interior. This design also provides greater convenience in daily life. Furthermore, the standard slot design of silent doors is very robust and meets the international five-star hardware standards.
3、Compared to standard doors, silent doors offer improved sealing performance.
In general, the sealing performance of doors is related to the flatness of the doors. The smoother the door, the better the flatness, which results in a tighter fit between the door and the door frame, thereby improving sound insulation. Silent doors require high precision in terms of flatness during manufacturing, typically ensuring a scientifically accurate level. Ordinary doors have simpler manufacturing processes and lack surface treatment, resulting in lower flatness compared to silent doors, and consequently, poorer sealing performance.
Three. Differences between silent doors and soundproof doors
A silent door is essentially an acoustic door, and these two have very little difference; they both have excellent sound-dampening properties. They simply have different names. In addition to being called an acoustic door, soundproof door, and silent wooden door are also its aliases.