Many people are asking whether the mute door is reliable or not.
I decided to help you solve this mystery. ?
Why is the silent door soundproof better than the ordinary door? ?
Since I want to buy a silent door, I naturally want to know why it is soundproof than ordinary doors. ?
Silent doors are mainly soundproofed by magnetic bars, silent locks and mechanical structures of door core bridge opening. ?
From the appearance, it is no different from ordinary doors.
Source: Tata Wood Door Flagship Store?
When you open the silent door, you will find that the entire inner surface of the door core is equipped with a metal fixed magnetic attraction bar, which is very thin and elastic to the touch. It's similar to the material of refrigerator door. ?
A magnetic rod is also installed in the door frame, so that when the door is closed, the door can be closed by magnetic attraction and slight suction. ?
There is also a magnetic bar in the door frame to ensure tightness?
Source: Taobao?
Better sealing performance, no gap after closing the door. ?
Indoor, people's voice is mainly transmitted through the air, so the magnetic sucker can block the transmission of air and sound to a certain extent. ?
Silent lock is also called silent magnetic lock. When opening the door, the rectangular lock tongue is not exposed, which can reduce the friction with the door frame. ?
When you open the door, the lock tongue is not exposed?
Source: Heimei Home Furnishing Flagship Store?
When the door is closed, the lock tongue will be sucked out by the magnetic stripe in the door frame, and then it will automatically pop up to lock the door.
Avoid the impact sound between the lock tongue and the door frame, and achieve the mute effect. ?
The national sound insulation standard for indoor doors is 22 dB -28 dB. As long as it is higher than this value, good sound insulation effect can be achieved. ?
The greater the thickness and density of the silent door, the better the sound insulation effect, but the overweight door is easy to cause hinge pressure and sinking. If the door panel is too thick, there is no suitable hardware fittings. ?
Source: Network?
The mute door can not only achieve the sound insulation effect higher than the national standard, but also be thicker and lighter than the ordinary door because the door core structure of the mute door is the mechanical plate of the bridge hole.
Based on the principle of arch bridge hole, a unique tubular structure is made by high-tech processing, and the sound insulation effect of 40mm bridge hole mechanical plate can reach 28 decibels. ?
Source: Network?
This structure can not only reduce weight, but also achieve good sound insulation effect. ?
? What is the sound insulation effect of the mute door? ?
Theoretically, the design of the silent door and the structure of the door panel can be more soundproof than ordinary doors.
But whether the actual effect is good or not depends on the experience. ?
At present, there are few brands that mainly promote silent doors in the market. The first-line brands mainly include Tata Mute Door and Holtz Mute Door. ?
Tata silent door users say the sound insulation effect is very good.
Tata silent door merchants promote the 45-degree oblique mouth design, which can increase the sound propagation track. ?
I specially logged into China Patent Examination Information Network to inquire about the information about the design of 45-degree oblique mouth, but this is only an appearance patent and has little to do with sound insulation.
Source: China Patent Examination Information Network?
Moreover, business promotion can effectively block cold air.
But why buy a bedroom door to keep out the cold air? ?
Source: Tata Wood Door Flagship Store?
What can really play the role of sound insulation is the bridge opening mechanical plate structure of soft magnetic suction strip and door core.
Source: Tata Wood Door Flagship Store?
You can go to bed when the business closes. ?
However, regarding the accurate sound insulation test data, both Taobao customer service and store sales indicated that there was no paper test description.
I collected real feedback from users who bought TAT silent doors, and proved that the sound insulation effect is really good. ?
Source: Shizhen Decoration Discussion Group?
Tmall comments?
The magnetic absorbing strip is glued to the door cover with universal glue. After a long time, the magnetic stripe may fall off, and the sound insulation effect does not exist, so it needs to be purchased and replaced again. ?
In addition, if the door body is deformed by moisture, resulting in larger cracks, then the magnetic suction rod will not be able to suck. The magnetism of the magnetic stripe will also weaken with time.
Holtz T mute door can reduce noise by 38 decibels.
Source: Holtz JD.COM Store?
The silent door of Holtz brand belongs to T-door, which is a new door born in Germany to solve the war problem. Compared with a plane door, it is called a T-door because its cross section looks like a capital letter "T".
Source: Holtz JD.COM Store?
The edge of this door is T-shaped, and the protruding part presses on the door cover. T-shaped structure makes the door panel and the door frame form a double-curved ruler joint with tight bite.
Compared with the flat door, the gap is smaller, which can effectively sound insulation.
Source: Holtz JD.COM Store?
The interior of the door is also a bridge opening mechanical board, just like TT's door. Commercial promotion can reduce noise by 38 decibels.
? Where is the silent door more expensive than the ordinary door?
The magnetic bar of the mute door needs to be purchased separately, and one door needs 600 yuan.
The price of ordinary locks is 15~60 yuan, while the price of silent magnetic locks is basically between 100~600 yuan. ?
A good mute lock is easier and smoother to use. Not only is it effortless to press the handle, but the sound of the lock tongue popping up is also very small. ?
The top is silent magnetic lock, and the bottom is ordinary mechanical lock?
Source: Taobao screenshot?
On the whole, silent doors will be more expensive than ordinary doors (except solid wood).
The price difference of mute door is not only the mute magnetic lock and magnetic bar, but also the appearance modeling technology. ?
If you are interested in cost performance, Miao Jie recommends choosing a big brand of mobile models or a simple paint-free flat mute door. ?
Source: Tata Wood Door Flagship Store?
? Will big-name discount doors be worse than no discount doors? ?
Unlikely.
Because the big factory is an assembly line operation, from material selection to production and painting are all done by machines. Labor only needs quality inspection and transportation. It can ensure the quality of doors, the accuracy of data and environmental protection standards.
It is more expensive to open an assembly line and specialize in making doors with poor quality than doors with good quality. ?
Will paint-free doors be worse than paint-painted doors? ?
No?
Paint-free doors save the cost of painting. Its surface is PVC film, which is cheaper than painting and simple in process.
Many manufacturers use imported PVC film for publicity, but the quality of domestic imports is similar.
Source: soif flagship store?
? What is the door to pursuing face value?
If you are looking for face value, you can choose a paint door with complicated shape.
Like this raised pattern frame, the door has two sides, which need to be specially made, and the price is naturally high.
Source: Tata Wood Door Flagship Store?
The veneer of high-value door surface also varies according to the price of wood. The popular black walnut veneer will be more expensive now.
Source: Mupiwu Mupidian?
The darker the paint, the more expensive the door. Generally, white ones are the cheapest, and dark ones need to be pasted with wood skin and then colored. The process is complicated, so the price is high. ?
Generally speaking, the price of silent doors on the market is different according to the molding process, silent magnetic lock and surface coating process.
Below 2000 yuan: the price of paint-free flat door, without any shape, the surface is PVC film, and the imported film is more expensive than the domestic film.
3,000 ~ 4,000 yuan: Exterior painting, only simple line decoration, dark color is expensive, light color is cheap.
5,000 ~ 6,000 yuan: the shape is complex, the surface is covered with solid wood, and the wood price is high.
? Tips for buying a door?
When buying a mute door, in addition to considering the mute effect, the buyer also needs to show the environmental quality inspection report. ?
Because all doors need to be measured and customized at home, it is best to ask in advance whether the after-sales service requires installation fees.
It's better to buy a silent magnetic lock separately online, which is more economical than buying it in the store. There is no need to buy the most expensive silent door. After meeting the requirements of sound insulation, choose a simple and cost-effective one, which can be controlled regardless of the decoration style, save money and be versatile.
This answer comes from living well with users, many decoration strategies and home experience. Welcome to the Life Good APP.