If the car weatherstrip is soundproof, is it really effective?

Never use car sealants. The psychological effect is greater than the reality, and there is an important problem. If your car is white, don't use it, don't use it, don't use it, because after a long time, the paint will turn yellow in the contact area, and then the glue residue after tearing it off will make you crazy.

If there is no sealing strip at the corresponding position, the after-loading sealing strip has a certain dustproof effect. Let the hinges in the crack of the door.

It's a lot cleaner. As for sound insulation, it doesn't have any effect when the human ear can't hear it, so don't think about it. The most obvious feeling is that the door is difficult to close, and it is easy to close the door before adding, and the door cannot be closed with the same force after adding.

There is also walking the same road, after adding it, the noise is indeed a little less, and it feels like the car will be a little stuffy.

After the installation, the air leakage situation has been significantly improved, the dust situation in the car has improved compared with before, and the door has a heavy feeling when the door is closed. The disadvantage is not to install too many positions, if you stick too much, the door is not easy to close, and after a long time, it will also have an impact on the door lock, and the quality of the rubber strip will fall off after a long time, which will affect the appearance, so about the sealant, my personal opinion: if it is a new car, if it is just for sound insulation, there is not much need to install it; However, if it is old, or the windproof and dustproof sealing is not good, it can be replaced or installed, after all, the protection of the rubber strip is still very important.

If you replace it, it is best to buy the original factory if you have the original factory, and the relative effect is much better.

It is definitely useful, but the effect is limited, it can only solve and improve part of the sealing and reduce part of the noise, the car is system engineering, and one sealing strip cannot solve all the problems. Tossing for a long time, dismantling the door panel and dismantling the back box, all kinds of sealing strips sound insulation blocks, but did not make the floor. The effect was there, from a clear noise to a dull rumble.

Boom is very uncomfortable on the highway for a long time. Unless you spend a lot of money and remove the interior of the whole vehicle, from the firewall to the floor, the door panel, the roof, and the back box are all soundproofed, you can't achieve the high-end and quiet feeling you want.

There is an effect. Because the sound insulation of my car is not good, and after installing the sound insulation strip I bought from the Internet, the sound insulation effect immediately improved.

It is effective, and the sound insulation effect of the sealing strip is also very good, which can isolate a lot of noise, so it is best to install the sealing strip.

It may be effective, as long as it is sealed in all directions, the inside of the car can be soundproofed, which is very easy to use.

Noise reduction is a big topic for all car models and is worth studying. The good noise control of a car is also a reflection of the quality of the car. Just like the rumor in the rivers and lakes: "Sitting at a speed of 100 kilometers per hour in a Rolls-Royce, the biggest sound you can hear is that the clock is not considered to be soundproofed or sealed with rubber strips in the production process; As a result, rubber strips in production vehicles tend to be used very poorly, and are not installed in the engine compartment, in front of the side front and rear doors, and in the gaps between the tailgate, because they neither violate the rules nor significantly reduce the performance of the NVH.

Many riders will feel that the vehicle noise is relatively loud after buying a car, so they want to reduce the noise of the vehicle by installing a sealing strip, in fact, this method has no substantive effect, because the noise of the vehicle is not all ** outside the car, in fact, a large part but after the treatment of the difference before and after the test is not much, I don't feel that the sound insulation has improved significantly, but when the door is closed, it feels stronger, and it is necessary to close the door more vigorously. The sound insulation of the whole vehicle is still much worse.

Because of the noise, it is a complex process, only some low-end car seals leakage, will cause noise is relatively large, high-end cars, the noise is divided into several parts, one is the engine compartment into the cab sound, that is, temporarily suitable for the cabin sound insulation on the high-speed ear discomfort, the owner said that the sealing is good. Once drove a friend's Cadillac to park his car and found that the sound insulation was very good, and the other was 3 layers of glass. My car was on the highway, and the noise was very loud (louder than others), and then I went online to learn about it.

The noise of the car is nothing more than several, the noise of the engine, through the cockpit of the wind and fire wall and the bottom of the car to the cockpit, and then the tire noise, the quality and design of the tire caused by the tire in the rolling noise is large, and there is the dryness, this noise is the vehicle because the noise of the vehicle is not all outside the car, in fact, a large part of the noise is the chassis of the vehicle, the door, the firewall, the trunk and other parts.

It is particularly effective, and the installation of such a soundproof sealing strip on the car can have a corresponding effect. The soundproofing is also very good.

There is an effect, the design of a product like this one is generally effective, and the sound insulation effect is also very good, which can provide a very quiet environment.

It is effective, and the effect of installing sound insulation seals in the car is very good, so it is best to install it if there are conditions.

It's really effective, and it's not even inaudible from the outside, and there are many places where soundproof seals are used.

Vehicle seals can really insulate sound. Because when the vehicle does not have a sealing strip, it will produce a lot of noise during driving.

After buying a car, many people usually pay more attention to the comfort of driving their car. Therefore, in the process of driving a car, most people can't accept that there is noise in the car. Therefore, cars with relatively low noise on the market usually have relatively high sales. <>

Vehicle seals can really insulate sound.

First of all, the existence of vehicle seals can really play a role in sound insulation. In other words, if the quality of the vehicle sealing strip is relatively good, the driver usually does not feel the presence of noise in the process of driving the car. However, when there is a quality problem with the vehicle seal, or if it is used for a long time, the driver will feel a lot of noise while driving the car.

So that the driver has a particularly uncomfortable experience in the process of driving the car. <>

Without a seal, it will make a lot of noise.

The second is that many drivers do not agree that sealant can play a sound insulation effect. But when the car doesn't have a seal, it basically makes a lot of noise during the distance. Setting the volume of noise can give drivers an unacceptable feeling.

So we will find that every car sold on the market will basically have the presence of a seal. And the quality requirements for the sealing strip will also be very strict. <>

There is an option to replace the vehicle seals on a regular basis.

Finally, I personally think that when the driver is driving the car, there is a lot of noise in the car because of the sealing strip. In fact, in this case, only the sealing strip needs to be replaced to reduce the noise in the car. As a result, the driver will not feel the presence of noise while driving the car.

And it will also make the driver have a satisfactory state. The main thing is that the cost of replacing the sealing strip is generally not very high.

I think vehicle seals can really play a role in sound insulation; The main reason is that most of the glass in cars is some soundproof glass, and the sealing strip is to help the song to isolate the production of other sounds to a certain extent.

Such a seal is real and can have a sound insulation effect; Yes, the sound insulation effect may not be particularly good, the main role of the sealing strip is to seal and waterproof, the sound insulation effect is a little bit, but in fact it is not obvious, if you want to do the whole car sound insulation, in fact, it is not suitable.

In fact, all kinds of noise home improvement projects on the noise effect is not only not obvious, but will cause the opposite effect, the four-door sound insulation, this project to do is to remove the door panel, and then paste the door panel with someone cut sound insulation material, in fact, this has destroyed the original door panel installation, at the beginning may have a little effect, for a long time, the door panel may appear a variety of loosening.

The main function of automobile sealing strips is to prevent dust and odor, and it has little effect on sound insulation and noise reduction.

The noise isolation of automobiles is a systematic project, and it does not mean that adding sealing strips can completely solve the problem.

Vehicle noise is mainly the first tire noise, wind noise and engine noise, these three noises can not be solved by installing seals, so it can be said that the so-called car seals on the Internet is an "IQ tax". Secondly, the inferior sealing strip is easy to age after being exposed to the sun, and then directly sticks to the paint surface, which has a certain damage to the car paint surface.

If you are not satisfied with the wind noise, abnormal noise, and tire noise of the car, you can improve the mute effect in the following ways:

1. If the rubber strip of the car glass frame and door frame is hardened and deformed due to exposure to the sun, rain and snow corrosion, or if you are dissatisfied with the whistle, collision sound and wind noise when driving at high speed, it is recommended to replace the sealing strip of the whole car.

2. If you are not satisfied with the sound insulation effect of the engine compartment, chassis, door panel, etc., you can carry out sound insulation treatment for some positions or the whole car, such as replacing the front cover sound insulation cotton, making door panel sound insulation, and doing chassis sound insulation.

3. It is recommended to check the exhaust pipe of the chassis of the car, whether there are signs of loose screws, or there is a certain section of the chassis abnormal sound caused by foreign body bumps.

Sealing Strip Sound Insulation Effect: Zero Sealing Effect: Zero.

The effect of the car soundproof seal is not obvious.

1. The automobile sealing strip has the function of filling various gaps between the components of the body, and has the functions of shock absorption, waterproof, dustproof, sound insulation, decoration, etc., improving the comfort of the driving experience and protecting the car body, mainly used in the door leaf, door frame, front and rear windshield, engine cover and trunk cover.

2. The function of the sealing strip itself is dustproof and noiseproof. The sound insulation of the vehicle depends on many comprehensive properties of the vehicle itself, such as the thickness of the glass, chassis, tires and steel plates of the body, etc., which will affect the sound insulation of the vehicle itself.

3. A single additional sealing strip can only reduce the wind noise of the vehicle body gap when driving at high speed, and cannot make the overall sound insulation of the vehicle better.

After installing a four-door sound insulation strip, the air leakage of the door will be significantly improved, the dust situation inside is better than before, and the door is closed with a sense of heaviness.

However, you can't install too much, but the door is not easy to close, and it will also have an impact on the door lock, and the quality of the rubber strip will fall off after a long time, affecting the appearance. The installation of four-door sound insulation and sound insulation strips depends on the situation, if it is a new car, just for sound insulation, there is not much need to install it;

However, if it is old, or the windproof and dustproof sealing is not good, it can be replaced or installed, after all, the protection of the rubber strip is still very important. If you replace it, it is best to buy the original factory if you have the original factory, and the relative effect is much better.

It has an auxiliary effect on sound insulation. Automobile weatherstrips have the function of filling various gaps between the components of the body, and have the functions of shock absorption, waterproof, dustproof, sound insulation, decoration and so on. After a period of use, there will be premature aging, sealing performance decline, disappearing, then replacing the new sealing strip will greatly improve the noise situation in the car.

Automobile sealing strip has the function of filling various gaps between the components of the body, with shock absorption, waterproof, dustproof, sound insulation, decoration and other functions, improve the comfort of the driving experience and protect the car body, mainly used in the door leaf, door frame, front and rear windshield, engine cover and trunk cover.

It is worth mentioning that many low-end models are simply equipped with sealing strips in many positions in order to save costs. Sealing strips are one of the more cost-effective solutions, and automotive sealing strips are generally configured at the factory, and the quality of rubber strips is uneven.

Photo by Brother Choosing a Car) @2019

1. The sealing strip of the steam bridge silver car has the function of filling various gaps between the components of the body, and has the functions of shock absorption, waterproof, dustproof, sound insulation, decoration, etc., improving the comfort of the driving experience and protecting the car body, mainly used in the door leaf, door frame, front and rear windshield, engine cover and trunk sensitive banquet cover;

2. Tightness is an important indicator of the quality of the whole vehicle, and the automotive sealing strip product is one of the important parts that determine the advantages and disadvantages of this index;

3. It is widely used in the front and rear windshields, doors, windows, engine rooms, trunks and other body parts of the car to fill the gap between the body parts, with shock absorption, waterproof, dustproof, sound insulation, decoration and other functions, and play a maintenance role in the driver and the whole vehicle.

How about the sound insulation of car weatherstrips? The effect of automobile sound insulation sealing strip is not obvious: 1. Automobile sealing strip has the effect of filling various gaps between the body components, and has the functions of shock absorption, waterproof, dustproof, sound insulation, decoration, etc., improving the comfort of driving experience and protecting the car body, mainly used in the door leaf, door frame, front and rear windshield, engine smile cover and trunk cover.

It is worth mentioning that many low-end models are simply equipped with sealing strips in many positions in order to save costs. 2. The function of the sealing strip itself is dustproof and noiseproof. The sound insulation of the vehicle depends on many comprehensive properties of the vehicle itself, such as the thickness of the glass, chassis, tires and steel plates of the body, etc., which will affect the sound insulation of the vehicle itself. 3. A single additional sealing strip can only reduce the wind noise of the vehicle body gap when driving at high speed, and cannot make the overall sound insulation of the vehicle better. 4. If you value the quietness of the vehicle very much, you may wish to try to change a set of tires with the main silent effect, the effect will be much more obvious than the installation of seals. @2019