The construction process of sound insulation coatings, does sound insulation paint have sound insula

Soundproofing paint is used to decorate walls not only for aesthetics, but also for its high safety. Nowadays, many homes use soundproof paints to create a quiet and comfortable living environment. So what is the construction process of sound insulation coatings?

The construction process of the acoustic insulation coating.

1. Substrate treatment before construction.

One of the things we have to do during the application of the paint is to treat the substrate at the base level, for most paint applications In this material processing step, it must be cleaned and leveled, but after these are done, a layer of penetrating white primer must also be applied to the surface before the substrate treatment before the construction of the acoustic coating. After the primer has dried, the next step can be taken.

2。A brief introduction to the construction process.

1) Batch scraping method: Like batch ash, the barrier coating can be approved directly on the treated wall.

Acoustic coating application process.

2) Spraying method: Use a stone paint spray gun with the muzzle perpendicular to the wall and spray evenly on the wall (this method is recommended), if two or more sprays the wall with another coating before spraying the first pass, instead of matching the two colors.

3) Double-gun spraying method: Use a special double-gun spray gun to pour the substrate of the two colors of the paint into the spray gun and separate it. The operation method is the same as the above spraying method, but only one spray molding can be performed. The two-tone effect is very beautiful.

3。Spray surface coating: Spray the topcoat before the building material dries, and add colored metal wire sheets. Use a colored spray gun or paint to spray directly onto the surface of the absorbent coating. (Note: When the temperature is lower than 4 degrees Celsius, it is not suitable for construction).

Jiaanli brand sound insulation coating construction process.

Preparation before construction: Cleaning of the base surface, Spraying the wet base surface (special requirements, coating of interface agent), Spraying sound insulation paint, Sound insulation coating maintenance.

Precautions for the construction of Jiaanli brand sound insulation coatings:

1) Clean up the base surface of the slurry, construction waste, dust, oil, wax, etc., the uneven base surface needs to be repaired and leveled.

2) The base surface with a large deviation in water absorption needs to be sprayed with a special high-permeability sealing primer for sound insulation coatings. Avoid local color aberration, which affects the appearance.

3) Before spraying the sound insulation coating, it is necessary to moisten the base surface with clean water (tap water), and pay attention to the fact that the base surface can not be left with clear water.

4) The sound insulation coating needs to be sprayed with special sound insulation coating spraying equipment, and the appropriate nozzle model is selected according to the product model.

5) When spraying sound insulation coating, spraying construction is carried out in accordance with the spraying order of spraying the corners first and then spraying in the middle.

6) When spraying sound insulation paint, the wall needs to be turned up 50mm to block the sound wave transmission to achieve the best sound insulation effect.

7) After the completion of the construction of the sound insulation coating, it needs to be maintained for 72 hours, and it can not be subjected to human trampling, heavy machinery and equipment within 72 hours, so as to avoid building materials stacking, dragging and scratching, and prevent man-made damage, and the next process construction can be carried out only after 72 hours.

8) Avoid soaking in water for a long time to avoid affecting the normal use of the product.

9) Before use, please read the product construction instructions provided by the manufacturer carefully, and strictly follow the requirements of the construction.

Home life is all about tranquility, but inevitably some houses are close to the side of the road, or parks and squares. Traffic noise and road noise are unavoidable, so it's important to have a soundproofing of your house. Some people will choose soundproof walls, but some people will also choose soundproof coatings, now technology is changing with each passing day, and coatings also have sound insulation effects.

Then this issue will tell you about whether sound insulation paint has sound insulation effect and how to build sound insulation coating.

1. Does the sound insulation paint have a sound insulation effect?

Do soundproofing paints have a soundproofing effect? The sound insulation coating can effectively absorb the noise caused by the impact, and there are some sound-absorbing nano materials in the sound insulation coating, so it has good adsorption performance, so that the sound insulation function is on a higher level, so as to improve the sound insulation effect of the wall panel.

1. Sound insulation and noise reduction, which can play the role of vibration reduction, noise reduction, noise reduction and sound insulation in a wide range of temperature and frequency.

2. Quiet and comfortable, you can experience the good effect of sound insulation and shock absorption in home life.

3. Good compressive strength, strong adhesion, can directly construct the surface of the substrate and the surface of many composite materials, the construction efficiency is high, the ballast is firmly attached to the base surface of steel, aluminum, etc., and the mechanical properties are good.

4. Green and environmental protection, easy to construct, non-toxic, no peculiar smell, non-combustible, non-polluting the environment, safe and convenient for lead application.

Second, the construction method of sound insulation coating.

1. Cleaning the base layer, the surface of the base layer must be cleaned before scraping, the uneven particles and loose impurities must be removed, the ground must be smooth and solid, if there are relatively large cracks, falling off, etc., it must be repaired before the sound insulation coating can be constructed.

2. After sprinkling water to moisten the wet surface, you can spray when the ground is almost dry.

3. Debug the machine, pour in the sound insulation paint, and stir the sound insulation paint before use.

4. Detail processing, elastic line, after the black seam paint is dried, paste masking paper along the line. First edge and then middle, the speed is uniform, the lap is tight, the thickness is consistent, and the bottom is not repeated or leaked.

5. For large-scale construction, the spraying thickness is generally controlled at 2 mm, which requires uniform spraying and one-time molding.

6. Drying maintenance, trimming, decoration and other processes can be carried out after curing for 36 hours.

7. The construction site after spraying should be cleaned up in time, and the rebound material and landing material should be bagged and cleared from the site.

8. Acceptance by both parties A and B.

9. After the construction is completed, the finished product is protected to reduce bumps as much as possible and prevent damage. If the Huailu Bridge falls off, please repair it in time.

The above is to share for you whether the sound insulation coating has a sound insulation effect, and the relevant knowledge of the construction method of the sound insulation coating, I hope it will help you. If you'd like to learn more about acoustic coatings, stay tuned.

The acoustic principle of the soundproof wall is to leave a cavity between the original wall and the soundproof wall, or called the buffer layer, so that the noise can be weakened through the space and distance, and then the noise is converted into heat energy through the micropores in the soundproof material, so as to achieve further reduction, so the sound insulation can also have the effect of heat preservation at the same time. The acoustic principle of the soundproof wall is to leave a cavity between the original wall and the soundproof wall, or called the buffer layer punch, so that the noise can be weakened through the space and distance, and then the noise is converted into heat energy through the micropores in the soundproof material, so as to achieve further reduction, so the sound insulation can also have the effect of thermal insulation at the same time. What are the steps and processes of sound insulation wall construction?

The first step: confirm the installation location, now measure the size of the wall that needs to be started, find the installation point, determine the horizontal line and vertical line according to the size and position of the installation, and determine the socket of the wire, the position of the pipe, etc., and reserve enough space.

Step 2: Cut the sound insulation board, calculate the size of the sound insulation board that needs to be cut according to the actual size of the site, and cut the sound insulation board. It is necessary to pay attention to whether there is a symmetry requirement on the opposite surface, especially the size of the cut part of the sound insulation board to ensure the symmetry on both sides.

Step 3: Install the sound insulation board, and the installation sequence of the sound insulation board follows the principle from left to right and from bottom to top. When the acoustic panel is installed transversely, the notch is facing upward; When the vertical Ansanlet let is loaded, the notch is on the right side.

Each façade should be installed in descending order according to the pre-numbered number on the acoustic panels.

Step 4: fix the sound insulation board, install the wooden keel with nails, fix the sound insulation board on the keel, the nails must be more than two-thirds embedded in the wooden keel, and should be evenly arranged, and require a certain density, each sound insulation board and each keel on the number of nails can not be less than 10.

Step 5: The manhole and its sliding key are in direct contact with the construction wall of the manhole, and the position of the manhole should be changed as required to ensure the construction conditions of the soundproof board.

Acoustic walls are divided into pure reflective acoustic barriers and composite acoustic barriers, which combine acoustic insulation and acoustic insulation, with the latter employing more effective sound insulation. The structure of the soundproof wall greatly guarantees the quality of life of the people. Friends who decorate soundproof walls must enjoy the benefits that come with soundproof walls.

Today, Tuba Rabbit will introduce you to the construction process of the soundproof wall. 。

Indoor soundproof wall construction technology.

1. Positioning of the elastic line of the soundproof wall.

According to the construction drawings, the position control line of the movable partition wall is released on the interior floor, and the partition wall position line is directed to the side wall and roof. The elastic line is the line where the fixture should be popped up.

Indoor soundproof wall builders have no hole in the art.

2. Install the soundproof wall track fixture.

Select the track clamp according to the design requirements. Before installing the tracks, it is necessary to consider the closing method of the walls, floors and ceilings, and facilitate the installation of movable partition walls. By calculating the weight of the movable dividing wall, the specifications and fixing methods of the load on the track and the embedded part are determined.

The embedded part of the track should be firmly installed, and the track and main structure should be firmly fixed. All metal parts should be rust-proof.

3. Prefabricated partition wall for sound insulation and destruction of the wall.

Indoor soundproof wall construction technology.

First of all, the net size of the movable partition wall is determined according to the design drawings combined with the actual measured site dimensions. According to the installation method of the track, the net size of the movable partition wall and the design sub-requirements, calculate and determine the size of each partition fan of the movable partition wall, and finally debug the large sample drawing. Since movable divider walls are movable walls, it is required that each divider fan should be as aesthetically pleasing and elaborate as a decorative door.

It should be prefabricated by a professional manufacturer to ensure the quality of the product through processing and trial assembly.

The above is the specific construction process of the soundproof wall, I hope it will inspire you. Please pay more attention to Tuba Rabbit for more information, nowhere to find it in the decoration! The decoration is greasy and I don't know how to avoid it?

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1.Before construction, the appearance quality is inspected, and the sprayed fiber cotton and binder are sampled and inspected, the fiber cotton should be dry without agglomeration, clean and free of dirt, and the binder should be free of delamination, foaming, deterioration and discoloration.

2.Clean the dust and dirt on the spraying machine surface with compressed air or clean water for spraying base surface treatment, check whether the hanging parts and embedded parts are reliable, and tighten the loose parts; Protective shielding of doors and windows, various equipment, pipelines and non-spraying parts; Clean up obstacles on the working face and maintain the best spraying distance and spraying angle.

3.Material configuration and debugging, break up the compressed fiber cotton, continuously fill the spraying cotton into the spraying machine, and keep the fiber material in the bin sufficient, and continue to stir to avoid the freezing and failure of the glue.

4.After the surface of the base layer is cleaned, you can use the prepared spraying binder to pre-spray the base surface, and the amount is appropriate and uniform, and it does not flow.

5.After the surface of the sprayed product is dried for about half an hour, according to the different requirements of thermal insulation or sound absorption engineering, different shaping tools such as wool roller, pressing plate or aluminum alloy are used for surface shaping, and then the binder is sprayed to enhance the surface strength. If the design requires surface coloring, after the completion of the top coating, the surface of the spray coating is sprayed with color paste, and if the spray coating is located in a part that is prone to mechanical collision, the surface protection layer treatment is required.

Choose a clean container, add water in the above proportion, pour it into the container, and use an electric mixer to stir for 3 to 5 minutes until it is even. The slurry will be used within 1-3 hours, and the usable temperature shall not be lower than 4 0C.

First, the base treatment.

Remove the surface that is easy to peel off, dust, oil and other debris, and then apply a permeable white primer.

Second, the construction and dosage in the middle of the way:

1) Batch scraping method: the same as batch ash, the sound-absorbing paint can be directly batched on the treated wall.

2) Spraying method: use a stone paint spray gun, keep the muzzle perpendicular to the wall, and evenly spray on the wall (this method is recommended), if two or more colors are required to match the effect, spray another suction paint on the wall before the first spray is dry.

3) Double-gun spraying method: use a special double-nozzle spray gun to pour two colored base materials of the suction paint into the spray gun to separate both sides, the operation method is the same as the above spraying method, but only one spraying can get the two-color effect, which is quite beautiful.

Spraying topcoat: spray the topcoat before the construction material dries, add colored metal wire, and spray it directly on the surface of the paint with a colorful spray gun or paint. (Note: Sound-absorbing coatings are not suitable for construction when the temperature is lower than 4 degrees Celsius).

It is used for sound insulation coatings such as locomotives, automobiles, sound insulation covers, etc., and plays the role of vibration damping, noise reduction, noise reduction and sound insulation. Acoustic coating for equipment. Sound Insulation Coatings, Sound Insulating Coatings, Sound Insulating Coatings.

Product characteristics of sound insulation coatings: sound insulation coatings are suitable for the surface of indoor and outdoor buildings: general residential quarters, roadside houses, tunnels, road noise barriers, villas, high-end residences, hotels, schools, gymnasiums, halls, opera houses, factories, etc.

It has strong sound absorption performance and effectively reduces and mitigates noise with excellent results. Rich and bright color, excellent leveling performance, easy to paint, excellent adhesion, excellent color retention and anti-aging, anti-mildew and anti-algae, anti-alkali, anti-ultraviolet radiation and many other functions.