What tools are used to cut soundproof cotton, the practice of KT soundproof cotton, and how to const

Soundproof cotton can be cut using wallpaper knives, punches, vibrating knife cutting machines, and round knife cutting machines.

The wallpaper knife is manually cut, and the use of a small amount is inefficient.

The punch is rough processing, and after cutting, it is generally used for exterior walls and other decorations that do not pay attention to aesthetics. Disadvantages: high danger and poor machining accuracy.

The vibrating knife cutting machine adopts CNC numerical control cutting machine, which can cut any shape and control the accuracy. It is suitable for room sound insulation and fine decoration.

The round knife cutter is the same as the vibrating knife.

If there is only a small amount of soundproof cotton that needs to be cut, you can cut it with a general cutting knife or wallpaper knife, and pay attention to the protection in the process of cutting, avoid hurting your hands, and avoid cutting debris dust from sucking into your nose and mouth. If you need to cut in large quantities, it is recommended to purchase a cutting equipment, the cutting machine of the blade can be non-polluting, environmentally friendly, can meet the special-shaped cutting, and the cutting speed is quite fast, and it can also automatically adsorb the cutting debris to avoid harm to the human body.

Common rock wool, glass wool, and polyester fiber cotton can be cut with a wallpaper knife.

However, in the process of cropping, you need to pay attention:

1. Wear protective gloves, the cotton will be very itchy.

2. Wear a mask to prevent dust inhalation.

Summary. Hello, pro, the construction method of soundproof cotton: 1. The construction method of soundproofing the inner surface of the outer wall and the soundproof wall of the shared wall is the same.

If you use soundproof cotton, it will take up more space and the room will become smaller. The construction method is to build a keel frame on the wall, fill the soundproof cotton into it, and then seal the stone slab, and then decorate it on the stone board surface. In order to enhance the sound insulation effect, two layers of sound insulation cotton can be laid, and the foaming agent can be beaten after paving, so as to fix the sound insulation cotton and play a role in stabilizing the gap.

The practice of kt soundproof cotton, how to construct.

Hello, pro, the construction method of soundproof cotton: 1. The construction method of soundproofing on the inner surface of the outer wall and the finger trace of the shared wall beam is the same. If you use soundproof cotton, it will take up more space and the room will become smaller.

The construction method is to build a keel tease frame on the wall, fill the soundproof cotton into it, and then seal the stone oak and board the board, and then decorate it on the stone board surface. In order to enhance the sound insulation effect, two layers of sound insulation cotton can be laid, and the foaming agent can be beaten after paving, so as to fix the sound insulation cotton and play a role in stabilizing the gap.

2.Roof sound insulation: The base land carries the ceiling method, but the ceiling should not be too high.

The construction method is to build a frame with a light steel keel to make a small lattice, the lattice does not need to be too small or too big, and the sound-absorbing cotton can not have a good effect, and the sound will resonate if it is bigger. The inside is filled with soundproof cotton, it's OK, the effect is still good, and the outside can't be seen after treatment. It should be noted that the light steel keel should be at a distance from the original ceiling as soon as possible, because the air conducts sound less effectively than solid, and it may be possible to use air to reduce transmission through space.

Soundproof cotton is a common building soundproofing material with good sound-absorbing properties. It can be made into wall panels, ceilings, and space sound absorbers, which can absorb a large amount of sound energy in the room, thereby reducing noise. This article will introduce the use of soundproof cotton in detail.

According to the construction, it can be divided into walls and ceilings.

The first step is to smooth the original wall and do a good job of pre-wall treatment.

The second step is to hit the keel, keep a distance of one centimeter between the keel and the wall, and fix it below the soundproof ceiling and above the floating ground respectively.

The third step is to fill the keel void with soundproof cotton (choose bulk density, 35kg m3 or other specifications according to the need), and the sound wave travels in the cotton hole to realize the conversion of sound energy into heat energy, so as to achieve the purpose of reducing sound energy.

Fourth, the keel is encapsulated, you can choose gypsum board or sound insulation board, if necessary, you can install polyester fiber sound absorbing board on the outside to achieve better sound insulation effect.

Introduction to soundproof cotton manufacturers Bofu.

The most prominent advantages of Henan Bofu sound insulation felt are that the material is environmentally friendly, light weight, flame retardant, sound insulation, and sound absorption. Henan Bofu sound insulation cotton is widely used in interior decoration, office decoration, entertainment venue decoration, and noise control in industrial places, and the effect has been recognized by experts and praised by the industry.

Hello, 1, the specific steps are to build a layer of light steel keel frame, fill the frame with sound insulation cotton, on both sides of the frame to place sound insulation boards, Ao Fei Chi sound insulation board is divided into several kinds, according to the requirements of the sound insulation effect of KTV, install different sound insulation boards, if you want to have a better sound insulation effect, it is best to paste sound insulation felt in the board and between the frame, so that the sound insulation effect will be better. 2. In the sound insulation and vibration reduction of KTV floor, sound insulation felts and vibration damping pads are needed. 3. The specific steps are to make the floor relatively flat, place a layer of vibration damping pad on the flat floor, and lay a layer of sound insulation felt on the vibration damping pad, so that the sound insulation effect will be better, and finally pour cement or lime on it.

4. In the sound insulation treatment of KTV ceiling, it is necessary to use vibration damping hooks, sound insulation boards, sound insulation felt, and sound insulation cotton. 5. The specific steps are to build a light steel keel frame, install a shock-absorbing hook between the floor frames, fill the frame with soundproof cotton, and paste a layer of soundproof felt.

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