Steel industry trade insights

List of the contents of this article:

• 1, How to make a car cushion sponge
• 2、What is the sponge in the tire?What to use
• 3, Where to buy car seat sponge
• 4, What is the name of the automobile chassis sponge bottom cushion
• 5, What is the name of the sponge inside the car leaf board
• 6, Car backrest sponge feels unstable

How to make car cushion sponge

Sponge manufacturing process: A.Mix foam resin, foam auxiliary and adhesive resin (to make the finished product adhesive) together; B. Carry out foaming processing.

The sponge is made of wood fiber or foam plastic polymer. Sponge is a porous material with good water absorption. It can be widely used to make sofas, mattresses, boss chairs and sports equipment, such as sponge gymnastics mats, sponge fitness mats, sponge wrestling mats, sponge car cushions and other products.

There is also some particularity here. Generally, a 12 to 15 mm thick sponge with a mesh bottom should be padded under the leather, which is also called super strength cotton. Note that some stores cut corners here.

Disassembly and installation of the seat cushion. If you want to replace the vehicle seat sponge, we have to remove this seat cushion first. Let's talk about the front seat first. First, look for the 4 screws under the seat (Hexagon), then twist it open with a special tool for hexagonal screws, and you can take it out with it.

Car seat sponge replacement steps: 1. Remove the seat cushion. For example, in the front seat, first find the four screws (hexagonal) under the seat, then unscrew them with the hexagonal screw tool, and then take them out. As for the steps of the rear seats, they are relatively complicated.

The above plastic material layer is used as the bottom layer, and the obtained plastic foam material sheet is made into the upper cushion layer and glued into the cushion body, and the edge strip is set around the cushion body; the car cushions are divided into three-piece set, five-piece set, eight-piece set and nine-piece set. The three-piece set refers to the cushions of the two front seats and the cushions of the rear long seats.

in the tire What is the use of sponge

1. The sponge inside the tire is called "internal soundproof foam", which can reduce a kind of resonance noise generated by tires during driving. The most significant effect is to reduce road noise.

2. The sponge inside the tire is called "internal soundproof foam". It can reduce a kind of resonance noise generated by the tire during driving. The most significant effect is to reduce road noise.

3. It can isolate the transmission of temperature, and the sponge above can keep the cold air from the heat of the engine cabin and maintain the air conditioning effect.Just like we use foam boxes to pack ice cubes and then store seafood.

4. The sponge in the tire can effectively reduce the resonance noise generated by the tire during driving. The most significant effect is to reduce road noise.

5. The sponge inside the car axle can generally play a buffer role, and can also achieve a better effect of ensuring environmental cleanliness and hygiene. Therefore, when maintaining a car, you must pay more attention to the small parts and equipment inside it.

6. In fact, this sponge is called "internal soundproof foam", which can reduce a kind of resonance noise generated by tires during driving. The most significant effect is to reduce road noise. According to the current experimental test, compared with tires without sponges, it can reduce tire noise by about three to four decibels, so the overall comfort will be higher.

Where to buy car seat sponge

1. Online, scrap car market, car beauty shop. There are many ways to buy car seat sponges. You can choose online shopping platforms, such as JD.com and other online shopping platforms, which provide a variety of brands and models of seat sponges to choose from.

2. Car seat sponges can be purchased through the following channels: online (Taobao, Tmall, JD.com, etc.). 4S store. Scrapped car market. Auto parts city. The car beauty shop on the roadside. Among the above channels, there is no doubt that 4S specialty stores are the most expensive. It is recommended to buy it in the scrap car market. There are many styles, reasonable price and good quality.

3. There are two ways to buy. There are many stores specializing in car seat sponges in Taiyuan City, such as Luoyang Electronics City and Taiyuan Price Treasure.Buy car seat sponges on online platforms such as Taobao, JD Mall, etc.

What is the name of the car chassis sponge bottom cushion

1. Soundproof cotton or heat-insulating cotton. The cotton pad under the car is generally called soundproof cotton or heat-insulating cotton. This is because sound insulation cotton/heat insulation cotton is a part that improves the comfort and safety of the vehicle by reducing the transmission of noise and heat inside the car.

2. Clutch soundproof cotton. Water absorption, vacuuming and decontamination of car mats can effectively prevent the residual moisture and dirt of the sole from sliding between the clutch, brake and throttle, avoid safety hazards, and reduce the possibility of interior contamination and damage. After all, cleaning the foot mat is more convenient and economical than cleaning the interior.

3. Soundproof cotton.Sponge is used for soundproofing, so it is also called soundproof cotton.

What is the name of the sponge inside the car leaf board

It should be the soundproof cotton inside the leaf board. Soundproof cotton can reduce noise and protect against heat. Introduction: Using the good thermal insulation effect of soundproof cotton, after pasting in the hood of the car, it can effectively avoid the high temperature of the engine directly transmitted to the hood, so as to protect the paint on the surface of the hood, and at the same time avoid the fog of the hood affecting the view on rainy days.

The sponge in the Suzuki Qiyue leaf panel is a material on the door leaf panel (or door inner panel). It is usually made of polyurethane, foam plastic and other materials, which is mainly used for sound insulation and noise reduction.

Hello, it's a soundproof sponge. Open the inner wheel cover and put it in.[If there is a problem with the car, ask the car master. 4S store professional technician, 10 minutes to solve.

It is usually located between the chassis and the bottom plate of the car, which plays the role of reducing road noise, absorbing vibration and maintaining the temperature in the car. In automobile manufacturing, the varieties and uses of soundproof cotton/thermal insulation cotton are different. According to the design requirements of different brands and models of cars, soundproof cotton/thermal insulation cotton of different thicknesses and different materials can be selected.

The purpose of a sponge in the leaf plate is to absorb the moisture excluded from the inside of the car and then evaporate it. The following is a relevant introduction to the leaf plate of the car: Meaning: The leaf plate, also known as the wing plate, is the outer plate of the body that covers the wheels. According to the installation position, it is divided into front leaf board and rear leaf board.

The car backrest sponge feels that the left and right are not flat

A whole seat is disassembled and replaced. This form is obviously the easiest. If the seat is too obviously damaged, you can use these methods; go to the auto repair shop to carry out partial repair. Because the seat repair must be technically technical, it is not recommended for car buyers to repair it independently; buy the same seat cushion online for your own safety.

If you can't change it in a short time, you can buy a cushion and put it on it first, and then replace it when you have time. If there is a problem with the seat sponge of the driver's seat, it is recommended to replace it in time, because the seat of the driver's seat is an important factor affecting the safe driving of the car.

If you can't change it in a short time, you can buy a cushion on it first and change it when you have time. If there is a problem with the seat sponge in the driving position,It is recommended to replace it immediately, because the seat in the driver's seat is a crucial factor related to the safe driving of the car.

Increase the distance from the car. When driving at night, the visibility is poor, and there are often dangers and emergencies, so you must be ready to stop at any time. In this case, in order to avoid danger, attention should be paid to appropriately increasing the distance from the car to prevent front and rear car collisions.