How many degrees of boiling water is used for car depressions, and can cars be restored with hot wat

One is crazy to repair the dents on the car body with boiling water**. Without any sheet metal tools, just a small pot of boiling water, plus the palm of the car repairman, the place where the front bumper was hit and deflated was restored.

That's what Du Niang said!

Is it really possible to repair dents with just hot water?

Zhu Yongbing, executive vice president of the Xuzhou Automobile Society, said that the bumpers of vehicles are made of special plastic materials, so boiling water repairs will only appear on parts of such specific materials.

It's not impossible, there are specific conditions, for example, some parts of the plastic parts are feasible, but the possibility of pushing them out by hand is not very large, and they must be repaired with the help of tools, and metal ones are definitely not possible. ** Exiting with a hand may be the kind of material that works well for this method. ”

Zhu Yongbing said that for the repair of metal materials after deformation, boiling water is obviously not feasible, and different repair methods can be selected according to the degree of deformation.

If it is only slight and does not cause a large area of deformation, you can use a non-injury repair procedure, such as a non-scar repair that only shapes out the sunken area without harming the paint surface, which can be done. If it is a permanent deformation, it should be repaired by relying on sheet metal paint. ”

The shell of the car is made of iron sheet and plastic, and the front and rear bumper of the car are generally made of plastic. The plastic will soften when it comes into contact with heat, so according to this principle, the piece that hits the dent can be heated and ejected.

First we need to boil a large bucket of hot water, and then add water to the recessed place with a spoon to heat it.

The process of heating with hot water is lengthy. Because the concave plastic needs to be heated to a certain extent before it becomes soft in order to achieve the effect.

Once the plastic is heated to a certain extent, it is from the top hood. Push it out with your hand until the recessed piece protrudes and restores.

Step to read. But if you feel hard and still can't hold it out, then you haven't heated it yet. A lot of hot water is also needed to heat up.

Hello. If there is a dent in the sheet metal of the vehicle, it is in vain to use boiling water. The normal ones are the front and rear bumpers, which play a softening role.

Do-it-yourself use boiling water to repair the depression is only for the plastic parts of the body, and the paint of the depression is not damaged, as for how much water is of course the hotter the better.

The doors are iron, and hot water is not acceptable, but the front and rear bumpers are plastic and the like.

How to repair the door dent:

Method 1: Dry ice solution.

Very small dents can be tried with dry ice. Wear antifreeze gloves and place the dry ice directly on the dent, and after about thirty or forty seconds, the dent will automatically heal.

Method 2: Tool solution.

You can choose to buy some tools that are specialized in repairing dents, but car owners should remember that not all dents can be repaired quickly, and if the paint surface has been severely damaged or the edges of the dents are too sharp and cornered, or even dead corners, it is generally not recommended to repair them in this way. In addition to the above two cases, most dents can generally be repaired quickly with quick modifications.

To put it simply, as long as the paint surface is not damaged, the dent is not in the corner of the vehicle and the dent has no dead end, it can be repaired by itself, otherwise you have to go to the shop to find a professional to repair it.

It is not possible to use boiling water for car body dent repair: 1. In fact, you can try to repair the door dent by yourself, and buy such a set of dent repair tool kits online, which is not expensive, and you can have it for dozens of dollars. First of all, clean the indented area, then load the special glue into the glue gun, plug in the power supply and preheat it for about 7 minutes.

Then choose the appropriate gasket, pay attention to the large depression and use the large gasket, the larger the gasket, the greater the traction, and then use the glue gun to evenly coat the gasket with sol, quickly paste into the concave position, and gently press until the special glue is fixed and then let go;

2. Align the hole in the middle of the traction bridge with the gasket after fastening, put the nut into the gasket screw and tighten it, and then twist the nut until it is pulled to the recess and leveled. After the repair is completed, the tool is removed, and then the alcohol spray core is sprayed on the body residue, and finally cleaned with a scraper;

3. If you don't trust your hands-on ability, then you should leave it to an outside repair shop. In fact, it is similar to the principle of our own do-it-yourself, which is to use a suction cup with the help of a tool to suck out the depression position, and then use a hook to reach behind the sun's closed area, and then slowly eject it out, and finally use a rubber hammer to deal with the protruding part.

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