Let s talk about the price of car dent repair?

Car dent repair**. There was a dent in the car, and now there are two ways to fix it. One is to keep the vitality unchanged, and the other is to repair the reinforcement after it has been flattened.

After painting. The former method is slightly more expensive, usually. It's a little more than 200 yuan.

Let's take a piece. This kind of spray paint repair is about 200 yuan.

Sheet metal repair is about 200 yuan. Car sheet metal is:

1. A processing method for automobile repair, also known as cold work, to put it bluntly, if the appearance of the body is damaged and deformed, the process of sheet metal is required;

2. Car collision repair has been made up of the original"Smash and pull weld repair"It has developed into a body secondary manufacturing assembly;

3. The repair of collision accident vehicles is no longer a simple car sheet metal knocking, and the quality of repair cannot be based on the naked eye to observe the appearance and cracks of the vehicle.

It depends on whether you plan to study at a training institution or a physical store. It is estimated that the training institution will be about five or six thousand. If you go to a physical store to study, there is no tuition fee, which is the so-called apprenticeship.

It is paid, and the training time is about one or two months to learn, and the rest depends on the accumulation of experience.

It is difficult to say the specific ** of car depression repair, and it is related to the specific vehicle situation, so you can go to the concave and convex flat to consult.

It depends on how easy it is to live. Usually the sheet metal will be sprayed again, and the two are generally counted together. For general grade cars, the door is an example, and the small sheet metal and painting fee is about 400 yuan.

4S shop a piece of about 2000, outside the paint repair shop a small piece of about 300 to 500, the big store is a little more expensive, but also the bargain large store will not exceed 500 generally about 300 can be done, if the injury is not bad, cut the light try, and there are places where the car paint is not quickly restored can also be done.

(1) Primer: The substrate must be thoroughly dried before spraying the varnish, otherwise the paint surface is prone to loss of gloss.

2) Pigment paint: Single-component pigment must be used for quick repair.

3) Varnish: the spraying air pressure should not be too large (each time the standing time is 1-2 minutes, depending on the surrounding temperature of the spraying, the lower the temperature, the longer the standing time, on the contrary, the standing time is shorter.) The spraying thickness should not be too thick, otherwise it is not easy to dry.

After spraying, the varnish must be left for 5 minutes before baking.

4) Baking: The distance between the UV lamp and the parts should be 20-25cm, the distance should be too far, the curing is too slow, the distance is too close, the curing is fast but the shrinkage is also fast, it is easy to appear orange lines and loss of light.

The UV lamp cannot be turned on immediately when the power is cut off or turned off during the baking process, and it takes a few minutes to turn it on, because the temperature of the lamp is very high, and you need to wait for the temperature to drop before you can turn it on. Ultraviolet rays are harmful to the eyes, and special protective masks or glasses should be worn during work.

5) Grinding: When grinding, use P1500-P2000 beauty sandpaper to polish the dust spots and fully polish to matte (it is recommended to use dry grinding equipment, if it is a water mill, it should be washed with more water to prevent scratches caused by sanding into the gravel), and the interface should be lightly grinded.

6) Grinding and polishing: the newly sprayed paint surface can not reach 100% curing drying, the polishing time of a single area should not be too long, the surface can not be overheated by hand, and the overheating of the paint surface may cause the phenomenon of loss of light if the polishing time is too long.

7) Abrasives: Grindings that do not contain silicone and wax should be used, otherwise there will be pits on the surface when spraying varnish, which will cause rework if it needs to be polished and polished.

The egg-sized depression is about 200 yuan. The ** of car dent repair is determined by the following factors:

1.The position of the body, the difficulty of leveling the surface will be quite small, and it will be cheaper accordingly; 2.The size of the depression, the larger the area, the more expensive; 3.The sharpness of the car dent, the sharper the dent, the more difficult it is to repair; 4.The higher the model, the higher the **.

Automobile dent repair process:

1.Go to a car beauty shop or 4S shop, find a relevant professional to judge whether it can be repaired, ask the time and **.

2.Before the car is repaired, do a good job of external cleaning. In the dent repair process, it is necessary to constantly compare the changes in the surface of the steel plate with the light, and also consider the repair of the car and the inspection after completion. Therefore, the cleanliness of the paint is very important, and any stain is almost always likely to be repaired.

3.Start repairs. Most of the sequence is to use a suction cup to suck out the depression, then use the hook to reach behind the depression, slowly push it out, and finally use a rubber hammer to treat the protruding part.

The key is to disperse the stress state of the sunken corners, so as to achieve the purpose of overall restoration. The process should be very rigorous and patient.

4. After the repair is completed, you need to observe the light or sunlight until you can't see any flaws in the car at all, and it is completed.

Summary. The location of the car dent repair and the size of the area associated with it are one of the factors that determine the **. First, if the plastic position of the front and rear bumpers of the vehicle is concave and the primer is not exposed, this can be repaired by heating by itself, and after heating with a hot blow gun or hot water, it can be repaired normally by pushing it out from the opposite direction.

Second, if the primer is exposed, it needs to be repaired with a local touch-up or a whole spray. Generally, the cost of partial paint repair in the outside repair shop is about 150 to 200, and the cost of whole spray is about 500 to 600. In the case of 4S stores, the whole spray treatment fee is generally chosen, which is generally around 800 to 900.

Third, if the metal position of the vehicle is dented, this can be repaired without traces or repaired by sheet metal painting.

The location of the car dent repair and the size of the area associated with it are one of the factors that determine the **. First, if the plastic position of the front and rear bumpers of the vehicle is concave and the primer is not exposed, this can be repaired by heating by itself, and after heating with a hot blow gun or hot water, it can be repaired normally by extrapolating it from the opposite direction. Second, if the primer is exposed, it needs to be repaired with a local touch-up or a whole spray.

Generally, the cost of repairing paint in the outside repair shop is about 150 to 200, and the cost of whole spraying is about 500 to 600. In the case of 4S stores, the whole spray treatment fee is generally chosen, which is generally around 800 to 900. Third, if the metal position of the vehicle is dented, this can be repaired without traces or repaired by sheet metal painting.

Traceless repair is aimed at a relatively small area, there is no exposure of the primer of this related position, only this traceless repair belongs to an emerging repair coefficient, for the paint surface of the vehicle, there is no impact, the cost is higher, generally about five centimeters of depression for repairing the base key cost of the mountain Qiaofu is about 300.

If the area is particularly bad, the effect of this depression repair is not obvious, you can only go to the repair shop with special equipment to repair, and then scrape putty spray paint treatment, generally spray a door related costs are about 700 to 800. There will be a certain deviation in the fees charged in different regions.