The side skirts under the doors are scratched, how to repair the skirts of the car

If the skirt is made of plastic, it is easier to deal with scratches and dents on the side skirt. Plastic products generally have shrinkage, pour some hot water to make it bulge up by itself, if you can't bulge it yourself, you can use some pulling tools to pull it out, and then make up some paint.

If there is a serious damage, it can be repaired with a stainless steel repair mesh. The specific steps are as follows:

1. Use sandpaper to polish the damaged part to remove the dirt and impurities on the surface;

2. Cut the appropriate size of the repair net to fill in the gap, and scrape the putty.

3. After the putty is dry, polish it with sandpaper, and then paint it with the same color;

4. If the area of repair is relatively large, it is best to go to the 4S shop to spray paint, so that the color difference will be relatively small.

It should be noted that if the side skirt is broken beyond repair, it can only be replaced.

However, if the skirt is rusty, or other sheet metal parts of the body are rusty, it is recommended to deal with it as soon as possible. Because rust is like an infectious disease in a car, spreading until the whole thing is rusty. When parts rust, the paint surface can wrinkle or blister, or even fall off.

For metal skirting, you can repair rusted parts by cutting and welding. Use a grinder to cut off the rusty part of the skirt and then cut a piece of iron of the same size for welding. Grind the solder joints with a grinder and add paint to finish.

The dents in the skirt are also easier to deal with, and you can try pouring some hot water on the plastic to make it bulge, or use some special pull tools to pull it.

Come out. Moreover, the metal skirt depression can be pulled out, and if it can't be pulled out, it can also cut off the new scrap material on the weld.

In addition, there is a lot of wear and tear on the chassis and skirts. This area is usually sprayed with a rubber-like granular glue specifically designed to protect the hem from scratches. Scrape off this layer of glue and you can respray it with granular glue and then paint again.

The side skirts of the car are not painted on the inside, so after sheet metal, the side skirts are basically rusted on the inside and not on the outside. The side skirt is made of internal rust prevention, and the most ideal method is to spray paint; In new cars, fill the sides of the side skirt with paint, then drain it and wait for the paint to dry before filling it.

In the sheet metal repair process, the side skirts need to be welded at high temperatures, which will destroy the anti-corrosion layer of the original car iron sheet. Sheet metal can be repaired with anti-rust wax for internal rust.

1. Clean the inside of the side skirt before spraying to ensure that the metal surface is dry and oil-free;

2. Insert the slender nozzle of anti-rust wax into the body mounting hole for spraying;

3. Evenly spray the inside of the side skirt.

First of all, the scratched area should be leveled, then a piece of iron plate of the same size should be cut and welded to the scratched place, and finally the putty can be sprayed and painted.

Just change it, so it's okay, drive the car to the repair shop, let the maintenance master change it, and that's it.

In this case, you should smash the protruding part into it, then find a piece of iron sheet of the same size to weld it, and finally spray it with paint.

Replacement, this is called skirting, you have this left skirt, the plastic one is easy to replace. If it is metal, it is more troublesome, the slight deformation can be repaired, and the metal tear needs to be replaced and needs to be cut and welded.

Removed, heat-molded, painted.

Normal putty spray painting can be, if there is damage, you can use a professional welding plastic machine to weld in the putty spray paint, if it is black plastic can also be wrapped in a layer of carbon fiber paper for decoration, there is no need to spray paint decoration.

Plastic skirt: Try pouring some hot water on it to puff it up yourself, or pull it out with some tools. Metal skirt: It can be pulled out by pulling the meson, and if it can't be pulled out, it needs to be replaced with a new one.

The repair method of the plastic skirt of the car is as follows: it is usually sprayed with soft granular glue like rubber, which is specially used to protect the skirt for scratching. This layer of glue can be scraped off, and you can spray it with granular glue again, and then respray the paint.

For metal skirts, rust can be repaired by cutting and welding. Cut off the skirt of the rusty part with a grinder, and cut a piece of iron sheet of similar size and weld it. Use a grinder to polish the solder joints smooth and flat, and then add paint.

The front skirt of a car is a place where it is easy to scratch and damage when driving, especially in models with a low chassis.

The skirt of the car is generally made of aluminum plate or plastic, which is also more convenient to repair, as long as it is not particularly rotten, such as dents, paint loss, scratches, rust, etc., it can be repaired on the original without replacement.

Do I have to replace the broken skirt of the car with a new one?

As long as the skirt of the car is not particularly damaged, scratches, dents, and paint peeling can generally be repaired on the original without replacement.

If the side skirt of the side skirt under the door is accidentally scratched, in serious cases, you need to find a professional auto repair shop or 4S shop to deal with it and do sheet metal and painting repair. If the situation is mild, you can also use a repair pen to simply repair it yourself.

For those vehicles that have already shown shallow scratches, they can also be quickly treated with polishing. The polishing wheel is used with the polishing brightener to remove the oxide layer attached to the surface of the car, flatten the fine scratches, and at the same time, the agent penetrates into the car paint to reduce the change, not only the shallow scratches are removed, but the paint surface is also renovated. Depending on the vehicle's conditions, this process takes only 30 to 40 minutes;

If the scratches on the body have exposed the primer, it is necessary to do a partial touch-up treatment. For this kind of scratch, we recommend going to a touch-up center with scratch quick repair business. They use a special repair paint, where to make up, to avoid the time-consuming and laborious spraying of large areas, the repair paint dries quickly, the color can be naturally connected with the original car paint, there is no color difference, there is no repair traces.

Prevention of superficial scratches.

For superficial scratches, we can prevent them. The paint is protected when it is new, for example by applying a mirror glaze to the surface of the body, which is made of polymers.

is the main ingredient.

It acts directly on the surface of the paint, and the mirror glaze is extruded into the paint through vibration on the cleaned body with a polishing machine or manual operation to form a protective film like a net, which greatly improves the hardness of the paint surface, and at the same time, it is resistant to high temperature and ultraviolet rays.

The properties of the car paint are better protected, and if the car is washed and waxed regularly, the mirror glaze effect can be maintained for up to a year.

The side skirts under the doors are scratched and need to be repaired by a professional maintenance personnel. Generally, the repair of the skirt of the metal material is more troublesome, if the scratch is not obvious, it is not recommended to repair, if the scratch is deep, it is recommended to replace the side skirt directly.

Go to a small store or an ordinary repair shop, you can get it for 200 yuan, sheet metal and spray paint.

If the situation is not serious, you can use repair paint to avoid rust.

It's better to get an insurance for a new car, so you don't have to worry about looking at it. Don't worry about next year's premiums, be free.

Hello, it's a pleasure to serve you. It takes about 300-500 yuan to repair the car skirt depression The repair method of the car side skirt depression is the first and most important point, the materials used to make the car skirt generally include plastic, metal and aluminum alloy. Among them, plastic materials are relatively easier to repair.

Because plastic products have good shrinkage, you can try pouring some hot water into the depression to make it raised. If not, you can also pull it out with some professional drawing tools. However, the repair of the lower skirt recess made of metal and aluminum alloy is more complicated.

Because most of the metal skirts are coated with a layer of particles, slight depressions can be easily pulled out by the meon. If you can't pull it out, you can go to a 4S shop to cut it, weld new horns, and have it professionally repaired. Also, if the paint is not peeling off the dent and you are very concerned about the preservation of the original paint, you are encouraged to try the unpainted car dent repair technique, which is a technique for repairing the concave surface of the car without destroying the original paint.

The principle is very simple, it is based on the principles of optics, mechanics and levers, and the pits of different depths are gently restored to the original appearance, and the repair process is gentle.

If the body is depressed and painted, it is recommended to paint sheet metal, about 300 to 500, but if there is no paint off and you are very concerned about the original paint, you can try the paint-free car dent repair technology, no need to destroy the original car paint for body concave repair, the principle is actually very simple, it is based on optics and mechanics, and the use of the lever principle to slowly restore the pits of different depths to the original appearance, look at the following picture You can see it at a glance.

Similar to the one in the picture, it is generally about 300 yuan.

The picture below is the repair effect of our sharkskin car dent repair direct store**, the first one**The black border area on the left is the appearance of the original painted body, and the right is the appearance of the body after repair, how can you feel the specific effect, but after all, there are so many stores in the country that the car dent repair can not be generalized, so I recommend that you still go to the regular brand store to repair, so that the technical level will be *** and**fixed, unlike small shops, which will only shout prices all over the sky.

No more than two hundred, the lower beam is hard and difficult to pull, so I am afraid that he will directly scrape putty for you.