Is it necessary to fix the small dent in the door and a little paint has fallen off? Does it affect

The damage is relatively small, so you don't need to do spray painting. However, it is recommended that you apply white paint to the area where the paint has fallen off on the door panel, after all, it is an iron part, so it may rust over time. You can buy that white pen online.

A: Aesthetically speaking, if it is not too obvious, it still does not mind the repair, and when the damage is not too serious, it will not affect the life of the door.

Not necessarily, raw car oil is better.

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.

The specific size of your depression can be determined, similar to the picture in the picture, generally about 300 yuan can be done.

<> 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 repaired body, 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 suggest that you still go to the regular brand store to repair, so that the technical level will be *** and** fixed, unlike small shops that will only shout prices all over the sky.

With the affluence of everyone's life, more and more people can afford to buy a car, remember when I was a child, the family was poor, only bicycles, and then when I grew up, the family was a little more comfortable, and then I bought a car, when the car arrived at home, everyone in the family was very excited, and for the car is very cherished, the body is dirty to be wiped, the interior does not allow children to get dirty, it can be said that it is very cherished, but there is always some small friction when driving, once the car door is recessed a little, Dad is very distressed, and immediately went to repair, so the car door is recessed a little, is it necessary to repair it? Let me give you an analysis.

So is it necessary to fix the car door if it is recessed a little? The answer is that it is not necessary. There are two reasons for this.

The first reason is that it does not affect the other functions of the car, the car door is only a little recessed, which does not affect the other functions of the car at all, and does not affect the opening and closing of the door, but it may look a little unsightly; The second reason is that it is more troublesome. Repair this door needs to be insured, and sent to repair for a few days, not only delay time, but also may be higher in the next year, so it is not cost-effective, and often walk by the river, it is normal for the car to bump and bump, this small injury does not have to be repaired, you can wait until the bump is more one-time to repair it, so that it is more time and energy saving.

When the door of the family was touched, it was not recommended to repair it immediately, but it was a pity that the father cherished the car more, and could not see that the car was a little damaged, so he didn't listen to the words, and went directly to repair it.

All in all, if the car door is recessed a little, the cost and time of comprehensive repair, and this situation does not affect the other functions of the car to consider, there is no need to repair, in fact, I want to say that we still have to be cautious when driving, although the car door recessed does not affect anything, but everyone will definitely feel sorry for their car, so drive cautiously to avoid accidents, resulting in their own sadness.

I don't think it's necessary, because it doesn't affect the daily driving of the car, and if the requirements for the car are particularly strict, it can also be repaired.

Of course, it is necessary because it will make the car look more beautiful, and secondly, it will also prevent the paint from peeling off due to this shape for a long time.

If you don't think it will affect the appearance of the car, then there is no need to repair it, otherwise it may be necessary.

Driving on the road, sometimes there will be collisions, and the door dents occur from time to time, which affects the appearance of the body, so what should I do if the car door is dented? Let's take a look at the repair method of car door dent. It is very common for the lower dent to be accidentally rubbed by something next to it when opening the door, so I have made a special article on the repair method of this kind of depression.

First, insert the hot melt glue stick from the back of the applicator gun and pull the trigger a few times to let the glue stick enter completely. Plug the glue gun into the power socket, preheat it for a minute, let the hot melt glue melt thoroughly, select the appropriate traction gasket according to the diameter of the dent, pull the trigger of the glue gun, and coat the traction gasket with the molten glue. Align the traction spacer coated with hot melt adhesive to the center of the depression and gently press it with your hand.

After a few minutes, the center hole of the tension bridge is aligned with the shaft of the traction gasket and is set.

Pull out the gasket evenly and forcefully, and it slowly recess up.

<> due to the remote location, the tool hook could not reach in from the side, so the door could only be removed, and the suitable tool was found to prepare to dismantle the door.

First of all, remove a few fixed screws hidden in the interior panel, and then break the interior panel evenly, our sharkskin dent repair master has an average repair experience of not less than three years, so the interior panel is removed by three times five divided by two, and you must be careful when you do it yourself, do not break the buckle.

The next thing is to remove the wiring harness, pay attention to remember the original position of the wiring harness and the corresponding interface, don't dismantle when it's cool, and when you install it, it's forced.

The interior is basically dismantled, so that the hook can reach the depression, and it is generally OK to find a special iron fixing bracket to fix the door to ensure that it will not move back and forth during the repair process.

Then the hook extends to the opposite side of the depression and presses evenly, and the eye uses the light of the light plate to stare at the changes of the depression surface in real time.

The towel in the picture is used to protect the car door, and the shark skin has focused on repairing the car dent for more than ten years, and has a strict repair process and protection plan to ensure that the car will not be damaged twice during the repair process.

After the <> is reached a certain level, it is used to hammer and the special wooden pen (the pen in the picture is the sandalwood characteristic of India, which will not hurt the paint) back and forth until the depression is integrated into the paint.

<> is now basically indented and invisible to the naked eye, but the standard has not yet been met (shark skin has its own set of internal quality inspection standards, leading the industry).

<> the final construction result, are you still satisfied?

Yes, if the door is sunken and painted, it is recommended to paint the sheet metal, but if there is no paint off and you care about the original paint, you can try the paint-free car dent repair technology, without destroying the original car paint for body concave repair, the principle is based on optics and mechanics, using the principle of lever to slowly restore the different depths of the pits to the original appearance.

Automobile dent without trace repair is a pure manual physical operation, the use of pulling, pulling, prying, etc., without damaging the original car paint to repair the car paint depression to the original state, but the premise of using this technology to repair the original car paint is not damaged.

Can be repaired. Opinions on repair or replacement are also half of each, whether it is repair or replacement, and how should you judge it, the following is introduced:

First of all, although the door is only a few thin steel plates, it still has a skeleton. Generally speaking, a door is a welded combination of the door frame and the lower door. The lower door is made of two stamped parts welded inside and out, and the inside is welded with a reinforced beam.

As long as the skeleton is not deformed, it can be repaired without affecting safety and sealing.

The situation of door depression can be roughly divided into two types, one is a simple depression; The second is twisted and wrinkled like orange peel.

The impact dents can be large or small, but usually do not affect the door frame structure. The repair of small depressions is usually to grind off the paint from the depressions, then smooth them with a meson machine, and finally repaint them. The repair of large depressions is to cut off the door skin and then weld a new iron sheet.

For twists like orange peels, you can consult a professional first to determine whether such twists have affected the structure and skeleton of the doors. Because metal is malleable, small twists generally do not affect the skeletal structure.

The replacement of the door is mainly for the situation that the door is seriously dented and the door frame has been deformed.

One of the items in the NCAP crash test is the side impact of the car, which is intended to test the structural safety of the vehicle's doors and B-pillars. As mentioned above, the lower door is composed of two stamped steel plates welded with stiffeners, and the solder joints and stiffeners on the outer periphery of the door are its skeleton structure.

If the door reinforcement has been deformed, or the outer solder joints have been warped or recessed, the door will be much less safe, even if it is repaired as new. At this point, don't hesitate to replace the door. Everyone is more worried that the quality of the new door is much worse than the original door, if it is replaced in the 4S store, then there is no need to worry too much, after all, the quality of the original parts is still guaranteed.

Yes, if there is a hole in the inner wall corresponding to the lucky depression, the master will use a wooden stick to punch the depression from the inside out, and fill the ash and paint. If there is no hole in the inner wall corresponding to the depression, it is necessary to use a repair machine on the surface, weld some garden gaskets and then pull them out with a pull rod, and then knock off the welded gaskets, grind them flat, and repair the ash and paint. But the ash can't be thick, and it will crack off after a long time.

No matter what kind of repair method, the topcoat can't run away and the whole door will be sprayed.

The price depends on the level of the repair shop, from 150 to 1000 yuan.

The door is dented and can be easily repaired, and the interior trim panel of the door can be removed and pushed back. As for the paint off and see the primer, it is best to go to the repair shop to repair, the money should not be too expensive, it is charged by the square, if it is a small place, it is a hundred sound yuan. No matter how big the problem is, if there is no perforation, it is best to ask the auto repair shop not to weld the car panel, the sand board is too booky, and the temperature during the welding will burn out the surrounding paint and sand wrench, and it is easier to rust in the future.

Door dents can be repaired by sheet metal painting as follows:

Sheet metal treatment: The recessed parts of the car body must be hammered and welded to restore their original shape.

Putty treatment: The uneven area after sheet metal should be smoothed with a kind of clay (usually called putty).

Sanding: Use different types of sandpaper to polish the concave and convex surfaces of the putty.

Primer spraying: To prevent rusting, a layer of anti-rust paint is also sprayed.

Color matching: Before painting, in order to make the body color consistent, it is necessary to adjust the paint color according to the color plate.

Painting: Paint is applied to the damaged surface.

Paint: The paint needs to be dried quickly, and the vehicle needs to enter the paint room for "drying".

Install Parts: Parts that are removed before installing the sheet metal.

Generally, this method of sheet metal repair takes 2-3 days at the earliest, and in order to ensure that the paint color is consistent, the 4S shop will paint the damaged parts as a whole, that is to say, if the door has a dent, it is necessary to paint the entire door, which is also to avoid color shift caused by painting only for the dents.

Yes, just go to the repair shop and ask the sheet metal worker to do it for you, and then refill the paint. About a few hundred dollars will be enough.

It is recommended to consult the insurance company and assess the damage before repairing. If it is on full insurance, the repair cost is borne by the insurance company. If it is not fully insured, the insurance company bears 80% of the total cost and the car owner bears 20%.

If there is no hole in the inner wall corresponding to the depression, it is necessary to use a repair machine on the surface, weld some garden gaskets and then pull them out with a pull rod, and then knock off the welded gaskets, grind them flat, and repair the ash and paint. But the ash can't be thick, and it will crack off after a long time.

Of course, it can be repaired, go to the vehicle maintenance department to move the gold, if it is a small area of flowers, it is not much.

Of course, it can be repaired, you can go to the 4S shop where you bought the car to see, maybe the new car repair is cheaper.

You can fix it, soon. They have machines that pull out the door directly from the recess, and then spray paint.

That's it.

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.

You don't need to take insurance, as long as you don't hurt the bottom paint, you can drive to your local auto parts city to do a traceless repair shop to do a traceless repair, you don't need to re-paint after you do it, if there are scratches, you can do a polish, keep the original paint.

The scraping putty is repainted, but it is still a little different from the paint of the original car.

You can definitely repair it when you go out of the line, and you can repair it casually when you go to the maintenance area.