How to repair car scratches? How to repair car scratches

There are three ways to repair car scratches:

1. Touch-up paint pen, you can buy it according to your own body color, and use the touch-up paint pen to repair the scratches in the scratches, which is quite convenient. And the paint repair pen is not expensive, dozens of pieces, and it is still possible to repair scratches.

2. Scratch wax is a kind of car wax, which can repair car paint, the principle of scratch wax is that it can be dissolved to a little paint near the scratch, and then the scratch can be repaired by dissolving the paint, and the effect is very good.

3. There is a special vehicle scratch repair agent, which uses nanotechnology to repair scratches, and the effect is very long-lasting, and at the same time has the effect of polishing, making the car more beautiful, and any color paint can be used, which is a popular product now.

Car paint maintenance:

Check the crevices of the car frequently where water can easily get in. In driving, you will often encounter rainy days or waterlogged roads, and sludge and sewage are easy to enter in the cracks at the bottom of the car, and if you do not clean it in time, it will cause great damage to the car paint.

Car paint maintenance can go to a professional car beauty franchise chain store to do a glaze or coating treatment. Both the glaze and the coating are to fill in the small holes or concaves of the paint surface to form a protective layer.

For the bottom of the vehicle, the chassis can be armored or sealed, which can protect the chassis from acid rain and corrosion, so that the original protective layer is not easy to dry out and fall off. Do not wipe the dust on the car with a duster or rag after the wind and sand, but rinse it with clean water, also to prevent the sand particles on the duster and rag from scratching the paint.

The methods of car scratch repair include toothpaste, polishing and waxing, applying retouching paint, touch-up paint, etc.

1. Toothpaste. For slight scratches on the body, you can use daily toothpaste, squeeze out a small amount of toothpaste and apply it to the scratches of the car paint, and then use a towel to gently rub it in a circle, at this time you will find that the slight scratches on the body are no longer so obvious. When it rains or just washes the car, you can also take a small amount of toothpaste to apply the scratches of the car paint, which can not only repair the small scratches, but also play a role in isolating oxygen for the purpose of temporary rust prevention.

2. Polishing and waxing.

When there is a more obvious scratch on the surface of the paint, it can be treated by polishing and waxing. If conditions permit, you can drive to the car beauty shop, use a professional polishing machine to polish the car paint, and apply polishing brightening agent, etc., you can make the car paint scratches disappear and restore the brightness of the car paint.

Try it with scratch wax, if you can't solve it, then there is no way, you really can't stand it, then find a sticker you like and stick it!

How to repair car scratches.

Tiny scratches can be solved by waxing; Medium scratches are touched up with a touch-up pen or scratch wax to try to repair; Deep scratches should be taken to a professional repair shop to repaint, and the lack of pei is missing. Because the scratches are not repaired for a long time, the base part is easy to rust, and it will gradually affect the good paint surface around it.

Minor scratches: Minor scratches only damage the surface of the paint, which is less damaging to the paint surface and is more convenient to repair, which can be solved by waxing. You can choose scratch repair wax first, use a waxing sponge to grind the scratches, remember to apply clockwise or counterclockwise in one direction.

Then choose glossy reducing wax or brightening wax, and the paint surface after waxing looks brighter, so that Kai quietly solves the problem. There is also a more cost-effective way to fix it with toothpaste. Gently apply to shallow scratches, then rub counterclockwise with a soft cotton cloth to reduce the scratches and avoid air erosion of the paint wounds.

Moderate scratches: For some scratches that are tactile and not large, many car owners will try to polish, and it is generally difficult to solve the problem for polishing in this case. The scratch is not big, and there is no need to repaint, you can use a touch-up pen to touch up the paint, or use scratch wax to try to repair it.

Before using the touch-up pen, shake the paint in the touch-up pen well, apply the scratches like nail polish, and wait for the touch-up pen to dry, and then apply some glossy reducing wax or brightening wax.

Deep scratches: For scratches or scratches with a large leakage primer area, the first thing to do is to stare at the slag to prevent rust. Generally, the bumpers, mirrors and wheel arches of some cars are made of engineering plastic and will not rust.

If the owner is not demanding, you can do without touch-ups. Other parts need to be repainted, if the damage area is large, you need to re-paint, if the area is not large, you can use a touch-up pen or self-spraying paint to solve. For this kind of scratches with dent and deformation, it is generally difficult to repair, and it needs to be dealt with in a 4S shop, which requires sheet metal treatment and then repainting.

Photo by Q&A) @2019

Do-it-yourself little tricks to deal with scratches.

1. No matter what kind of car there are, there will be large or small scars. How much damage does the scar cause to the paint? How can I patch it? The correct method of disposal must be considered. If it's a scar that isn't very noticeable, it's a smart idea to leave it alone.

2. If the car has abrasions, the best way to repair them is to fill the scars with the same coating agent as the body. The coating agent can be applied once, twice, and three times, and the more times it is used, the cleaner it will be applied. But even handling of the entire body is also important.

3. If the small scar is only a very shallow scratch surface paint, it should be treated immediately with a mixture, and the wiping method is straight line wiping. Once the scar is gone, wipe it with a finer mixture before waxing.

4. For deep scratches, the focus is to observe whether the metal surface is exposed, if you can't see the metal surface, it will not rust, and you can concentrate on painting the retouching paint. Point it up with the tip of the pen and wait for the paint to dry completely.

5. Very deep but slender scars can be repaired well with colored putty. Use sandpaper to the scar, do not enlarge the scar surface casually, and it is important to remove the dirt. The putty should be carefully applied so that it completely enters the interior. Finally, the mixture is applied, waxed and the work is finished.

6. Dentage treatment is one of the most troublesome work in body maintenance, the important thing is to lay a good foundation, if this step is not done well, no matter how good the painting is, the effect is not good. When spraying paint, don't forget to cover the surroundings with newspaper so that the paint does not spread around.

7. After discovering the rust, immediately start to solve it, if you leave it alone, the rust point will slowly expand. The way to prevent rust is to wipe it clean with sandpaper or use a chemical synthetic agent that changes the rust spot. It is used separately depending on the situation.

8. The waterproof strips pasted around the doors and trunks are easy to peel off and twist. However, if it is not cracked or deformed, it can be used again, and it can be used again by simply re-attaching it to prevent water leakage. It is also important to restore the elasticity of the rubber itself with a protectant.

9. The scar treatment method of the bumper is to cut off the burrs and coat the potholes with putty to smooth them. Dedicated putty, prepare a variety of colors, choose the closest color. A bumper in the same color as the body. Painting is important.

Here's how to fix a car scratch:1. Mild can be repaired with nail polish, which can prevent oxidation and rust of car paint.

2. Scratches without exposed primer can be repaired with nail polish.

3. When the medium scratch is reached, the car paint is damaged, and the steel plate under the car paint is not damaged, the paint repair pen should be used.

4. Very deep but slender scars can be repaired with colored putty, and sandpaper should be used for the scars, and the scar surface should not be enlarged.

5. Remove the dirt, carefully apply the putty, then apply the mixture, and then apply the wax.

1.For mild scratches, toothpaste and scratch repairers will have a better effect.

2.For scratches that have exposed the primer, the touch-up pen will have a more ideal effect, but you must pay attention to the same color as the body when purchasing.

3.For some deep scratches, if you want to restore the flatness of the paint surface, you also need to use professional touch-up tools such as putty.

You can wipe it with scratch wax, and it shouldn't be obvious! If that doesn't work, get a touch-up pen and make a few strokes! The paint treatment can't be drawn!

Car scratches are best repaired by waxing.

For some tiny scratches can be solved by waxing, these small scratches are basically car paint, and there is no effect on the deep car paint, which can be completely repaired through waxing, if you don't grasp the steps of waxing, you can go to a car wash or a 4S shop to deal with it.

Waxing

The first function of waxing is waterproof and acid rain, because the protection of car wax will reduce the adhesion of water droplets to the body. It is easy for the car to deteriorate and fade due to light when the car is driven or stored all year round, and the film formed by waxing can reflect part of the light and effectively prevent the aging of the car paint.

Tips to avoid scratching

1. After parking, it is customary to put away the exterior mirror.

Sometimes parking on the side of the road, because the rearview mirror is the most prominent place of the car, occupies a certain space, if the rearview mirror is not put away after parking, the passing vehicle is likely to scratch it, so it is recommended to put away the rearview mirror habitually after parking to avoid scratching accidents, especially if the new car is scratched, the mood you can imagine.

2. Do not stop at the corners of the road and at the entrances and exits.

At the corner of the road or at the entrance and exit are relatively narrow, there are often cars coming and going, and the probability of parking the car there is very large, but sometimes due to the limited parking space and have to park in these positions, then try to lean the car in, leave enough space for passing vehicles, and avoid scraping accidents.