How to repair scratches on car paint?

It depends on whether you go to a 4S shop for maintenance, or find a comprehensive repair shop for maintenance, and it also depends on what kind of car you are, generally around 400 1000, unless you are a luxury car, hahaha look** has leaked primer.

Riders use cars every day, and it is inevitable that there will be some bumps and bumps in crowded cities, and cars are often easy to be scratched. According to the degree of scratching of the car paint, the author has sorted out some of the following paint repair methods, hoping to help you use the car. According to the different degrees of scratches, cars can be simply divided into three situations: slight scratches on the body, damage to the body topcoat, and damage to the body primer and deformation.

The first is a slight scratch on the body, and the damage to the paint surface is on the surface of the topcoat, which can be completely repaired by waxing. And if the scratch is a little deeper, part of the topcoat is scraped off, but there is no damage to the primer and no serious deformation, we can also restore the paint surface better by waxing. The criteria for judging whether the primer is injured are:

For vehicles with a non-white body, observe the color of the scratches on the body, if the color of the scratches is the same as the color of the body paint, it means that the primer has not been damaged; For vehicles with white bodies, since the primer is generally white, it depends on the experience of the painter to determine whether the primer is scratched. If the scratches on the body are white, it means that the scratches have damaged the primer. To repair this paint damage, we need to wear off the paint in the corresponding area, then perform sheet metal repair, and finally reapply the layers of paint.

The price of painting and repairing different parts of the car is different; Paints are also divided into imported paints and domestic paints. For high-end imported models, imported paints can be used. Because imported paint has a better color, it will not fade or change color after a long time.

If it is not too serious, you can use a wet towel and toothpaste to repeatedly rub the scratched part, if it is very serious, it needs to be polished, and if it is serious, it needs to be repainted, hope.

The paint surface of the car is scratched, according to the **, it should be the rear bumper of the car, which is not a metal part, and the auto repair shop can repair it by painting.

If the car is only slightly scratched, the scratches are not deepIt's just the scratch of the most superficial layer of paint, so we can repair the scratched paint by waxing.

However, if the body topcoat has been injured and part of the topcoat has fallen off, then we can try to repair it by ourselves. We need to buy a touch-up pen set in the same color online, which will have a complete set of touch-up tools, such as sandpaper, fill-up, abrasives, etc.

If the scratches have damaged the body primer or even deformed, this situation is already very serious, and if it is not treated in time, it will develop into rust in the future. To repair the undercoat and deformation, the paint is sanded off, the sheet metal is repaired, and the coats of paint are reapplied. The repair cost in this case is relatively high, 300-500 on the lower side; If the repair area is large and the paint quality is high, then it can be as high as thousands of yuan.

Professional painting center using computer paint, paint ratio is more accurate, now computer color matching in the operator under the premise of seriousness, the color difference between the paint and the original paint is not distinguishable by ordinary people's eyes. At the same time, because it is a computer precision paint mixing, so the degree of dependence of the paint is relatively high, and the surface layer of the paint is not easy to fall off due to the erosion of the air after repair, the repair effect is good, and the time after repair is long. This requires professionalism, carefulness, good material, and good repair effect.

<> "Many of our car friends still cherish the paint surface of the car, but it is inevitable to ignore it when we are in a hurry, how to repair the car if it is scratched? As tricky as it may seem, here are some practical tips that we can use to repair the scratches on the car and restore our original shine.

How to deal with a slight scratch on the car?

1. The touch-up pen can deal with small scratches

If the rust is not very serious, you can use very fine water sandpaper dipped in water to gently grind off the rust spots, but do not grind in no direction, and polish in a straight line in the same direction.

Wait until it is completely wiped off and apply a layer of primer. If it is a new scratch, wipe it off and apply the primer directly. After that, if the vehicle is equipped with a small can of original paint, you can wait for the primer to dry, then smooth it with sandpaper and apply the original paint on top of the primer.

If you don't have the original paint, you can buy a touch-up pen and use it for coloring. Although this treatment is not as effective as going to a beauty salon, if it is a small or inconspicuous scar, it can also play a role in preventing the rust from expanding and aggravating.

2. Applying toothpaste can temporarily prevent rust

There is also the use of ordinary toothpaste to deal with. When there are new small scars on the body of the car, gently rub the toothpaste in circles and apply it to the scratches. Don't forget to apply it again after rain or car washing.

This can generally reduce scratch marks, and can also be used as a simple insulator to prevent rust, which is no problem in the short term.

In particular, the effect is most pronounced in white paint. After doing a good job of treating the slight scratches of the car, wait for the next time the car is fully repaired, and thoroughly repair the scratches.

What to do if a new car is scratched?

1. If the new car purchase is not in effect in the case of insurance, the responsibility of being scratched by the tree, this time can wait for the effective treatment, but the car scratch is not serious and the maintenance fee is only 200, then this is not appropriate, the maintenance should be calculated as an insurance, and the insurance should be added 200 yuan and then the compulsory insurance should be added, and the insurance premium is more expensive.

2. The scratches of the new car are relatively slight, if only the scratch paint does not hurt the metal inside, it can be waxed and hidden if it does not affect the appearance. It's a new car after the wax.

3. The damage is very bad, scratching the bottom layer of the lacquered metal may still rust, and it is deformed, so it must be repaired. If you can't find someone to escape, you will be unlucky, you can report your own insurance company, and only 30% of the code blind rental insurance, and then the next 4 years will increase an average of about 200 yuan per year scrapped. But if it's serious, you won't be able to do it if you don't cultivate.

A touch-up pen can be used.

For this kind of minor damage, in addition to passive acceptance, you can also take the initiative to prevent it, and waxing once a month or two or putting anti-wear patches on places that are often prone to wear and tear can avoid minor scratches to a certain extent.

Needless to say, the serious damage must be a hard contact, not only exposing the primer but also the area of damage is also very large, in this case, it will be directly opened to the 4S store to go through the insurance procedures.

Before painting, the car paint must be carefully and meticulously treated. The surface treatment in the repair of the cover dry car should be treated differently according to the specific situation, generally including cleaning, degreasing and grease removal, completely removing the damaged paint film, digging holes and removing rust, and finally cleaning.

Depending on the degree of scratching, the car can be simply divided into three situations: minor scratches on the body, damage to the top paint on the body, injury to the bottom paint on the body, and deformation of the bottom coat. 1.

The body is slightly scratched, and the damaged part of the paint surface is on the surface of the topcoat, which can be completely repaired by waxing. 2.The body paint is damaged.

If the scratches are deep, or even part of the paint is scraped off, but the primer is not damaged or severely deformed, the paint surface can also be better restored by waxing. 3.Damage to the body undercoat or even deformation.

If the body is not white, observe the color of the scratches on the body. If the color of the scratches on the cherry blossoms is inconsistent with the color of the body paint, it means that the scratches have damaged the primer. To repair this paint damage, the paint needs to be sanded off the corresponding area, then the metal plate is repaired, and finally each layer is repainted.

The painting and repair of different parts of the car are different, and the paint is also divided into imported paint and domestic paint. For high-end imported models, it is recommended to use imported paint. Because the color of imported paint is better, it will not fade and change color after a long time.

Millions of car purchase subsidies.

There are two ways to repair a car that has been scraped paint:

1. Toothpaste repair: When there are subtle scratches on the paint, you can use the method of toothpaste application to repair. Take the toothpaste, squeeze it onto the cloth, wet it, and gently wipe the scratches repeatedly to remove the small scratches on the paint.

There are fine particles inside the toothpaste, just like protecting the teeth, which can repair and protect the car paint.

2. Repair with paint pen: For relatively large scratches, you can use a paint pen to repair. There are many categories of touch-up paint pens, and for different degrees of paint scratches, you can use a complete set of methods such as wiping, wiping, and spraying to repair them, which can be said to be quite a convenient gadget.

Today's multi-functional paint retouching pen has three repair methods: wiping, spraying and pointing, which is simple and easy to use, and can deal with eight kinds of car scratches such as large-scale scratches and small scratches.