There are scratches on the surface of the car, what should I do?

In the light, one can observe threads on the paint, but they are usually not easy to touch. Such fine scratches can be easily removed with wax and fine cutting abrasives such as mirror polishing wax. Because the abrasive is fine to the nanometer level, it will not destroy the original protective layer of the car paint.

For scratches that are thin and long and have a certain depth caused by sharp tools such as blades, we need to use paint diluent to dilute the paint, and then use a small brush to paint the scratches to achieve the purpose of quickly repairing the scratches.

The scar is obvious, but if you touch it closely, you will feel that the scar is very shallow, only slightly concave. In fact, this only harms the transparent layer on the surface of the paint. Using fine grinding wax, you can repair such a slight scratch by yourself, toothpaste to repair car paint scratches is the lowest cost method, and in terms of scratch repair effect, it seems to be good, but toothpaste can only reduce scratch marks, the actual scratches will still be there, and will not fill the scratches.

<> moderate scratches, this kind of scratches can be seen with the naked eye, and obvious scratch marks can be felt when touched by hand, such scratches should be polished after polishing, but there are still some scratches that cannot disappear completely, and can only be restored to 70% to 95%. It is much easier to deal with without hurting the bottom paint, and you can solve it by applying some coarse wax and using a dry towel. Those who cherish the vehicle can also prepare a bottle of vinegar wax by themselves, ** about 100 yuan.

If you can't dispose of it yourself, you can also drive it to the car wash and ask someone to polish it.

The depth of the scratch mainly depends on whether there is any iron leakage, if there is no iron leakage! You can leave it unprocessed, or wait for the scratch coupon given by the insurance next year or have the opportunity to deal with it! If there is no iron leakage or just plastic, you don't have to deal with it!

If the scratches and dents left on the surface of the car after the collision do not fall off or peel off the paint, the perfect repair effect can be achieved through the dent repair technology. A depression repair takes about 20-40 minutes, significantly reduces the cost, and will never deform and fade.

Now**There are those wipes that can wipe and repair the car paint, you can buy it and try it, it feels quite easy to use, if it really doesn't work, apply for insurance.

We can buy some of the paint colors of the vehicle ourselves, and if we encounter some smaller scratches, we can solve them ourselves.

You can buy some filled adhesive and apply it on the surface, which can play a certain role in repair.

You can go to the 4S shop and buy some of the same paint on your car. When you get home, put on gloves and take your time to get a good fix.

1. Hair scratches. Hair scratches can be removed by polishing or applying abrasives, and they can be wiped lightly.

2. Shallow scratches. For superficial scratches, you only need to prepare a tube of toothpaste, which has a very obvious effect on superficial scratches that do not hurt the car primer. In particular, most of the paint left by the other car when scratching with other vehicles, or the traces left by some sticky products such as stickers, can be wiped clean.

However, it is important to note here that you should not use toothpaste with small particles and abrasive ingredients, otherwise it will only backfire.

3. Medium-depth scratches. Medium and deep scratches cannot be repaired by grinding methods, and the concavity of a small area is not more than 5mm, which can be leveled by filling putty and then touch-up paint. If the metal is exposed at the scratch, it is necessary to clean the surface coating rust and welding slag, polish it flat, then apply an oxidation neutralizer with anti-rust effect, spray the primer, and repeat the painting, drying, and grinding to repair.

4. Deep scratches. If the deformation is more serious, it will be treated with sheet metal. The treatment of scratches requires a relatively high technician technology, and the advanced technology of CHINAP can make your car quickly restore its original appearance in the shortest possible time.

Here's how to deal with minor scratches in the paint:1. Repair with sandpaper: clean and dry the scratched parts of the car, and gently rub the scratched parts with sandpaper dipped in water;

2. Chilled Coke repair: pour a little Coke on the rag and wipe it on the scratches constantly;

3. Rely on wind oil.

Repair: Pour a little wind oil essence on the rag and wipe it constantly on the scratched area;

4. Repair with toothpaste: clean the scratches with a rag, squeeze the toothpaste onto a wet towel or soft sponge, and wipe the scratches up and down;

5. Use nail polish.

Repair: Apply a layer of nail polish to the scratches to prevent the scratches from rusting.

In the process of using the car, we will inevitably encounter some bumps, such as our car was accidentally scratched, or when we parked at night, we didn't know that someone scratched it with a key, etc. First of all, the first thing we have to do is to look at the degree of scratches on our car, that is, to see if the scratches are deep. The specific operation method is to touch it carefully with your hands to feel if there is any obvious bulge.

If there is, it must be that the primer has been injured. At this time, it is generally necessary to repaint, and the car paint is generally divided into five layers from top to bottom, which are the varnish layer, the color paint layer, the primer layer, the electrophoresis layer and the steel plate layer. If we can fix it manually, it usually happens in the varnish layer and paint layer, and if we have damaged the primer layer, then I still recommend going to a professional shop to repair it.

In general, the quality of the paint is also good due to the improvement of today's car-making technology and craftsmanship. Even if the car is slightly scratched, the paint finish will not cause serious damage. If there are slight scratches in the paint, the owner can fix it himself.

Below, I'm going to share with you some tips for repairing paint. It can be said that car owners can easily repair the paint by themselves without spending too much manpower, material and financial resources!

For slight scratches on the surface of the paint, the owner can be repaired by grinding and waxing, and now the whole body waxing process of the vehicle is done, and the cost is basically 80-150 yuan, which is definitely more affordable for the owner. If there are some visible scratches on the paint and the vehicle primer is not damaged, the owner can sand the paint with a small amount of toothpaste, thus eliminating small scratches on the painted surface. As we all know, daily use of toothpaste contains some fine granular substances, which will not cause damage to the paint, and can easily eliminate small scratches on the surface of the paint.

When there are obvious small scratches on the surface of the car paint, which cannot be solved by grinding, waxing, and toothpaste, the car owner needs to repair the car paint by himself. The easiest way is to buy a mending pen and use a mending pen to make up for the scratches of the car paint to prevent the scratches of the metal part of the body from being oxidized and rusted; In addition, if the small scratches on the paint are very deep, it may not be repaired by the touch-up pen and need to be repaired by self-painting.

Minor scratches of the primer are not exposed, sandpaper and varnish sandpaper water, the dirt is sanded off, the gooseskin cloth is dried, and then sprayed with varnish and varnish, be sure to be relatively sealed.

Start by buying a bottle of grinding wax and then grinding the scratches and you're good to go.

If there is no damage to the interior, the area should be polished so that it is the same color as the original paint.

It is advisable to drive the car to a garage and have a professional touch up the paint.

The treatment method of car paint scratches is as follows: 1. Slight abrasions: no metal of the body is seen, that is, the varnish layer is basically destroyed, it will not affect the life of the car paint, but it is not beautiful when you look closely, so there is no need to repair the paint, you can use toothpaste to wipe on the scratches, with the help of fine particles in the toothpaste, fill the gaps of the car paint scratches and grind them out.

Or sand it with coarse wax and the scratches will slowly disappear. 2. The scratches are relatively large and long: the scratches on the paint surface have traces left when rubbing, and the color of the scratches is different from the color of the paint, which is a slight scratch damage, which is difficult to repair with toothpaste, and it is difficult to repair the color of the scratches.

For minor scratch damage, the most important thing is to make up the color of the paint, which has a greater impact on the appearance. 3. If you buy a car with a small can of original paint, you can evenly apply the original paint to the primer, and be careful when applying. If you don't have the original paint, you can buy a paint pen and use the paint pen to treat the paint.

Be sure to shake it carefully before using the touch-up pen, and brush it repeatedly when touch-up, with an interval of 5-10 minutes between each brush. When it is completely dry, carefully sand it with sandpaper.

To deal with scratches, you should first identify the extent of the scratch and then carry out the most appropriate treatment of the scratch

1. Shallow scratches.

This kind of scratch only leaves a shallow mark on the varnish layer, and does not damage the varnish layer, only needs to be polished;

2. Moderate scratches.

This scratch has worn through the varnish layer, but has not damaged the base paint, and the scratch needs to be repainted;

3. Deep scratches.

This scratch has already damaged the base paint layer and needs to be filled with dust, leveled and then repaired by spraying the paint layer and varnish layer.

Of course, the maintenance of the appearance of the car is also an important part of the maintenance of the car, that is, the maintenance of the surface paint of the car. Car paint maintenance requires cleaning agents, brightening waxes, surface waxes, viscose removers and other automotive products as auxiliaries. Automotive paint maintenance needs to be insisted on to achieve better maintenance results.

Maintenance of car paints:

1. Remove the dust on the car body in time to minimize the adsorption of dust by the static electricity of the car body.

2. Rinse in time after rain. After the rain, the rain stains on the car will gradually shrink, so that the concentration of rainwater acidic substances will gradually increase, and if the rain stains are not rinsed with clean water as soon as possible, the topcoat will be damaged over time.

3. When washing the car, it should be carried out after the engine is cooled, and do not wash the vehicle in the scorching sun or high temperature, so as not to leave traces after the detergent is dried. Usually use special detergent and neutral living water to wash the vehicle by yourself, and should not use alkaline laundry detergent, soapy water and washing spirit to prevent washing off the grease in the paint surface and accelerating the aging of the paint surface.

4. Use a clean and soft rag or sponge to prevent metal chips and sand particles from being mixed with the vehicle, and do not use a dry cloth, dry towel or dry sponge to wipe the car so as not to leave scratches. When wiping, you should gently wipe from top to bottom in the direction of the water flow, and should not draw circles and wipe horizontally.

5. For some special traces of strong corrosiveness, they should be removed in time. In this regard, it must be cleaned with a special detergent, and it should not be scraped with a blade or eliminated with gasoline at will, so as not to damage the paint surface.

Scratch treatment method of car paint: 1. Small scratches: The tiny scratches of the car may be caused by some small stones or nails, you can use toothpaste to eliminate these scratches, and gently wipe them with a towel after applying toothpaste, and these small scratches will disappear; 2. Slight scratches:

For some mild scratches, when you don't need to touch up the paint, you can use the touch up pen to deal with the scratches; 3. Scratches of exposed paint: You can buy car paint of body color, then adjust the color, spray the exposed primer with a spray gun, and pay attention to keep the scratches of the car dry before painting.

Xiangchen 1, the slightly scratched paint damage Wang Ying injury part is on the surface of the topcoat, which can be completely repaired by waxing.

2. Treat with a mixture, wipe the method for a straight line, and then wax, you can use coarse wax first, and then fine wax, from the inside to the outside in the same direction, the fine scratches are almost removed.

3. There is a more cost-effective way to repair with toothpaste, gently apply it to the shallow scratches, and then wipe it counterclockwise with a soft cotton cloth, which will not only reduce the scratches, but also avoid the erosion of the air on the car paint wounds.

1st polish. This is a very common method, if you drive the car to a four-S shop, professional mechanics, they will first through surface pretreatment, remove the dirt on the paint surface, eliminate serious oxidation, fine scratches and surface defects, will make the surface of the car look very smooth.

The second is to use toothpaste. For superficial minor scratches, we can easily solve them at home. We squeeze the toothpaste on the scratches of the car, and then apply the soft cotton cloth to the car in the same direction, taking care to apply it as evenly as possible, and repeating it several times can effectively reduce the marks.

3rd putty fix. We need to clean the scratches, then sand them with sandpaper, and then apply putty to apply them finely. Be careful not to go beyond the divided area, otherwise you will contaminate the undamaged area and end up all the scratched areas.

Different degrees of vehicle scratches, different repair methods, roughly divided into several situations:

Type 1: Minor scratches.

Minor scratches on vehicles generally do not leak primer, and they cannot be easily seen with the naked eye without careful observation. Such scratches can be repaired with nail polish. Nail polish can prevent oxidation and rust of the car paint, and applying nail polish to the scratches can achieve a certain effect of filling the gaps, while forming a protective film on the scratched parts.

When repairing with nail polish, it is necessary to pay attention to the color of the nail polish to be the same as the color of the body, and apply it all at once without interruption from the beginning to the end of the scratch according to the direction of the scratch.

The second: moderate scratches.

Moderate scratches on the vehicle usually hurt the paintwork, but the steel plate underneath the paint did not hurt. Such scratches need to be repaired with a touch-up pen. When repairing with a touch-up paintbrush, pay attention to the color consistency with the color of the body, clean the scratch area before touch-up, then apply primer, wait for the primer to dry and then smooth it with sandpaper, and finally use a touch-up pen to color.

The third type: severe scratches.

If the scratches on the vehicle are very severe, the primer is completely leaked, and the steel plate is damaged, in this case, it is recommended to go to a professional repair shop to repair the paint. 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.