How to repair car paint scratches, how to repair car paint scratches?

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. Repair by wind oil essence: pour a little wind oil essence on the rag and wipe it continuously on the scratched place;

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

1.For superficial scratches, we can prevent them. Protect the paint as soon as it's new.

For example, a layer of mirror glaze on the surface of the body, the mirror glaze is made of polymer as the main component, it acts directly on the surface of the car paint, and the mirror glaze is squeezed into the interior of the paint by vibration with a polishing machine or manual operation on the cleaned car body, forming a protective film like a network, which greatly improves the hardness of the paint surface, and at the same time, the characteristics of high temperature and ultraviolet resistance better protect the car paint, if the car is washed and waxed regularly, the mirror glaze effect can be maintained for a year.

2.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 can take only 30 to 40 minutes.

3.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.

If there are scratches in the car paint, the shallow ones can be disposed of by polishing, and if the deep ones are painted, they can only be repainted.

Scratches in the paint are repaired by polishing, waxing, and crystal plating.

Sheet metal painting is a traditional Chinese car repair process, which is to carry out simple or complex treatment of defective parts of the body, then fill in and polish with ash, and finally spray paint varnish.

At present, there is a more advanced technology, without painting, directly repairing the depression on the body (commonly known as the deflated nest).

Traditional Techniques vs. Contrast:

1. The traditional technology is through multiple complex processes such as sheet metal putty, painting, baking paint, and disassembly, which cannot restore the original state value of the paint. The key to the use of new technology is to simplify the process and maintain the original state of the paint, so that the original value of the vehicle can be preserved and reflected to the greatest extent.

2. The recovery time of traditional technology is long, which affects the normal operation time of the car and cannot bring convenient and high-quality services to customers.

3. The complex operation process and the consumption of materials increase the cost, and the new technology is used to reduce the cost.

4. After a period of time, the paint will produce cracks and discoloration, and after the effect is restored, it will never change color and never fade.

5. The depression of the undamaged car paint also needs a complex traditional sheet metal process to repair the depression of the original undamaged car paint, which can be restored without the need for tradition.

It is mainly for the depression of the undamaged car paint, without sheet metal, painting and other processes, it can be completely restored and retain the original car paint, so as to avoid the paint fog, paint flow, color difference, color change, orange peel and other defects caused by the paint, so as to retain the original value of the vehicle to the greatest extent, and the car dent repair characteristics

Refers to the pit attached to the body after being hit by an external force, the technology uses mechanics, chemistry and other technical principles, the sunken part of the undamaged paint only needs to be restored through a local special process, no sheet metal, no painting, no putty does not hurt the original paint, in a short period of time can be completely restored of the emerging technology, can achieve 100% restoration.

The touch-up pen treats small scratches.

If the rust is not very serious, you can use very fine water sandpaper dipped in water to gently grind away 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.

The scratches of car games may generally need to be scratched, and the scratches of car paint generally may depend on the depth of the scratches, and it may be necessary to do some touch-up paint before spraying paint.

If you have a slight scratch, you can go to a beauty shop to wax and polish it to see if it can be removed.

Slight scratches such as sun patterns only damage the surface of the paint, this kind of scratches have less damage to the paint surface, and it is more convenient to repair, it can be solved by waxing, you can first choose scratch wax, grind the scratches with a waxing sponge, remember to wipe clockwise or counterclockwise in one direction, and then use brightening wax, the paint surface after waxing looks brighter, so that the problem is basically solved, and there is a more cost-effective way to repair it with toothpaste, gently apply it to the shallow scratches, and then wipe it counterclockwise with a soft cotton cloth, After a few times, it not only reduces scratches, but also avoids the erosion of air on the paint wounds.

For deep scratches or even leakage of primer, many car owners will try to polish, and it is generally difficult to solve the problem in this case. The scratches are not big, and there is no need to repaint, so it is recommended that you can use a touch-up pen to touch up the paint.

1. Tiny scratches.

The car paint is scratched, repair tips, such as scratches such as sun patterns only cause damage to the surface of the paint, this kind of scratches do not damage much to the car, and the repair is very simple, just wax. You can use some scratch wax first, rub the scratch with a waxing sponge, and remember to wipe it in one direction no matter what direction. Then use brightening wax, the paint surface after waxing will appear shiny, so that the problem is solved.

An easier way is to use toothpaste, apply it to those scratches that are not deep, and then rub it counterclockwise with a softer cotton cloth, repeat a few times, the scratches will be reduced, and the air will reduce the erosion of the paint wounds.

2. Deep scratches.

For the case of deep scratches and leakage primer, many drivers will choose polishing, and polishing cannot completely solve the problem in such a situation. The scratches are not too big, and it is not cost-effective to re-paint, so everyone chooses a touch-up pen for touch-up. This ordinary car supply store has it, and it is only thirty or forty yuan.

Note that before the use of the paint pen, be sure to shake the paint inside the paint pen, evenly apply the scratches, and after the paint pen is dry, then add the wax on the map.

3. Scratches with a large leakage primer area.

The bumpers, mirrors, and wheel arches of some cars are plastic, and they don't rust at all. If the owner's requirements are not very much, you can not touch up the paint. However, the remaining parts need to be touched, if the damaged area is large, a certain repaint, if the surface is relatively small, you can use a touch-up pen to solve.

4. Scratches from depression and deformation.

The car paint is scratched, repair tips, do it yourself to make up the perfect car paint in minutes This kind of scratch repair is difficult to do perfectly, you can go to the 4S shop or fast repair shop to repair, this is used in the case of general sheet metal treatment, in the painting.

Extended Information: It is important to note that:

1. When exposed to the sun and rain, small scratches will also cause damage to the body paint if they are not treated in time, because the rain will penetrate into it due to these small damages, causing rust.

2. If the car is always placed under the tree when not in use, the fallen leaves must be cleaned up. The paint ingredients also contain resin, and some tree oils are also resin-like things, and if they stick to the car paint and are not treated in time, it will remain on the car forever. The car paint is scraped, repair tips, do it yourself to make up the perfect car paint in minutes.

3. There is also bird droppings, which have a lot of corrosive effect on paint.

If the car is placed in a canopy, which has galvanized items and is often parked in rainy days, the acidic substances will soak into the car with the rainwater. Even if your car is waxed regularly, the paint will corrode.

1. Remove the rust and primer on the bottom surface, wash the scratches with solvent and dry;

2. Scrape putty.