The car I bought has faded paint, how to fix the paint faded in the sun?

Smoke and pollutants in the atmosphere are the main causes of fading and discoloration of car paints, especially in industrial areas and large cities. Fading and discoloration generally occur in the front cover, roof and rear compartment cover of the body, and this fading is different from oxidation: when oxidizing, the body as a whole is black and white, and when it fades, the paint appears uneven color difference.

The fading of metallic paint is caused by the corrosion of aluminum foil in metallic paint by acids and alkalis in dust and rainwater. Pigment paints are caused by the chemical reaction of the pigments in the paint with the above-mentioned contaminants, resulting in a change in color, sometimes with etching.

Countermeasures: To prevent the fading of the car paint, it is of course essential to wax frequently, and in addition, frequent car washing can also reduce the fading, and the slight fading disease can be treated by waxing and polishing. Moderate fading can be treated with grinding, and in severe cases, it must be repainted.

First, waxing, glazing, and coating are all commonly used ways to care for automotive paints, which are briefly explained to you.

Waxing. Advantages - the most basic paint care, simple and convenient operation, a single ** relatively cheap.

Disadvantages: short holding time, limited protection, self-oxidation, pollution and damage to the paint surface.

Sealing glaze. Advantages - the care effect is better than waxing, and the holding time is longer than waxing.

Disadvantage - the construction time is long, and it will oxidize itself, causing pollution and damage to the paint surface.

Coating. In fact, the coating is divided into organic type coating and inorganic type coating, and the organic type coating is actually similar to waxing and glazing.

The mainstream and better effect is the inorganic type coating, liquid glass content, and the increase of paint hardness, gloss, wear resistance, and oxidation resistance.

Disadvantage - a single construction is long, 3-4 hours on one side, a single cost is high (there is also coating maintenance, but the situation is different for each family), ** there are one or two thousand, two or three thousand, three or four thousand.

Second, it is better to make a white car, which is exposed to the wind and sun, and will oxidize and turn yellow, usually for half a year to a year, you can find obvious yellowing. Black cars also need to be done, because the scratches on the surface of the black car paint are particularly obvious in the sun, and the scratches are so many that you are forced to do polishing, but the thickness of the original car paint is limited, and you can't afford to polish it several times, so it is better to make a coating, the scratches are basically on the film, and the polishing is also a thrown film, not the car paint, and it does not hurt the original paint.

As for the coating brand, it is recommended to ask the friends around me who have done it, I only know one F&K, which is the first one in China to do coating.

Paint fading treatment: Slight fading can be treated by waxing and polishing. Moderate discoloration can be treated with abrasion, and in severe cases, it must be repainted.

Oil and soot in the air are the main reasons for the fading and discoloration of car paint. When the paint is oxidized, the body as a whole is black and white, and when it fades, the paint appears uneven color difference. To prevent the paint from fading, wax and wash the car frequently.

In fact, the reason for the yellowing of white paint is mainly related to the change of weather and daily paint maintenance. In other words, it is normal for the paint to turn yellow, and the daily wind and sun, direct sunlight, and ultraviolet radiation will make the elements inside the paint be oxidized and cause more chemical reactions, and the color of the paint will change when it deteriorates. Coupled with the air pollution in large cities, exhaust gases, acid rain, mud erosion, etc., the discoloration of car paint is accelerated.

Generally, a new car in a big city will inevitably have paint faded or yellowed within 2 years. Another point is the maintenance of car paint: wash the car regularly, try to park the car in the shade or cover the car coat.

If you want to better repair the car paint, it is best to find professional technicians to carry out effective car paint renovation, so as to achieve a more scientific, safe and convenient effective use, and prolong the quality and life of the car.

The car paint has dried the leg color, if you want to repair it, you should go to the special trial Aishi store, you can go to spray paint, now it is very convenient, very easy, as long as you go at any time, you can repair the original color.

1. Waze the car. Waxing is to apply a layer of white wax to the body of the car, and then throw the wax out to shine. Car wax can block the contact between car paint and air, improve the brightness of the paint surface, and also play a certain role in anti-oxidation.

2. Make a glaze for the car. The main component of the glaze comes from petroleum, it is a sub-nano paint care product, the molecular structure is generally smaller than the paint hole, and the glaze is pressed into the inside of the paint with a special vibration polishing machine to form a network maintenance film, and the glaze must be sealed by a professional beauty shop.

The paint has faded, and if you want to repair it, you can go to the painting place and ask them to repair it for you with a restorative.

Well, if the paint is faded and partial, you can go to the car overhaul shop and ask him to spell it for you again and respray it.

It is normal for car paint to fade after a period of use. If you want to deal with it, you can only repaint the whole car, remove the faded paint, and then spray the color matching paint again, which can solve the problem of fading the car paint. Since the vehicle is used outdoors most of the time, the paint is exposed to high temperature and rain erosion for a long time, and the surface paint is easy to oxidize, and cracking, fading and other phenomena will occur over time.

If you want to maintain the brightness of the paint surface, you can coat the paint surface with crystal, which can effectively prevent the invasion of sunlight and rain and slow down the aging of the paint surface. Alternatively, everyday car owners can buy waxing tools on their own. Increasing the daily waxing frequency of the paint can also protect the paint, but the fading and aging of the paint is inevitable, and the aging time of the paint can only be delayed through daily maintenance.

In fact, this is a normal phenomenon, and the main reason is due to the difference in materials. When the automobile main engine factory manufactures the car, the color spraying of the car generally has to go through four processes: electrophoresis, primer, color paint, varnish, and varnish, and it must withstand about 200 high temperature baking, so that the paint surface is beautiful, full of color, high hardness and good wear resistance.

But all this has a premise, that is, it must be done on a metal substrate. If it is a non-metallic matrix, then the electrophoresis process cannot be carried out, and at the same time, it cannot be baked at high temperatures, otherwise it will lead to deformation of non-metallic parts. The solution to the color difference in the paint of the new car:

If you paint in a 4S shop or repair shop, it is recommended to call and communicate first, and you will generally be asked to go back to deal with it and repaint you.

If the spray paint shop does not admit it, you can wait for a month or two to see if the color difference is not so big after a long time.

If it still doesn't work, you can only spend money to repaint or repaint with insurance.

If you find a color difference, you should contact a 4S shop or repair shop in time.

Suggestion: It is best not to spray too much, if the number of spraying talks is too much, the body will fall off like dry skin on your hands in the future. Especially if you want to think about the roof and hood, which is a relatively large area.

After the paint of the body is dry, do the care of the body, wax, or seal the wheel glaze.

Millions of car purchase subsidies.

Summary. If the paint is off, it's good to redo it, to be honest, even if you sell the car now, it won't have a great impact on your own car price, if you use it yourself, then it's good to redo the paint.

I bought the car for 5 years, and I found that it was not brand new, and the paint would fall off, what to do with it.

Dear, this question is up to me, it takes a little time to type, please be patient, thank you!

In this case, if it is said that it is parked outside for a long time, then this situation will definitely be a little sleepy with the paint off, because the paint itself also has a certain service life before the shed ruler, not that it has always been the same, if it is parked outdoors for a long time, then such a problem may appear after a long time.

Drove the car for more than 5 years, two days ago in the rear-end of the house, and then took it to repair, today to get the car, the owner of the auto repair shop asked me if the paint is repaired, no luster, I said impossible, I have not been out of danger until now, it is impossible to spray the oil stuffy paint, and then the owner of the car factory said that this piece of 100 hundred sprayed, that is, I bought the ant with the first time to know that the paint has been sprayed for sure.

In this case, it is impossible for a normal new car to say that it will be sprayed with paint, this possibility is not very large, basically no, because now there are fake one pay three, if you really spray paint with shouting, then it is found to be three times the compensation, right, so the possibility of normal this situation is very low, imitation of the sale, if the base feels that it has been done, you can do a paint thickness test to know.

Now it's not the spine problem of entangled paint Liangye slow aging and not aging, it is the auto repair boss who told me that I have been sprayed with paint on the rubber mold square so quickly, but I know that my own car has not been repaired since I bought it, how can I spray paint, so how can I find a 4S shop.

The question is now too long, more than 5 years, will the 4S store admit it?

I'm a woman who doesn't understand this, and today the owner of the auto repair shop doesn't say that I don't know that there is such a thing.

In this case, there is no way to do it for 5 years, normally if you can't do it for 1 year, let alone 5 years, understand.

This paint is off the eyes, it's good to redo it, this is honest, now even if you sell the car, the impact on your own car price is not very big, if you use it yourself, then the paint is good to do it again.

If you don't paint the sock bridge for a year, the other party will not admit it, because the body paint itself is not guaranteed.

Summary. Hello, I am your exclusive technician, attentive, careful, dedicated to answering your car questions, for you to find the corresponding problem solutions and solutions! If you buy a car for more than a year and lose the paint of this body, I think this possibility is still relatively small, if you haven't hit it, you haven't been painted later, this original is generally less likely.

If this is painted in the later stage, it is normal, and the general original will not be painted. If it is indeed the original paint off, this can go to the four S store for warranty, you can spray paint for free, if the 4S store determines that it is this quality problem, you can pay free installments. I hope mine can help you and have a nice ride.

Hello, I am your exclusive technician, attentive, careful, dedicated to answering your car questions, for you to find the corresponding problem solution and solutions! If this car is generally damaged after buying a car for more than a year, I think this possibility is still relatively small, if you have not hit it and have not been painted in the later stage, this original is generally less likely. If this is painted in the later stage, it is normal, and the general original will not be painted.

If it is indeed the original paint off, this can go to the four S store for warranty, you can spray paint for free, if the 4S store determines that it is this quality problem, you can pay free installments. I hope mine can help you and have a nice ride.