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Rinse the entire area that needs to be touched up with water, then dry with a towel and wipe it clean;
Dip sandpaper in water and lightly grind the scratches many times to make the sanded area smooth and smooth to the touch;
After mixing and stirring putty putty and putty curing agent, scrape multiple layers thinly, with an interval of 5 minutes each time, until the scratches are filled, and wait for about 15 minutes to dry;
Smooth the surface of the old paint around the filled area and scratches with sandpaper dipped in water, then dry with a towel.
Use double-sided tape and discarded newspapers to completely cover the parts around the area to prevent the paint from being sprayed to other parts;
Shake the self-spraying paint evenly, 15 cm away from the painting area, spray evenly up and down left and right, and spray it thinly for many times, dry for 15 minutes each time and then spray the next layer, a total of three layers can be sprayed;
Spray the paint with bright gold oil, keep the distance 15 cm, dry for 5 minutes and then spray the second time, so that a total of three sprays, the brightness of the paint is about the same, and finally dry for 4 hours to use the car, 5 days after waxing, 7 days after the car can be washed. Hope it helps! Hope, thank you!
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The body with slight scratches on the surface paint surface has not been scratched through the top paint layer after inspection. It can be repaired using the following repair processes.
1.Cleaning First of all, the varnishing wax film layer, oil film and other foreign matter on the surface of the paint surface should be removed, and the scratched part should be cleaned with a dewaxing cleaning agent, and then dried.
2.Grinding According to the size and depth of the scratch, choose the appropriate grinding material, such as No. 1500 grinding stone, 9um grinding disc or beauty mud to polish the scratched surface layer. Grinding is generally done manually, and it can also be polished with a grinding polisher or grinder.
When playing, it is necessary to pay attention not to wear through the paint surface layer, if the paint surface layer is worn through, the middle paint layer is exposed, and the paint must be sprayed for remediation.
3.Restoration The paint surface that has been polished and polished has basically removed the shallow scratches, and some hair scratches and spin marks left in the grinding and polishing operation can be treated by paint restoration. The method of this is:
A small piece of nonwovens is used to evenly apply the reducing agent to the paint surface and then polished until the paint finish is exactly the same color as the original coating.
4.Waxing After the paint surface is restored, it should also be waxed. The method of this is:
First, mash the solid polishing wax into the gasoline and dissolve it for later use, and the repair part is moistened with clean cotton yarn with gasoline first, and then wiped after being dipped in wax, and wiped repeatedly until the paint surface is smooth and bright. When waxing, the entire surface of the car can also be waxed and polished at the same time. Method:
After wiping all the wax with clean cotton yarn, apply the polish wax until the paint surface is clear and shiny. Finally, wipe it with a flannel cloth.
5.After the completion of the above-mentioned process, the appearance quality of the repaired surface should be checked, and the focus of the inspection is that the color of the coating must be exactly the same as the original paint surface, if there is a difference, the surface cleaning and waxing and polishing are not completely in accordance with the requirements of the operation, and rework should be carried out if necessary.
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The door of Magotan is slightly repainted, and the body is brushed in a shop of about 800 yuan in 4S, a professional body painting beauty shop of about 500 yuan, and a roadside shop of about 200 yuan. For Magotan vehicles, it is best to do body painting in a 4S shop or a professional body paint shop, and the quality of the roadside shop cannot be guaranteed.
First of all, it is necessary to introduce the body paint. A lot of people are used to talking about them together, but not all vehicles need a body paint after a crash, but the body is dented. Sheet metal painting, also known as "sheet metal painting", will inevitably have scratches, and more seriously, the vehicle will be deformed when it collides.
Sheet metal is the place where the vehicle is deformed in a collision and is reshaped and repaired. Painting is the process of restoring the color and shine of the vehicle after it has been restored to the state it was in before it was hit. Many car owners have questions, that is, how many years after the collision of the vehicle, can it still resist the body painting?
To be honest, if it is repaired by a professional maintenance master, the owner does not have to worry too much about the side section. Because sheet metal not only restores the original appearance of the vehicle, but also maintains the hardness of the metal material as much as possible. If it is spray painted, it can be used for 5-6 years if it is well maintained in the later stage.
The charging standard for body painting in each region is different, and each 4S store is also different. In addition, the maintenance plan should be determined according to the degree of damage to your vehicle, and different solutions will be used for different degrees. Finally, if the owner doesn't care too much, some scratches can still be repaired on their own.
Simply purchase the appropriate repair kit online and spend time on the repair, saving both money and time.
Millions of car purchase subsidies.
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The north is windy and sandy, and the paint needs to be maintained frequently, otherwise it will gradually lose its luster, and with the oxidation of the paint and the increase of scratches, the paint will be black, and it will look like a foggy feeling. At present, car paint maintenance is not only limited to waxing, car wax generally contains silicon or silicon components, with a certain grinding effect, can remove fine scratches, but can not fundamentally improve the brightness of car paint, long-term use will be thin car paint, now paint maintenance is generally used glaze or coating, glaze or coating of the vehicle does not need to wax, the effect is long-lasting, Youfu currently has a Japanese introduction of car paint glass coating, the effect of ten years, can greatly improve the hardness of car paint, is the current high-end products.
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Here's how:
1. Cleaning is the first step, not only to remove dirt, but also to wash away rainwater, bird droppings and other acidic substances remaining on the car paint. Alkaline laundry detergent, soapy water, etc., will also seriously damage the car paint, so you need to choose a special neutral car wash. In addition, some special cleaners such as asphalt cleaner can remove the tar brought up by the speeding tires, and iron powder remover can remove the roughness on the surface of the car paint that cannot be seen but touched, etc., are also necessary steps for the thorough cleaning of the car paint.
After cleaning, what is needed is thorough maintenance, and this is when car wax shows its irreplaceable necessity.
2. Carnauba wax is the best basic care product for car paint, high-quality carnauba wax can bring a moist and deep luster to the car paint, rather than a dazzling luster, which can best reflect the true color of the car paint, and give the car paint a very good nourishment and protection performance. Carnauba wax has good breathability, which also allows the paint to breathe naturally.
3. The most suitable car wax for new cars: 3M crystal wax (hard wax or soft wax), soft99 new car wax, Dr. Turtle's crystal limit wax, etc. The requirement is that it is free of abrasives and can provide comprehensive protection to the paint.
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1. Try not to stop in the sun for a long time, the car paint is like a person's **, and it is also afraid of ultraviolet damage, and it will age and fade after a long time.
2. Try not to park in the open-air parking lot in windy and sandy weather, there is really no underground or indoor garage, then try not to park at the tuyere, try to stop in a sheltered place, and then try not to cover the car coat in windy weather, because the friction between the wind and the car paint will hurt the car paint.
3. Wash the car in time after rain and snow, because due to the environment, the current rain and snow are acidic, and there is a snow day, the sanitation department will sprinkle snow melting agent on the road, and the snow melting agent is also a corrosive substance, which has a certain corrosiveness to the car paint, so the vehicle should be cleaned in time after rain and snow.
4. Try not to stop under the tree, especially under the big tree, because it is easy to fall on bird droppings or gum, bird droppings contain a variety of acidic substances, the strength is many times stronger than the acidity of rain and snow, and the damage to the car paint is particularly obvious.
Wash the bird droppings in time.
5. Stay away from the children's play area and park in the special parking lot, which can effectively avoid the occurrence of scratches when children play. In addition, when parking, leave enough space for other people's vehicles, which will also effectively avoid scratching and bumping.
Summary: Car paint is the outermost protective layer of the body, and it is also vulnerable to injury, we need to wash the car correctly, and wipe the car with a clean and soft towel when washing the car. It is necessary to pay attention to timely maintenance and try to extend the life of the paint. In addition, I want to actively protect the car paint.
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1.Avoid car exposure to the sun.
If the car is often exposed to the sun, it is easy to damage the paint, so try to park the car in the shade under the scorching sun, or have your own special garage. This will better protect the car's paintwork.
2.Protect the paint with a car cover.
If the vehicle is often parked in the open air, you can buy a special cover for the car to protect the car paint, so that you are not afraid of sun and rain, bird feces and dust. However, the quality of the car cover is uneven, and you need to buy a good quality one to protect the car paint.
3.Wash your car in time after snow and rain.
Whenever the vehicle experiences rain and snow, the body is already dirty, covered with insect corpses, acid rain and other pollutants, which will cause greater damage to the car paint in the long run. Therefore, when the rain and snow weather is over, it is necessary to wash the vehicle in time, especially when the rain has just stopped, and it is easier to wash at this time.
4.Get into the habit of dusting your car.
If you get into the habit of dusting your car frequently, it is very useful to protect your car paint. The dust on the car is always there, and the more it accumulates, the dust cover will make the car paint dull and not so bright, so it is necessary to dust it frequently to protect the car paint. The tool for dusting should be soft.
5.Choose a soft special car cloth or sponge for car cleaning.
When washing and wiping the car, you should use a special car cloth to protect the car paint. It can be bought in auto parts city and other places, and it must be particularly soft to the touch, and the water absorption should be strong, so that it is easier to use when wiping the car.
6.Avoid hot car washes in cold weather.
When washing your car in the winter, be sure not to wash your car as soon as it has stopped. The front cover of the engine is still in contact with cool water at a high temperature, and excessive temperature difference will damage the car paint. Therefore, it is necessary to wash the car after the vehicle has cooled down in cold weather, or use relatively warm water.
7.Wax your car paint regularly.
Car waxing can be a good protection of the car paint, generally there is a garage parking, more vehicles driving on good roads, waxing every 3-4 months. For vehicles parked in the open air, it is best to wax every 2-3 months due to wind and rain. It can also be judged by touch, and in general, if the body does not feel smooth when touched with your hands, it can be waxed again.
It is best to wax the car in the shade to ensure that the body of the car does not heat up. Because as the temperature rises, the adhesion of the wax becomes poor, which will affect the waxing quality.
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Do polishing and sealing glaze once every 3 months.
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