What should I do if the paint on the door is off? What to do if the car door is painted and rusted?

If it is very slight and small, you can find a professional to do non-destructive sheet metal repair, which does not hurt the patent leather; As long as the primer is seen and the effect is the same, the bean grain is large and the palm is large, and they have to be sprayed full. Of course, you can also choose a simple method, ignore the small depression, and carefully point the paint pen at the bean grain to repair and polish while processing. It mainly depends on the mentality and handling situation, don't be anxious to deal with it immediately, do it at the right time.

In such a situation, before painting this kind of door (of course, it is spraying), it is necessary to make putty on the alloy door, and look at this situation, it is caused by the problem of putty ingredients and the adhesion is not strong.

Now to deal with it, you have to choose the right sandpaper, generally polish, how many sizes of sandpaper to use, you can experiment. You can also use an angle grinder to polish, after grinding putty, putty paste is generally their own configuration, go out to buy putty material configuration putty, after the putty, sandpaper sanding, and then putty, several times, satisfied, the requirement is that the smoother the better. Then choose the color you like, spray, the pattern is not done, only one color, spray at least twice.

Don't look at this bit of work, it's very troublesome. Enthusiasts offer.

In the auto repair shop, putty is also applied to the area where the paint has fallen, then smoothed, and finally painted.

If a small piece of exposed iron is lost in the car paint, it is divided into four situations to deal with, the first is if the hair is scratched, you can wipe it gently. Second, if you have a slight scratch, you can wipe it with toothpaste. Thirdly, if there is a moderate scratch, it is necessary to touch up the paint.

Fourth, if there is a deep scratch, you will have to go to the repair shop to deal with it.

If it's just a small pothole, it's not a big problem to knock off the door paint and apply putty again. Therefore, it is recommended that you consult the local dealer and choose a more reasonable and secure way to deal with it.

If the paint of the body cover is only slightly scratched and does not leak out of the metal floor, it is not easy to rust. Only when the rubbing wears out all the paint and leaks out of the metal bottom plate, this will be noticed, and it needs to be repaired to prevent rust.

The thickness of automobile paint is different from house to house, generally speaking, thick paint has better protection of the metal layer, unless it undergoes many serious frictions, it is not easy to expose the metal layer, so it is more conducive to rust prevention; Thin lacquer, on the other hand, can expose the metal layer with a single touch, which is naturally more prone to rust.

Use a touch-up pen to treat the paint off the door.

Just choose the right model according to the original color of the paint. By applying a touch-up pen to minor scratches or peeling areas of paint, you can repair, cover up and fill in the scars. The composition of the touch-up pen is generally the original car paint, because the car model is different, so different cars can only use a special touch-up pen.

The touch-up pen only needs to select the appropriate model according to the color of the car paint, and after applying this product to the small scratches or peeling places of paint, it can repair, cover up and fill the scars, and has the function of preventing rust.

First of all, the owner starts from his own driving skills, which is also another way to maintain the door. Do not force yourself while driving. It's a newbie, don't get around in traffic.

Second, don't be out of position while parking. It is common for parking spaces to be tight when going out to run errands, and the car owner tries to park his car in the back position.

In addition to the use of touch-up pens and improvements in driving skills, installing door trim strips on your car is also a way to prevent scratches. Door trim is a kind of cushioning pad, which is pasted on the door with adhesive backing, which can play a role in anti-collision; Even in the event of an accidental collision, the trim acts as a cushion and minimizes damage to the doors.

If you have scratches or rust spots on the doors, you can buy touch-up pens or door moldings and do your own work to give your car a flawless appearance. The touch-up pen is an excellent tool for repairing car scratches, just choose the right product model according to the color of your car's paint;

Apply to small scratches or peeling paint spots, as the touch-up pen dries quickly at room temperature, which can instantly repair, cover up and fill in the scars. In addition, the touch-up pen also has an anti-rust function, which can ensure that the door will not rust after use.

What to do if the door handle is painted off The repair method for the paint on the door handle: 1. Paint and renovate. If the surface of the leather sofa is only dirty, discolored, worn and aged, creased, chipped, and cracked, the method of lacquering and renovation can be adopted; 2. Lacquering renovation is to repair the surface of the leather sofa with wear and tear, crack, repair, and then mix the leather paint of the same color as the original sofa, and repaint the leather sofa once, so that the leather sofa can be restored to a new color; 3. Veneer refurbishment.

For leather sofas with serious surface damage and cracked holes, or some two-layer leather sofas with too poor original texture and serious paint stripping, in this case, you can use the veneer renovation method; 4. This is a popular renovation method in the family, which is to re-apply a new layer of leather to the seriously damaged part of the sofa, and then repaint the sofa to restore the same color. @2019

The warranty period of the paint is relatively short, and the new car generally does not seriously lose the paint. If the paint comes off badly, we can only repaint. When choosing a paint, choose the same color as the original paint and choose a brand with good quality.

The door trim is installed by paste, and the owner must choose the best product to avoid falling off soon after use.

Maintenance of car doors.

1.The hinges are always lubricated and the doors can be opened and closed freely.

Since the doors are opened and closed frequently, some "madha" passengers or drivers will open and close the doors vigorously or open them widely. Over time, the hinges of the door will wear out and deform, and the door will not close tightly. Always keep the door hinges lubricated to reduce the degree of wear.

When opening and closing the door, the window macro glass should be completely closed or fully opened. When the window glass is ajar, the vibration impact of closing the door is very large, and it is easy to damage the banquet or the door and window. In addition, when closing the door, open the door gently between 20°-30° first, and then close the door gently, so that the door hinge can be durable and the door can be opened and closed freely.

2.Apply a protective agent to prevent the weatherstrip from aging.

The rubber seal around the door plays a role in improving air tightness. If it is damaged by aging, it will cause water leakage in the cabin and increase the wind noise during driving. During maintenance, because the dust is easy to block between the gaps of the sealing strip, it is necessary to clean the dust frequently with a brush, and then apply a layer of highly permeable protective agent to prevent the sealing strip from aging.

Seals need to be inspected, maintained and replaced regularly. It's a good idea to remove the seal when repairing it, applying a protective agent, or washing the car.

1.Lightly scratched paint damage is on the surface of the topcoat and can be completely repaired by waxing. 2.

Repair with toothpaste, gently apply to the shallow scratches, and then apply counterclockwise with a soft cotton cloth to reduce the scratches and avoid the erosion of the air on the paint wounds. 3.For serious scratches, if you can see the color of the lower primer, you can wash it and use a paint pen to touch up the paint, cover the steel plate completely, dry it and then wax and polish.

There are several ways to solve the problem of rubbing off the paint of the car:

1.Lightly scratched paint damage is on the surface of the topcoat and can be completely repaired by waxing.

2.There is also a toothpaste repair, gently apply to the shallow scratches, and then wipe counterclockwise with a soft cotton cloth, several times, not only to reduce the scratches, but also to avoid the erosion of the air on the car paint wounds.

3.For more serious scratches, if you can see the color of the lower primer, then you have to look at the part of the scratch 4, and the scratch has damaged the primer.

More serious scratches, the bottom of the primer is the steel plate, do not rush to wax, wash the first with a paint pen (scratch repair pen) to touch up the paint, completely cover the steel plate, dry and then wax and polish. If you don't have a paint pen, you can use toothpaste first, and the method is as above, and the toothpaste has a certain anti-rust effect. If the bumper is damaged, you don't have to worry about rust, because the bumper is plastic.

5. The steel plate has begun to rust.

This uses fine sandpaper, first use the fine sandpaper to polish the rust, remove the rust and smooth the scratches, and then refer to the fourth case.

6. Large-area leakage primer.

This kind of suggestion to re-paint, if you choose not to repair the insurance problem, you can do anti-rust treatment (toothpaste) first, and then apply a layer of wax, and try to repair the repair, at this time you can choose the coarse wax with the largest grinding particles, if there is no water wax.

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