The wheel hub is scratched, can it be repaired, can the wheel hub be scraped can be repaired?

Hello, there are scratches on the wheel, and there are six specific steps:

The first step is to check the scars, if they do not hurt the inside of the wheel, they can be simply repaired, using paint diluent, wipe around the scars, and remove dirt;

In the second step, it is difficult to remove the dirt from the deepest scratch part, so you can use a toothpick to clean it thoroughly;

Step 3: In order to prevent the unrelated parts from being painted by mistake, it is best to carefully apply the adhesive tape around the scar;

The fourth step is to tidy up the tip of the brush and apply the retouching paint, which shrinks slightly after the paint dries, and it is best to paint it slightly protruding;

The fifth step, after painting, will take about a week to dry completely. After drying, apply with water-resistant paper dipped in soapy water to smooth the surface;

The sixth step is to wipe it with water-resistant paper, polish it with a mixture, and then wax it.

If you encounter a deep scar, it is important to observe whether the metal surface is exposed, and if you can't see the metal surface, it will not rust, so you can concentrate on applying retouching paint. Dotted on little by little with the tip of the pen and wait for the lacquer to dry completely. To avoid this phenomenon, the car should be diligent in rinsing the rim at the beginning of use, and the vehicle should be washed at least once a week every day, first rinsed with water, then brushed with a sponge with detergent, and then rinsed with plenty of water.

Well, it means that the technology of this tire shop is too poor, every city has a shop to do wheel repair, which can be perfectly repaired, and the glossy wheel repair ** is slightly higher, and you can search for local stores.

Of course, the damage to the wheel can be repaired. But first of all, it depends on what process is used to make the wheel, and even what material is made of the wheel, and the method of repair is different. The surface of the wheel hub has baking paint, electroplating, imitation electroplating, and wire drawing process.

The materials can be divided into steel and aluminum alloys, and at the same time, the process of the wheel body also has low-pressure casting, spin casting and forging. Therefore, it must be confirmed by the maintenance master before the corresponding repair can be carried out.

Valuable wheels are damaged, ordinary small area surface scratches, and ordinary baking paint is about one or two hundred. The hub of the wire drawing process requires two or three hundred. The hub of the electroplating process requires five hundred, and the imitation electroplating process is six or seven hundred.

If the wheel hub is deformed, it will take at least one or two thousand pieces to repair, so the general wheel deformation is directly replaced, unless the wheel itself is not of high value.

In fact, the rigidity of the wheel itself is strong enough to support the entire car and the inertia in driving. It is undoubtedly very strong, the scratches on the surface are just not good-looking, and the impact on performance is almost non-existent, just spray some special rust inhibitors.

A scratched wheel hub can be repaired. If it is scraped without revealing the primer, then there is no potential safety hazard, it just affects the appearance, and it can be repaired by simple painting and polishing. However, if the wheel has been scratched and deformed, then there is no need to repair it, because even if it is repaired, it is not as strong as the original, and it is recommended to replace the new wheel hub for safety.

In terms of wheel material, electroplated and polished wheels cannot be repaired. Because the surface of the electroplating and polishing hub is very bright. In terms of the degree of scratching, if there is no exposed primer, it will only affect the appearance, and there will be no other effects, so it can not be repaired; If the wheel has been scratched to expose the primer, it needs to be repaired, because if it is not repaired for a long time, the scratched part will wrinkle and gradually expand the range, and it will rust and corrode.

The daily maintenance methods of automobile wheels are: 1. When the car runs for too long and the temperature of the wheel is high, it can not be cleaned with cold water, and the wheel hub should be cleaned after the wheel is naturally cooled. 2. Do not use an iron brush when cleaning the hub, so as not to damage the surface of the hub!

Choose a softer brush or a special cleaning brush for the wheel!

Hello friend, your wheel is scratched, this is a bad friend through toothpaste, it cannot be repaired through toothpaste, this wheel must be removed for this spray paint scraping repair, you can't fix this problem with this toothpaste alone. It had to be removed for a complete paint repair.

Ask if it's a big deal, can you leave him alone?

It's not a big answer to this question, my friend doesn't need to repair it, it's no problem, it won't affect the tires and steel rims normally. It's okay to be a little bit more and not have to fix it. If you're going to fix it, remove the hub and repair it with painting.

In terms of wheel material, electroplated and polished wheels cannot be repaired, because the surface of electroplated and polished wheels is very bright. In terms of scratching, if there is no exposed primer, it will only affect the aesthetics and nothing else.

1.Mild scratching.

This degree of scratching, mainly because the paint surface of the hub is damaged, but the bottom has not been exposed, so the wheel itself is still in a state of being protected, for this situation, even if it is not repaired, it is okay, because the wheel itself can continue to be used, the protective effect is still there, and there will be no rust problem, and the main problem caused by not repairing is that the appearance will be affected.

2.Moderate scratching.

Moderate scratching also means that the paint surface of the wheel hub is scraped off, revealing the primer or metal, at this time the scratch is relatively deep, the local has been in direct contact with the external environment, there is a need to repair, because if the time is long, the wheel will gradually rust, resulting in the strength of the wheel hub is reduced, even if there is no safety accident, after a year or two, it may still need to be replaced.

3.Severe scratching.

Severe scratching, in fact, the hub has been deformed, or the spokes of the hub have cracks, at this time the strength of the hub is seriously reduced, and there is an uneven situation, there is no need to repair it, the best solution is to replace it directly.

The cost of repairing a wheel hub is high and low, the cost is mainly related to the damage of the wheel hub, as well as the outer coating of the wheel hub, for example, for the kind of very smooth electroplating and polishing wheel, any damage, in fact, the cost of repair will be relatively high, it is better to buy a new one, and for ordinary wheels, although the outside is painted, but if you want to repair the repair shop or 4S shop, the cost is at least one or two hundred, which is not less, because the maintenance cost has been worth 1 3 to 1 of the cost of the wheel 2 up.

However, if the owner has strong hands-on ability, in fact, it can be repaired by himself, and the materials prepared are also very simple, mainly self-spraying paint, sandpaper, soil filling and non-woven fabrics.

For light scratches, you can directly clean and polish the scratched parts, and then spray self-spray paint to achieve coverage; And for a slightly more serious scratch, this needs to first polish the damaged surface, then fill the dent with soil filling, after drying, then polish it smooth, and finally cover the damaged surface with self-spraying paint, which can be repaired successfully.

There are many ways to repair a wheel scratch, and here are the steps on how to repair a wheel scratch:

Step 1: Wash the wheels.

If the scratching is more serious, the edge of the wheel hub has been obviously twisted and deformed, or a piece has been rubbed off, then there is no repair value, and the wheel hub needs to be replaced; Don't compromise, because a high-speed puncture will have unimaginable consequences.

Step 2: Sand the scratches.

Use sandpaper to polish the scratched part evenly, mainly the protruding burrs must be removed; Burrs that do not protrude from the surface do not need to be treated.

Step 3: Scrape putty to fill in.

Specialized automotive sheet metal.

Putty ash, also called metal putty.

It has a particularly strong adsorption with metals. When scraping putty, putty should be mixed with a small amount of curing agent.

The curing agent plays the role of initiating polymerization and allowing the putty to solidify. Putty polymerizes after the addition of a curing agent, cures quickly, and adheres firmly to the surface of the wheel.

Step 4: Polishing the putty.

Once the putty has fully set, you can start sanding with sandpaper.

Step 5: Paint repair, polish, and spray oil.

How should the wheel be maintained:

The frequency of cleaning depends on the driving environment of the vehicle, if the owner lives in a humid place or close to the sea, the cycle of cleaning the wheel hub can be appropriately shortened. If necessary, you can also wax the wheel hub to maintain it accordingly and make it look shinier. Develop good driving habits and don't pursue too much of the intense handling experience while driving.

Wheel scratches are relatively minor and need to be repaired, and if not repaired, it may deepen the damage to the wheel hub and cause a risk to driving safety. The scratches left after scratching may cause the wheel to oxidize, so that the paint of the wheel will fall off, and the life of the wheel will be affected over time, so the wheel repair has its meaning.

However, it is necessary to remind everyone that wheel repair is not a panacea, if the scratches left by the scratches are deep, it may lead to wheel deformation or chips and cracks, etc., in these serious situations, it is best to choose to replace the new wheel, safety is the most important.

The quality of the wheel not only affects the appearance of the car, but also relates to our driving safety, so the daily maintenance of the wheel hub is essential, so is it necessary to repair the scratch of the car wheel? Can the damaged hub be repaired? Is it left alone or does it have to be replaced?

How to repair a scratched wheel? Today, Huang Pineapple will work with you to ** these problems!

Is it necessary to repair the scratch of the wheel?

If you drive carelessly or park too far aside, it is easy to cause the wheel hub to hit the curb and cause the wheel hub to be scratched and scratched! Once the wheel scratches are not treated in time, the metal material inside the wheel will be corroded, which will seriously affect the service life of the wheel. If it is directly replaced with a new one, it is too wasteful, and the quality of any replacement parts cannot be compared with the original car parts!

Therefore, it is better to "be able to repair but not replace"! Therefore, it is still necessary to repair the scratch of the wheel!

How to repair a scratched wheel?

First of all, the damaged wheel hub should be cleaned to remove the dirt from the scratch part, and the deepest scratch can be cleaned with the help of a toothpick! Cleaning the wheel hub with a professional cleaning agent can effectively remove stains and reduce damage to the surface of the wheel!

After the surface of the wheel hub is cleaned and clean, the scratch marks of the wheel hub are filled with the putty filling method, and the scratch of the wheel hub is completely dry and then repainted, and the problem of wheel scratches is perfectly solved!

Next, Huang Pineapple will talk to you about the daily maintenance of car wheels!

1. When the car is running for too long and the temperature of the hub is high, it can not be cleaned with cold water, and the hub should be cleaned after the hub is naturally cooled.

2. Do not use an iron brush when cleaning the hub, so as not to damage the surface of the hub! Choose a softer brush or a special cleaning brush for the wheel!

In the process of driving, car owners will often encounter a variety of troubles, and car paint scratches are generally more concerned about car owners, but have you paid attention to wheel scratches? If the hub scratches against a rock, or accidentally rubs against the raised edge of the sidewalk......It is possible to scratch the wheel hub in these situations, and the wheel must be repaired after scratching? And how should the hub be repaired?

Whether the wheel can be repaired after scratching depends on the situation: 1. Wheel material: electroplated and polished wheel can not be repaired.

Because the surface of the electroplating and polishing wheel hub is very bright and bright, it cannot be repaired. 2. Scratch degree: If there is no exposed primer, it will only affect the appearance and have no other hazards, so this can not be repaired; But if the wheel scratch has exposed the primer, then it needs to be repaired, because if it is not repaired after the primer, then after a long time, the scratch will wrinkle and expand the range, and it will also rust and corrode.

How should the hub be repaired after scratching? Wheel repair is divided into: 1. Scratches should be checked, carefully check whether the scratches extend to the inside of the hub, if not, you can simply repair it, just use paint diluent, slowly wipe the scars around, and remove dirt; 2. If the scratch of the wheel hub is relatively deep, it is difficult to remove the swag next to the scratch, so you need to use a tool to completely clean it with a small toothpick; 3. Before repairing the scratches of the hub, first paste the parts without scars with adhesive tape, so as to avoid painting the irrelevant parts by mistake; 4. Tidy up the tip of the brush, coat the finishing paint, shrink slightly after the paint dries, and it is best to paint it slightly convex; 5. After painting, it will take about a week to dry completely.

After drying, apply with water-resistant paper dipped in soapy water to smooth the surface; 6. After wiping with water-resistant paper, rub it with a mixture to make it shiny, and then wax it. Prevention is better than prevention, we can not wait until the wheel hub has a problem before starting to worry, when we usually drive, we must always pay attention to the wheel: 1. Before cleaning the wheel, we must first determine the temperature of the wheel, if the temperature is high, we must not use cold water to clean, we should let it cool naturally before cleaning; Otherwise, the aluminum alloy wheel hub will be damaged, and even the brake disc will be deformed and the braking effect will be affected.

2. If you don't want to affect the beauty of the hub, then do not use detergent to clean the aluminum alloy hub at high temperature, which will cause a chemical reaction on the surface of the hub, lose its luster and affect the appearance. Even if there is dirt on the hub that is difficult to clean, do not use too hard brushes, especially iron brushes, to avoid damaging the surface of the wheel. 3. If your car often runs on the beach, then you must pay more attention to the wheels and clean them frequently, otherwise the salt on the beach will cause corrosion on the aluminum surface.