Can the front windshield scratch be repaired

The front windshield has excellent performance and has good toughness and strength. However, when the car is driving at high speeds, it is inevitable that it will be scratched by fine particles such as sand. If the windshield is scratched, can it be repaired?

The answer is yes. However, it is only suitable for some minor scratches, but not if there are deeper or larger scratches and cracks.

Fixes. 1.There are slight scratches on the glass.

First, we can remove them by grinding. This is for glass with a small area and shallow scratches. However, it also has drawbacks when it's convenient.

Due to the grinding method, the glass surface will be blurred, which will affect the driver's vision.

2.Glass scratch repair agents can be used for restoration. Apply glass scratch repair agent along the glass crevices and wait for the colloid to penetrate. This method is only suitable for shallow scratches.

3.Toothpaste restoration: Apply toothpaste to the scratch, then wipe with a soft cloth and finally rinse with water. This method is convenient, and the toothpaste not only repairs small scratches, but also removes rust.

4.Scratches are treated by polishing the glass. First, wrap the glass in tape.

This is to prevent the surface of the car from getting dirty when polishing. Then, clean the glass so that dust and other substances do not occupy it. Then use a microphone pen to circle the parts that need to be repaired to avoid later displacement and damage to the glass.

Finally, polish with glass polishing paper.

If the car has large or deep crack damage, it is recommended to go to a professional beauty shop or 4S shop for repair, because the above methods are only suitable for some small scratches.

This is generally to see the depth If it is very shallow, there is no need to repair it If it is a small pit in the shape of a point, it can be repaired **About 1-2 hundred yuan There is no problem without cracks.

The repair methods for scratches on the front windshield are: grinding removal, glass scratch repair agent, repair by professional repair shops, toothpaste to remove scratches, baking soda polishing, etc.

1. Grinding and removal

Shallow scratches with a small area that can be removed by grinding. However, the scratch is best out of the owner's line of sight, because the glass is lost when grinding, and the large area may affect the line of sight, so for the sake of safety, it is recommended that the owner choose to replace it directly.

2. Glass scratch repair agent

Be patient with the colloids that slowly seep into the cracks along the glass cracks, otherwise there will be a bumpy feeling, especially when seen in the sun. However, glass scratch repair agent is only suitable for minor scratches, if the slip finger is more serious, it is recommended to go to a professional beauty shop or 4S shop to repair it.

3. Repair by professional repair shop

If the glass scratch is deep, it is recommended that the owner can choose a more reliable and reputable professional repair shop for repair.

4. Toothpaste to remove scratches

When using this method, the glass should be cleaned first, the glass should be thoroughly cleaned to ensure that there are no debris impurities on the glass, and the water on the glass should be completely wiped and pat dry to keep the glass dry.

Then soak the microfiber cloth, then screw until there is no excess water dripping, squeeze the toothpaste on the cloth, the toothpaste is best to choose a white non-gel type, especially the toothpaste with baking soda is the most suitable. Apply the toothpaste to the glass, place the burlap on the scratched area with the toothpaste, move the cloth in a circular motion for 30 minutes, and reapply the toothpaste until there are no scratches.

5. Baking soda polishing method

When using baking soda, it is also the same as toothpaste polishing, just replace the toothpaste with baking soda, mix baking soda with water to make a sticky paste, and then polish it.

Glass scratches should be judged according to the depth of whether they can be repaired, we can judge according to the touch of fingernails, nails buckled with obvious feeling are generally difficult to deal with, or even no way to deal with it! Glass scratches can be treated by glass grinding and polishing as long as they are not particularly deep! First of all, we have to look at the situation, how the glass scratches are caused.

The common scratches on the front stall are generally divided into the following categories:

1. The glass scratches scraped out of the wiper device, this kind of words are caused by the sand particles left on the wiper blades when we use the wipers, like this type of scratches are generally not particularly deep, if you can't touch them with your fingers, then there is no problem at all, if the nails are buckled with obvious slight feeling, then after processing, you can basically not see it from the outside, and there will be a very slight transparent mark from the inside!

2. The glass scratches caused by scouring pads and sandpaper, such scratches are actually about the same as the scratches above, and they can be handled, but if the sandpaper below 2000 is sanded, it is difficult to deal with it, and it is more likely that it cannot be disposed of, because the sandpaper is relatively coarse, and the scratches are naturally deeper, and the grinding and polishing cannot be handled!

3, the scratches scratched by the film knife, generally the glass film needs to be cut on the surface of the glass to draw samples, if the master does not operate properly or does not control the force, it will cause scratches on the surface of the glass, because the knife is drawn upright, the imprint is generally very deep, there will be a white mark, this kind of scratch is very deep, encountering this kind of basic can not be dealt with, if the forced polishing treatment is basically the imprint is still there, just a little lighter, but from the inside the glass has been uneven!

In fact, to sum up, it is still necessary to look at the depth of the scratches, but the cost of glass polishing abrasives and labor is relatively high, so the large-area scratches are not low, and the cost performance should also be considered!

1. Scratches on the front windshield of automobiles are divided into repairable and irreparable. For some slight and fine scratches, they can be repaired by grinding and polishing; For some larger and longer scratches, it is not recommended to repair them, because the repair effect is relatively limited, and the repair will be lost, which may cause distortion of vision and affect driving, so it is recommended to replace them directly.

2. Grinding and polishing to remove minor scratches, first clean and wipe the scratches around, surround the scratches with tape, determine the repair range, and avoid damage to other places during grinding. Use an abrasive disc to grind the scratches off, pay attention to the grinding strength and thickness, need to be as flat as possible, and finally use polishing paste to polish the glass.

3. For some shallow scratches caused by wind and sand, the problem is not big, and it can be polished directly without grinding. If you don't have special equipment, you can use toothpaste for grinding, which contains some fine grinding particles buried in the toothpaste, which can have a grinding effect, apply some toothpaste on the scratches, and then wet them with a soft and clean towel for grinding and wiping, so that the scratches can be smoothed. In fact, it is best to go to a professional glass scratch leakage repair shop for treatment for car windshield scratch repair, professionals, with special tools, and better technology.

To sum up, through the above content, we can know that the scratches on the front windshield of the car can be repaired, but it still depends on the severity of the scratches, if it is a slight scratch, it can generally be repaired.