What method can be used to remove scratches on automobile glass?

What if there are scratches on the car glass? Teach you to easily remove

Many car owners and friends will encounter such troubles. Due to the bad weather in rainy or snowy days and improper handling, the window glass of the car was scratched inexplicably. Here are some small ways to repair the glass.

Half of the scratches on the glass are caused by small particles easily mixed in rain and snow. Wipers are easy to leave small scratches during use, or generally speaking, novice car owners like to wash their cars with scouring pad, which eventually causes slight scratches to varying degrees. Although small marks will not interfere with the driving sight, they will affect the appearance. It's not worth replacing the whole glass for a little damage. What should we do in this situation?

First, smear the scratches with abrasive, and then remove them.

You can choose professional abrasives or toothpaste directly. However, this method needs to pay attention to several aspects. First of all, abrasives are suitable for very small scratches. Secondly, because grinding will wear the glass and may affect the driver's sight, the area where scratches are removed should not be in the driver's sight. If the scratched area of the automobile windshield is just within the driver's line of sight, it is recommended that you replace the glass as a whole.

Second, use professional scratch repair glue. There are many glass repair products on the market now, all of which are aimed at minor scratches. Repairing agent is a kind of colloid, which can be repaired by slowly infiltrating into the scratches of automobile glass. However, the repair products require high operating methods. If the operation is improper, it will cause local bumps, especially under the reflection of sunlight, which will affect the local sight. Therefore, it is recommended to go to a professional beauty shop for repair.

Thirdly, there is a more technical and operational method for glass repair, that is, grinding and polishing. Its working principle is to use several kinds of sandpapers with different mesh numbers to polish and polish the scratched parts to achieve the purpose of repair. Let's talk about how to operate it in detail.

First of all, we should do a good job in cleaning the windshield. Wrap the local area with adhesive tape to avoid soiling other parts, and then clean the local glass to be repaired so that it is free of any dust. This requires the operating room to be clean and dust-free, and you should pay attention to whether the operating room is up to standard when choosing a car beauty business.

Polished paper is divided into green, red, blue, brown and white according to thickness and mesh. The first three kinds of special glass sandpapers can be used to remove scratches, and the last two kinds of glass sandpapers can be used to polish and restore the glass to a clear and transparent state. In the process of operation, it is necessary to wash this part with running water continuously, which is convenient for repeatedly checking the effect of the eye mask and avoiding local overheating damage of the glass.

If the effect is not satisfactory after polishing, it is necessary to repeat the grinding-polishing step for several times to achieve the same cleanliness of the glass as a whole.

In order to avoid scratching the windshield, we should also pay attention to the maintenance of the windshield in our daily life, and pay attention to the following points:

First, clean the front window with special glass water for automobiles. In order to save money, many car owners use detergent or soapy water as car glass water, which is actually incorrect. Professional automobile glass water can not only play a cleaning role, but also reduce glass wear.

Second, replace the wiper regularly. Car wipers are consumables. After a long period of sun exposure, the rubber of the wiper is easy to age, harden and deform, which will cause unnecessary wear and tear on the front windshield when working. Therefore, it is recommended that you replace the wiper once a year.

Third, the correct use of wipers. Before starting the wiper, make sure that there are no hard objects such as sundries attached to the wiper and the glass, and start the glass to spray water first to play a role in lubrication. This step is very important to avoid most glass wear.

The front windshield of a car involves driving safety, so we must pay attention to maintenance and repair.