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How to remove scratches from glass
It often happens that the glass surface appears a scratch. It may be the glass in your car or the glass table in the living room. The situation may relate to ordinary glass in the apartment window, hopelessly spoil its appearance. How to make the scratch disappear? There are several ways. Depending on the location of the scratch choose the solution. For example, if a damaged windshield in your car, aquarium or window glass, it is extremely desirable to remove scratches from glass by the method of grinding. Why?
After the procedure, the surface becomes uneven, while at first it may not be noticeable. As a result, the review will be distorted by the lens-like surface of the glass. How to get rid of scratches on such surfaces?
The best choice in this situation would be polished. This is a gentle method, but it is only suitable for removing small scratches. After this procedure, the glass will become more transparent than before. You can also buy special toothpaste to eliminate scratches on the glass. The number of microns bean paste indicates its scope of application. The lower that number, the finer scratches can be repaired like this pasta. By the way, this paste is suitable for removing stains that are very difficult to remove.
Removal of minor scratches is all you'll need:
— a piece of cotton fabric 150 x 150 mm,
paste the GOYIM (4957, 4959),
— oil machine,
— Polish (4958).
Your actions:
— put glass on a flat surface,
— apply a scratch, a few drops of machine oil,
— on the cloth apply the paste,
— in a circular motion, Polish the surface along the scratch.
In the course of work it is necessary to add oil and pasta. This is not a quick process and can take up to 1-2 hours (depending on the depth of the scratch). Having the sander and felt the grinding wheel, you can speed up this process. The main thing is not to overdo it. To remove scratches on the glass only at low speed orbital sander.
They say that in such cases, instead of toothpaste helps toothpaste cheap Russian-made and tooth powder. Do not presume to assert. Have not tried it. Although the army badges on the straps were polished perfectly.
The grinding surface is suitable only in the case of very thick glass, which formed large scratches or very small. The work can be done manually or use special machine. If you decided to deal with scratches by hand, then be prepared for difficulties. The case is tedious and time-consuming.
For hand sanding use coarse sandpaper or a coarse paste for polishing. The deeper the scratches, the larger must be the grain in paper or pasta. Grinding takes place in several stages. Moreover, the first phase starting with the biggest grains and then its size is gradually reduced. After grinding it is necessary to carefully Polish the product.
To prevent errors in the process, it is better first to try to remove the scratch with a small piece of glass. So you will know that don't ruin the product.
Using special set of devices and tools, removing scratches from glass can be performed with high quality. But it is likely to set for professionals and it is unlikely it is advisable to purchase for home use.
Source: iddeas.ru/sovety/udalenie-carapin-so-stekla.html