Glass is a rather “vulnerable” material, so it is extremely difficult to completely remove a scratch without damaging the surface. You can restore smoothness and disguise damage using various devices, ranging from improvised means to the use of a grinding device. Using our recommendations, you can remove scratches from the glass and deal with the problem in no time.
Much depends on where the scratch is located - on the glass of glasses, a car, a mirror or a household appliance. The selection of materials and tools for effectively eliminating defects depends on the type of product and the depth of the defect.
Removing scratches using improvised means
Minor damage can be repaired with toothpaste. Rub it into the recess and leave to dry. After this, sand the glass with a slightly damp cloth or using a blade. The movements must be directed along the scratch in one direction, otherwise you risk irreversibly damaging the product. To achieve the result, carry out the defect removal procedure several times. Instead of white or colored toothpaste, it is better to use a clear gel.
If you are unable to remove the damage the first time, you can enhance the effect of the tooth gel using other ingredients - vinegar and dry mustard powder. A paste is prepared from their mixture, which is subsequently applied to glass.
Ammonia helps disguise minor imperfections. Prepare your own cleaning solution consisting of 15 ml of ammonia and 0.5 liters of water. Apply the defect several times in a circular motion.
Furniture polish can also help. The glass is wiped with the product, then sanded with a soft cloth. Microfiber, flannel or gauze are suitable for these purposes, but not rough cloth, otherwise you risk scratching the surface.
The means at hand will help to cope with a minor defect, but you should not rely on them for deep damage. For these purposes, you will need special professional kits, which are sold in the store. These include sanding pastes and sets of special paper. It is enough to describe to the seller the size of the defect and the thickness of the glass, and he will find the necessary remedy for scratches on the glass.
Scratches on the glass of household appliances
Colorless varnish is the easiest way to disguise a scratch on the glass of household appliances. Before starting work, the surface should be cleaned and degreased. Using a manicure brush, apply the polish to the defect and let it dry slightly. To avoid leaving traces of restoration work, use a rubber spatula to remove excess varnish.
If the glass has a concave or convex shape, then the varnish can be removed with a piece of cardboard. It is applied to the treated area and dried a little, while the cardboard follows the curves of the scratch. The results of the work may be slightly disappointing, because the refractive index of varnish and glass is different and the flaw can be obvious.
Restoration of an aquarium, window glass, car
On aquarium glass, a scratch is especially noticeable because it gets dirty quickly. Just a few days after cleaning, dirt accumulates in it and spoils its appearance. You cannot remove a scratch using a grinding machine, because the device removes more material than necessary. The result is a “lens effect” that will be noticeable on the glass.
You can use polish to remove scratches. Hardware stores sell special products for polishing car glass. As a rule, they contain all the necessary components to solve the task.
Polishes are Teflon-based and wax-based. They contain abrasive particles that help remove a layer of several microns and restore scratched glass. However, the products can only be used to treat the outside of the aquarium; the inside should not be polished. It is unknown how the chemical composition will affect aquatic life.
In order to polish windows and car glass, you can use Polarit paste, which has a particle size of 0.5 microns. If the scratches are thin, use diamond paste, which is effective for removing difficult stains. It is applied using felt or felt in a circular motion and the residue is removed with a soft material.
Sometimes it is easier to replace glass than to restore it. Various tricks, such as decorative stickers, can help correct the situation. They can be attached to the wall of an aquarium or a damaged mirror.
If the glass is thick
If the glass is of impressive thickness, grinding work is first carried out, and the process is completed by polishing. If you don’t have a professional tool at hand, you can use sandpaper No. 200-800 or medium-grain pastes. Restoration begins with the use of a composition that has larger particles, then switches to fine-grained pastes. This process is long and laborious, sometimes lasting several hours. Therefore, the Miss Clean website advises to be patient.
With an impressive thickness of glass, you will need special devices in the form of an electric machine, drill, or grinder. An attachment in the form of a roller, which is made of leather, cloth, or felt, is put on the disk. For manual polishing, materials such as wood, rubber, cork, which are covered on the outside with leather and then with felt or felt, are suitable.
After the top layer is removed, treatment is carried out using a paste or polishing solution for cars. GOI paste has proven itself well, and its cost is lower than others.
Polishing glass from scratches takes place in several stages.
- Wash the glass to remove dirt with plain water; you can add a small amount of window cleaner to it.
- Insert the polishing disc into the drill and turn on the machine at minimum speed - no more than 1000-1200 rpm.
- Work until the scratch disappears completely.
- Apply some paste to the disc and polish.
- Use circular motions to treat the defect.
- Repeat the process until the glass becomes smooth.
- Rinse the area with water and ammonia.
- Treat the surface with clean water and wipe dry with a cloth.
Before polishing the product, you should diagnose the damage. Use your finger to locate the scratch and outline the area with a marker. This is necessary so as not to catch other parts of the product during grinding. Before starting and during work, the surface must be moistened with a spray bottle. This will prevent the paste from drying out during the restoration process.
If the glass is thin or the scratch is too deep, a crack may appear. In this case, it is better to replace the glass or use the help of professionals.
If your watch is scratched
It is quite easy to eliminate defects on watch glass if you use the recommendations provided. First, you should purchase GOI paste, it is available under different numbers. Number 4 is intended for rough surface treatment; this composition is used first. Rub it on the watch glass in a circular motion for a couple of minutes. Remains of the product are removed with a damp cloth and wiped with a dry cloth.
Next, paste number 3 is used; it has a smaller particle diameter. The processing steps are repeated in the same sequence. Finally, apply paste number 1 to the watch, which will polish the product to a mirror finish. Finally, treat the watch glass with mineral oil. The result will certainly please you.
How to restore glasses?
At home and in the absence of certain skills, it would be unwise to restore scratches on glasses. Any inept manipulation will lead to the appearance of cloudy, matte spots, and then the glasses will have to be thrown away. In this case, it is better to resort to the services of a salon that makes glasses.
Using a small set of special tools, you can get rid of scratches yourself without the involvement of professionals. You should not rely on instant results, since the work requires accuracy and patience. If the item is especially valuable or fragile, do not rush to restore it yourself. Inept actions are more likely to ruin a glass object than restore its former appearance.
adminGlass as a decorative element for pottery appeared 6 thousand years ago in Egypt and Ancient Babylon. Over so much time, glass materials of various compositions began to be used not only for decoration, household needs and as a finishing material, but also in medicine and industry. The main quality of modern glass of any type is transparency. How to polish glass and return it to crystalline and clear when damaged?
Polishing is the removal of the thinnest layer of material using an abrasive, chemical reagents, physical-chemical or plasma methods, giving micro-roughness and shine to the glass surface.
How to polish glass
Grinding and polishing are different processes, as confirmed by electron microscopes. Polishing is considered a physicochemical phenomenon, as a result of which, it is assumed that the top layer of glass becomes plastic, so irregularities and tubercles turn into a continuous smooth surface.
When polishing glass at home, solutions of micropowders, which are passed through a fuel filter before use, and pastes are used. Glass polishing compositions can be industrially produced or homemade.
GOI paste is a mixture of fine chromium oxide Cr2O3, active components and fatty ligament.
The composition comes in four types according to the size of the “grain”: coarse - “erases” scratches, medium (of two types) smoothes, and fine - “edits” to a mirror shine. With GOI paste you can remove scratches on glass ceramics and polish any glass, even optical glass. How to use GOI paste:
It does not dissolve in water, but easily in purified gasoline. Therefore, felt, flannel or felt is lightly moistened with gasoline (or kerosene), and then GOI paste is applied.
Mineral oil is dripped onto the glass surface. And they begin processing.
Rotations should be soft, without sudden increases.
Experts in the manufacture of lenses for telescopes recommend washing the organic binder from abrasive particles with solvents to make polishing faster. But when rubbing organic glass, you should not do this.
Chromium oxide has toxic properties. Its hardness is similar to corundum. Also contained in the artistic oil paint “Chromium Dioxide Green”.
Crocus. It is made from iron (not copper!) yellow-brown sulfate, diluted with water and adding alkali. After filtration, the resulting precipitate is dried and used to polish light scratches. Crocus is used in ship repair work as a coloring pigment.
Cerium oxide - removes defects and abrasions on ceramics, glass-ceramic, quartz, and window glass. Polishes mirrors, watches, lenses, telephones, car windows, and portholes. Included in ready-made polishing compositions: Regipol, Cerox, “Polyrit”, “Cerite”, “Ftoropol”.
Diamond pastes and powders, which are diluted with Vaseline and silicones, are the best product that can polish even. There are 12 types of ready-made pastes based on grain size.
Polishing pastes from car dealerships intended for polishing car glass. They stain less and are easy to use.
glass polishes: chalk, toothpaste without abrasive, a paste of soda and water or vinegar and mustard. According to reviews, they cannot level out scratches, but they can eliminate abrasions.
In order to remove scratches from glass surfaces, no matter what you start polishing with, first use pastes with a coarse “grain”, then fine ones. The following are used as polishing materials:
Soft cloth, felt, felt.
Leather (raw), suede.
Polyurethane.
Category polishing resin.
Cork tapes.
And even a tree.
It is recommended to polish glass with a grinder with manually adjustable speed, a drill, a grinding machine, attaching felt material to the disc and applying polishing paste. Or a special electric polishing pad.
Wooden blocks, rubber, fabric or cotton wool, covered first with leather and then with felt, are also suitable for processing, but you will have to spend a lot of effort and time on manual polishing.
How to polish glass and mirror
A number of types of glass are used in construction, differing in thickness and optical energy characteristics. High-quality window glass is colorless, with a high light transmittance. There are two types:
M4 - polished float glass, which is produced by casting a molten glass strip onto molten tin in a certain atmospheric environment and temperature.
M5 and M6 - made by the “old-fashioned” vertical method of drawing between rollers.
Heat-saving glasses are opaque; the reflective coating gives a slight “haze”. Laminated - have a tint. It is not advisable to polish them. It is also better not to subject tempered glass to mechanical processing. Ordinary glasses are transparent to radiation in the optical range of electromagnetic waves, for which they are valued. Minor damage to them does not affect the illumination, but spoils the aesthetics of the room and.
If the scratches are small, “hairline”, then you can try polishing the transparent glass. If the grooves remain deep, they cling with a fingernail, or they are scale from the grinder, then it is better to change the double-glazed window. Since during processing the material will become thinner in one place and crack.
In double-glazed windows, thermopolished glass is more often used, on which, with additional grinding, a lens is formed, which will be visible in a visible place.
Just like window glass, mirrors are polished if they are damaged on the outside. In this case, a “lens” effect may also occur. Sometimes, it is better to sandblast a design than to polish a mirror to remove scratches. But you should choose a picture so that the scratch is located on the border of the stencil image, because sandblasting will deepen the defect.
How to polish your car windows yourself
Minor scratches and dullness from abrasions on the glass surfaces of the car are polished with special pastes for automobile glass. Most of them are made according to the principle of GOI paste.
Owners of a “polisher” for a car will not experience any difficulties. The polishing machine is replaced with a drill or grinder. But there is a nuance. Side windows can also be polished at high speeds. But for multi-layer windshields and rear windows, which have an adhesive and reinforcing layer of polyvinyl butyral (PVB) inside, heating from intense friction is contraindicated, as it causes darkening.
How to polish car glass yourself:
Circle the defects from the inside so as not to lose damaged areas.
Cover parts of the body with protective material so as not to damage the paintwork.
The paste can be applied to glass using the same material that will be used for polishing.
Be sure to spray the surface with a spray bottle at the beginning of work and during the process to prevent the paste from drying out when heated by friction.
Polish areas at 1000 – 2500 rpm.
Before moving on to the next area, rinse the treated area and examine it from different angles, including from inside the salon. If the result is not satisfactory, repeat the process. You may need to change the polishing compound.
When polishing car windows, wear safety glasses and clothing.
GOI paste was named after the initial letters of the place of invention - the State Optical Institute.
How to polish phone glass?
With scratched phone glass, do the same as with other glass surfaces: rub with GOI paste using soft suede or cotton napkins. In order not to contaminate the entire body, the screen is removed or the entire untreated area is covered with tape.
For scratched touch phones and polishing touch screens, special products are recommended that remove scratches from CDs. But they hide the damage rather than get rid of it. After a while, the procedure will have to be repeated. Please note that screen heating can damage the sensors.
Removing scratches from watch glasses and glasses
Before removing scratches from a watch glass, first determine the type. There are sapphire (including those with anti-reflective coating), mineral, plexiglass and combined (with an external sapphire coating). The softer the material, the faster scratches are removed. Cheap - it is more expedient to replace than to polish.
The most difficult to process - they are polished with diamond powders using a grinding machine, and with an anti-reflective film - they are sent to professionals for repair.
The watch is disassembled for convenience, so as not to damage the case. And rub in a circular motion on a cloth coated with a polishing agent (or vice versa).
Do the same with glasses lenses, protecting the frames. First, of course, having figured out the material (mineral glass or polymer). You cannot polish prescription glasses yourself.
You can manually get rid of scuffs and dullness, and polishing scratches on any glass is more convenient and faster with a polishing machine. If you cannot get rid of defects, you can always contact a car repair shop, watchmakers or glaziers.
It is impossible to preserve the integrity of glass and products made from it, except for one single option - to exclude their use altogether. There are many reasons for their occurrence, and fortunately, there are also many options to correct the situation. Let’s look at how you can get rid of unwanted minor damage and remove scratches in detail.
Causes of chips and scratches
Common causes of scratches are:
- Falling onto a hard surface, if it is a phone, tablet, glasses or other items of use;
- Getting dust and small pebbles onto a surface, for example, a car windshield;
- Friction of glass on hard surfaces;
- Incorrect care;
- Use of abrasive powdery substances when washing;
- Random impacts;
- Abrupt closing if it is window glass;
- Errors when installing double-glazed windows;
- Influence of weather factors and critical temperatures.
This is a list of just a few reasons. In fact, glass can lose its integrity if it is handled carelessly, due to improper care, and so on.
You can restore old glass with minor scratches on your own if you adhere to and strictly follow the recommendations given below.
How to avoid scratches
It is possible to avoid these troubles, but not for everyone. Each individual case requires its own approach and its own methods:
- For example, you can put a protective film on gadgets.
- Do not wash glass on windows with harsh detergents or, if possible, also apply a protective layer of film.
- Before polishing, make sure that there is no dust or small debris on their surfaces. It is better to use polishing agents for their intended purpose (for each surface separately), and not those that are on hand.
How to remove tape from glass
The tape has a rather sticky adhesive layer on the back side, traces of which remain on all surfaces, even on the skin and clothing. How to get rid of it on glass surfaces, using improvised means, and is it even possible to do this without leaving scratches? Yes, it is possible using:
- Special means for washing window glass. These suspensions contain components that can remove the sticky residue from tape.
- Acetone-containing compounds. The products have good degreasing properties and can remove tape without leaving scratches. You can also use regular nail polish, but not all types contain acetone, and not in all cases it can cope with the task.
- Alcohol. It belongs to the group of solvents, so it also does a good job of removing adhesive from tape.
If small scratches remain after the removal procedure for some reason, you can remove them yourself. How to do the procedure correctly is shown in the video - the glass restoration process
How to remove small scratches yourself
Restoration work on window glass should be carried out carefully. Strong pressure on their surface can aggravate the problem - the glass can fall out of the frame, a small scratch can develop into a huge crack, a chip, increasing in size, can lead to a split.
There are a lot of tips on the Internet for restoring small chips and scratches with fine sandpaper. It is unlikely that such a method can be called adequate. This manipulation can cause the appearance of a whole galaxy of microscratches and microcracks. Still, the surface of that material is considered rough and excessively rough.
Here you should use other, more gentle methods and means. You should not use various attachments on an electric drill for these purposes.
Before you begin glass restoration, you need to assess the scale of the problem. In advanced stages - too deep cracks, crevices and chips, glass replacement will most likely be required. In all other cases, you can try to correct the situation.
Toothpaste
It is not recommended to use a gel paste, preferably a regular one with a whitening effect. The recovery procedure is as follows: a small amount of paste is applied to a cotton swab and the damaged area is treated in a circular motion - first clockwise and then counterclockwise. If after the first time it was not possible to completely mask the scratches, then the manipulation must be repeated several times.
After work, you need to completely wash the glass so that no toothpaste stains remain on it. Once dry, they are very difficult to remove.
GOI paste
This tool will cope with the task much better than the previous one. Previously, it could be easily purchased. Today, a really good product is much more difficult to find. If you want, you can buy high-quality pasta. The restoration procedure is similar to the previous one. Only here, instead of a cotton swab, you should take a piece of felt material.
Car polishes
These products have also proven themselves to be quite good for restoration purposes. They work in different ways - some are good, others are worse. To test them in practice, you can treat a small area in an inconspicuous place. If you are satisfied with the quality of the final result, then you can safely begin processing the entire surface.
On the glass of a furniture door, a scratch can be masked with stained glass film; there are a huge number of them on sale today, so there shouldn’t be any problems with this.
The main thing is to glue the material smoothly, efficiently, evenly. So that no air bubbles or bulges remain in the restored area.
How to remove deep scratches
To remove deeper flaws in the form of cracks, you need to use:
- Special means for glass repair. They are sold in specialized stores or in furniture cosmetics and accessories. Before purchasing, you need to know the thickness of the glass to be repaired and the color if it is opaque. After purchasing, read the instructions for use very carefully and strictly follow them.
- You can try to get rid of the scratch with jewelry polishing paste. Apply a little product to the fabric and “polish” the imperfection in a circular motion until it is reduced to a minimum. Remaining paste can be removed with water with the addition of ammonia (proportions 1.9 l per 60 mg, respectively).
- Clear nail polish can also work wonders in removing scratches on glass surfaces: jewelry, watches, furniture, vases, windows. The procedure for masking a scratch is very simple. To do this, you only need the varnish itself and a scraper. A layer of varnish is applied to the scratch, then a scraper is applied to the same area, thereby removing excess varnish. The composition, getting inside the flaw and drying, makes it less noticeable.
- Alternatively, you can try another way to get rid of scratches - rubbing with a walnut. The core, cleared of the brown skin, is rubbed into the scratch in a circular motion until it is no longer clearly visible.
All these methods have been tested in practice and really work; which one to choose is the privilege of each user. Try everything on unnecessary glass to choose the most effective one, in your opinion.
To avoid having to mask cracks and shallow chips, you need to know how to properly care for glass:
- Polishing. Do not use newspapers, as our grandmothers did in the old days; today there are a lot of special means for these purposes. Modern printing uses modern materials, so newspaper font contains coarse particles. If you polish glass with them for a long period of time, then at first small scratches will appear - almost invisible to the eye, and then they will turn into cracks, visible even from afar.
- The cloth for wiping and washing should be soft, attracts dust, and absorbs water. It is not recommended to use pile types of fabric. A cloth with pile should absolutely not be used after washing glass with hot water or after treating it with chemicals. This will lead to the fact that the treated surface will become more susceptible to mechanical damage, even minor ones.
- Glass care products. There are many of them today, and there is no need to exclude them from view. Each manufacturer that produces glass cleaning and care products selects the composition of the components very carefully. Therefore, such products are designed to protect glass and mirrors. Some types form an ultra-thin and transparent layer that prevents exposure to weather factors, dust and other negative influences.
Thematic video:
What are the causes of cracks in double glazed windows?
Systematic care and compliance with the rules for using glass surfaces will save you from the need to disguise scratches. And if they do appear, then try proven methods for removing them.
How to remove scratches from glass? Absolutely everyone needs an answer to this question: sooner or later, damage in the form of scratches appears on the surface of windows in an apartment, a car windshield, glass transparent tables, aquarium glass, on phones, tablets, watches, sunglasses and glasses. They can be shallow or deep, however, one way or another they catch the eye, disrupting the beautiful appearance of a particular glass covering. The main reason for their appearance, of course, is considered to be human carelessness and inattention, because if you accidentally drop your phone, even the protective glass of the Apple Watch will begin to show off damage, albeit minor, but still damage. In our article, we will tell you how to remove scratches from glass with your own hands, what household and store-bought products you will need to use, and what sequence of actions to follow in order to do everything correctly.
Ways to remove scratches from glass
There are several ways to remove damage from a scratched glass surface. We will share with you the advantages and disadvantages of each of them, and you will subsequently choose a suitable, convenient and affordable method for eliminating scratches from glass on a window, table, favorite smartphone, watch or glasses.
- Ammonia solution. This method can get rid of shallow scratches. Prepare a solution by dissolving 15 ml of dry ammonia in 600 ml of water. Next, soak a cotton pad or microfiber cloth in the liquid and wipe the damaged area of the glass surface.
- Toothpaste. It turns out that the mixture we regularly use to brush our teeth can also easily remove scratches from glass surfaces at home. Before starting the scratch removal procedure, you need to thoroughly rinse the glass: take a cloth, wet it under running water, squeeze it thoroughly and wipe the screens of smartphones and other glass surfaces that need to remove damage. The method of using toothpaste is quite simple: apply the mixture to a cotton pad or swab and apply to the damaged area of watches, phones and other glass-coated computer equipment. Begin polishing the surface in a circular motion, first clockwise, and then changing direction and moving counterclockwise. Remove any remaining toothpaste from time to time and monitor its effect on scratches. If damage is still visible on the surface of the glass, continue polishing until you achieve almost 100% scratch removal. Finally, wet a microfiber cloth under running water and wipe the glass, removing any remaining product. Minor damage should not cause problems. After the work has been done, the windows in the house, the windshield of the car, the glass cover of the telephone, the lens of sunglasses, eyeglasses, and watches will be clean and free of damage. Recommendation! Use a paste for smokers with a whitening effect, since it contains abrasive substances that actually help remove scratches from glass.
- Baking soda. With this product you can also get rid of scratches on the glass surface with your own hands. It's not difficult to do this at all. First of all, you need to clean the glass from dust and other contaminants. Wipe the surface with a damp microfiber cloth, and only then proceed directly to using soda powder. Take a small container, pour soda into it (about 1 spoon) and fill it with the same amount of warm water. Stir well so that no lumps form. As a result, you should get a thick mixture, which should be applied to the damaged area on your phone, watch or glasses. Wipe the scratched area with either a cotton pad or a microfiber cloth. The procedure lasts only half a minute. If after this time you have not achieved the desired result, you should repeat. At the end of the process, you need to wipe the glass with a damp cloth or napkin to remove any remaining product from the surface.
- Dry mustard and vinegar. Using mustard powder and vinegar, you can remove small scratches from glass at home. It’s easy to prepare a miraculous solution, just like soda, only with other ingredients: mix dry mustard and vinegar in equal proportions until a thick paste forms. Apply the resulting mixture onto the glass coating and rub in in a circular motion using a cotton pad or swab. Continue these steps until the shallow, small scratches on the window, table, or windshield of your car are no longer too visible. Remove any remaining product with a slightly damp microfiber cloth.
- Vegetable oil. Using vegetable oil, you can remove small scratches from the glass surface with your own hands. A significant disadvantage of using this product is that the effect is short-lived, literally after a few days the procedure will have to be repeated, and it is ineffective in removing deep scratches. Moisten a cotton cosmetic pad or swab with the liquid and wipe the scratched area of a window, table, watch glass, smartphone, tablet in a circular motion until it shines and the greasy marks disappear along with the scratches.
- Nail polish. At home, you can eliminate scratches on watches, glasses or smartphones. To do this, you only need a colorless fixative varnish or base and a special product (acetone) to remove the residue. So, use a brush with a transparent liquid to draw along the scratch, without particularly staining the clean, undamaged surface. Leave for one hour: this is enough time for the varnish to fill the scratch. After the specified time has passed, moisten a cotton pad with nail polish remover and remove any excess product. To make the glass shine, you can polish it with vegetable oil.
- Paste GOI. This is a universal tool for removing scratches from both plastic and glass surfaces. There are several varieties of GOI paste: fine (No. 1 and No. 2), medium and coarse. In order to get rid of scratches on glass with your own hands, you need to use only a thin one, which is intended for polishing jewelry service products. First of all, you should heat the paste in a steam bath, and only then apply it to a cotton pad and polish the area of glass damaged by scratches. As in all previous methods, you need to rub in a circle, first clockwise, and then in the opposite direction. Finally, you need to remove any remaining paste with a microfiber cloth.
- Polish for metal or furniture. Using any product that specializes in polishing, you can mask minor defects on sunscreen accessories or vision-correcting glasses, or the screen of a phone or tablet at home. Apply a small amount of polish to a cotton pad and rub the damaged area on the glass in a circular motion for 30 seconds. To finish the process, wet a microfiber cloth and wipe off any remaining product. It is not recommended to repeat the procedure, as this can lead to the formation of new scratches and microcracks.
All of the above methods are suitable for thin glass. From thicker glass, such as a window, car windshield, table, you can remove scratches by using a polishing machine or drill with a felt disc, masking tape, polish, film, spray bottle, paper towels, glass cleaner and a marker. So, you need to start by removing dust and other contaminants from window, car or table glass. For this purpose, use any glass cleaner, and then wipe dry with paper towels. If you are going to clean the windshield, rear or side window of your car, cover all the parts surrounding it with film, securing the position with masking tape. The areas around the scratches should be highlighted with a marker so that you can quickly detect them without looking closely. Next, follow this sequence of actions:
- The polishing agent should be applied to the area with scratches on the glass and to the felt disk of the drill. If there are several microcracks, then first you need to treat one place, and then move on to the next.
- Bring the polishing machine to the glass surface at a slight angle (approximately 5 degrees), turn on the device and smoothly polish without sudden movements, without applying much force or pressure. Do not allow the glass to overheat; interrupt your actions for a while and use a spray bottle of cold water to cool the surface.
- After polishing, you need to make sure that you are satisfied with the result and that the scratches from the window, table or car glass have disappeared. If you are dissatisfied, you can repeat the process again.
- Remove any residue with a damp microfiber cloth.
- Remove the products you use - tape, film.
- Wash the glass with special products and wipe with paper napkins, leaving no streaks.
If you followed the instructions, you should be able to deal with scratches on a window, table, or car glass in 3-4 hours.
- It is strictly prohibited to wipe the glass with a hard cloth or rough newsprint! Use microfiber cloths.
- To wash glass, buy special detergents that are designed specifically for such surfaces. You can also use a regular soap solution, washing powder, or detergent, but you need to make sure that all the particles have completely dissolved in the water, leaving only liquid.
Ready! Now you know how to avoid scratches on a glass surface and how to deal with this kind of damage yourself if you have already encountered it. We told you how to remove scratches from the glass of phones, tablets, watches, glasses, thick glass windows, cars and tables at home.
We hope our tips were useful to you.
Ecology of life. Life hack: Probably many of us have encountered a situation where scratches appeared on the surface of the glass. Be it car glass, mobile phone display, mirror or just glasses. How to remove scratches from glass? Don't replace the entire glass because of one or more scratches.
Probably, many of us have encountered a situation where scratches appeared on the surface of the glass. Be it car glass, mobile phone display, mirror or just glasses. How to remove scratches from glass? Don't replace the entire glass because of one or more scratches.
There are several methods. The simplest and most common is the surface grinding method.
Based on the location where the scratch is located, the method for removing it is selected. It is not recommended to grind window glass, car windshield glass and even aquarium glass due to the fact that upon completion of the procedure the surface will become heterogeneous. Even if at first it is imperceptible, in the future, the distortion of the place of the former scratch will become more obvious. The thinner the glass, the more noticeable the unevenness will be.
Is there another way to remove scratches from glass?
The most optimal method is to use polishing. This gentle method is effective for removing shallow damage. It also has the advantage that after polishing the glass surface becomes more transparent.
In addition to polish, you can use a special paste to remove scratches during the process. The packaging usually indicates the abrasiveness of the paste substance - the size of the microparticles that affect the damage. The lower the abrasiveness, the smaller the scratches can be removed. Therefore, this value recommends the area of application of the paste. Let's look at an example of using this method.
How to remove scratches from glasses?
For this procedure you need:
- a small piece of cotton fabric;
- paste for removing scratches (GOI paste);
- machine oil;
- polish.
Sequence of operations:
- place the damaged glass on a horizontal, dry surface;
- apply a little machine oil to the damage;
- apply paste/polish to a piece of fabric;
- Apply the cloth to the damage and treat the damaged area.
If necessary, you will have to add oil and paste, and repeat the last step. Therefore, depending on the size of the damage, the process may take several hours. This work is labor-intensive and slow, so you will have to be patient.
To grind glass by hand, it is advisable to use sandpaper or paste with a low abrasiveness number, i.e. with large grains, since deep damage is more effectively removed by large particles. Next, it is advisable to treat the surface with finer sandpaper or paste and finally polish it.
If you have a grinding machine, the procedure will be completed much faster. But it is necessary to take into account that it is advisable to remove scratches at low speeds of the machine or grinding wheel.
Scratch removal paste can be replaced with inexpensive toothpaste or even tooth powder. But the result will probably be worse than using the original paste.
Sanding is only applicable for products with thick glass with several large scratches or a large number of small ones.
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To avoid mistakes during grinding, it is advisable to first test the method on a small area of the glass surface. And using a professional set of tools for removing scratches, the quality of the procedure will be higher. But it is not advisable to buy such special kits for everyday use. published
