Compared with ordinary glass, glass tempered by a tempering furnace has the advantages of high safety factor, high bending resistance, etc., but it is also glass after all, and it will shatter if used improperly. Therefore, you still need to pay attention in daily use to ensure the service life of the tempered glass. Today, the Otto tempering furnace manufacturer teaches you how to clean and maintain the tempered glass and precautions.

　　Tempered glass cleaning

　　1. Daily use of wet towels, newspapers

　　In daily cleaning, wipe it with a wet towel or newspaper. A wet towel can wipe off most of the stains. Newspaper can wipe off the water stains on the glass surface; stubborn stains can be wiped off with a towel dipped in beer or warm vinegar , You can also use glass cleaner, avoid cleaning with strong acid and alkali solutions; in winter, the surface of the glass is easy to be frosted, and you can wipe it with a cloth dipped in strong salt water or white wine. The effect is very good.

　　2, cling film gives glass a new lease of life

　　The glass stained with oil is very laborious to clean. You only need a piece of plastic wrap and a damp cloth to regenerate the glass: spray the glass with detergent and stick a piece of plastic wrap to soften the solidified oil stains. Minutes later, tear off the plastic wrap and wipe with a damp cloth to wipe off all the oil stains, leaving no traces, as smooth as new; if there are oily handwriting on the glass, rub it with a rubber soak in water, and then wipe it with a damp cloth to completely remove the oily pen If it is paint, you can wipe it with cotton dipped in hot vinegar; wipe the glass with a clean dry cloth dipped in alcohol to make it as bright as crystal.

　　3, fluoride-free toothpaste to clean ground glass

　　Frosted glass and frosted glass with various patterns are also deeply loved by people, but cleaning is also a troublesome thing. To clean patterned ground glass, you can use a toothbrush, dipped in detergent, or fluoride-free toothpaste, and scrub the stains to remove the stains completely. Can not use toothpaste containing fluoride because fluorine will damage the tempered glass. Maintenance of tempered glass dining table

　　1. Avoid exposure and rain

　　If the glass dining table is exposed to the sun and rain for a long time, the seams of the sealing edge will easily crack, which will cause the substrate to expand and deform, and the glass will break. If this happens, only send it back to the factory for repair;

　　2, place items with care

　　Remember not to hit the glass surface forcefully. When placing things on it, handle it gently. In order to prevent the glass surface from being scratched, it is best to lay a tablecloth or table mat;

　　3, keep clean to prevent mold

　　Toughened glass table top should be kept clean frequently to prevent mildew stains caused by table top pollution. If mildew stains occur, move the dining table to a well-ventilated place, and iron the mildew stained area with an electric iron for 2-3 minutes until the mildew stain disappears;

　　4, wipe off the tea in time

　　The tea should be wiped dry in time when it falls on the table surface, otherwise it will leave very ugly tea stains over time. To remove these tea stains, you can sprinkle some water on the dining table, then wipe with the tin foil in the cigarette box, and finally scrub with water to wash off the tea stains;

　　5. Hard cloth and wax to remove burn marks

　　Sometimes you accidentally drop the cigarette on the table and leave unsightly burn marks on the glass surface. You can wrap a hard cloth on the toothpick, gently wipe the burn marks, and then apply a layer of wax to remove the burn. mark.

　　Precautions for Tempered Glass Products

　　1. Pay attention to protect the corners of the tempered glass

　　If the corners of the glass after tempering by the tempering furnace are damaged, the risk of glass self-explosion will increase exponentially. Because the stress points of the tempered glass are all concentrated at the corners, the protection of the corners is particularly important. You must be cautious when using the tempered glass with broken corners that cannot be handled;

　　2. Avoid keeping the tempered glass under pressure for a long time

　　For indoor beauty, many families choose to use tempered glass as a desktop coffee table. Generally, the pressure of the glass after the tempering furnace is between 70mpa and 100mpa. This pressure multiplied by the force area of ​​the glass is the maximum pressure it can withstand. . Converted into item quality = (pressure * area)/10. If not necessary, do not place heavy objects on the tempered glass tabletop for a long time to avoid the pressure value reaching the critical point, which will cause the tempered glass to break;

　　3. Avoid uneven heat and cold

　　If high and low temperatures are applied to both ends of a piece of glass in extreme conditions, 90% of the piece of glass will explode. For example, if you pour cold water on a lit incandescent lamp, the glass of the incandescent lamp will break. Although this situation will be very small for tempered glass, but it is not afraid of ten thousand just in case;

　　4. Keep away from acid and alkali substances

　　Avoid contacting the tempered glass with alkaline substances such as sodium hydroxide (NaOH caustic soda). The glass is essentially silicon dioxide (SiO2), which will cause chemical reactions with the above substances;

　　5. It is forbidden to use sharp or hard objects to hit the corners of the glass

　　Because the stress points of the tempered glass are concentrated at the corners, once the corners are broken, the chance of cracking the tempered glass will increase, so for the safety of the home, do not use sharp or hard objects to knock the corners of the tempered glass.

　　The above is the cleaning and precautions for the use of tempered glass compiled by the Otto tempering furnace manufacturer. If you want to know more, please continue to pay attention to us.