How to Remove Welding Spots From Glass
You may have seen a welder leave a mark on your glass. Fortunately, there are several methods available. If you’ve already been sprayed by a molten piece of metal, you can try a mild abrasive to remove the spot. Another good solution is to use a solvent, such as ethyl or acetone, which will break up the grease and oil bonds and remove the spot.
After welding, clean the area thoroughly. Make sure there are no other glass or metal surfaces. This will prevent any red sparks from sticking to glass. When you’re finished, you should use a glass cleaner. It’ll remove dirt and debris and leave a thin film to prevent scratches. Avoid the use of a polish, which can leave swirl marks and other damage. It will also prevent lens fogging and fill in fine scratches.
You can soak the glass in solvent if you are unsure how to remove weld spots. Solvents can break the bonds of oils and grease that are left over from welding. Although it can take some time, if you use small amounts of solvents, you should be capable of removing the spatter in a matter hours. Heating the area will speed up the evaporation process.
Another option is to use a homemade etching solution. There are many etching products that you can buy on the market. You can also make your own mixtures that work just as well. An etching solution is another option, which is designed for breaking the bonds of heavy oil and grease. If you don’t have the money to spend on commercial products, you can make your own etching solution.
Sanding is another way to remove glass metal particles. Sanding removes the spatter, scratches and other residues that other methods leave behind. However, you should be careful to use a mild abrasive or you could damage the glass. You should only use the sanding solution to one side of the glass. If the spot is more severe, you may need to repeat the process.
You may also want to consider waxing your welding helmet lens. This will prevent weld-spatter particles from sticking to it. The wax will make the lens smoother to clean, and it will prevent weld spots from adhering to it. However, be careful not to apply too much wax as it can cause more gunk to stick to the glass. Welders should also use proper ventilation.