How to repair car lamp scratches, car lampshade scratches repair method

Car lamp scratches are recommended to be repaired in a professional beauty shop, generally using polishing and fumigation operations to repair. If the car lights have more and serious scratches, it is not recommended to repair them and need to be replaced. For small scratches, you can try to use toothpaste to grind, because toothpaste contains small abrasive particles, which has a certain abrasive effect, and has a certain effect on handling small scratches, but for larger scratches, it is useless. . In addition, there are other more effective methods for repairing scratches on car lampshades, as follows:

Polishing repair

Longer scratches and cracks on car headlights can be polished with fine-mesh sandpaper and then polished with polishing wax. The principle of this method is like lacquer polishing. It is the most commonly used refurbishment method in auto beauty shops because it is quick and convenient, can be repaired well, and has low cost. However, there are disadvantages. Since the lamp surface is generally made of plastic, not paint, the light transmittance will decrease when the wax component on the surface is lost.

Fumigation repair

This repair method is equivalent to coating, using a heater, adding alcohol as a volatile agent, and then using steam to attach the specially processed and formulated raw materials to the lamp surface, fill in the scratches, and then polish to achieve renovation and repair The effect, after repair, lasts up to about two years.