Repair the tempering logo on auto front windshield.
Conduct rough polishing with blue grinding sheet. Blue grinding sheet shall be used as the first procedure, because there is only a thin layer of tempering mark.
A little bit has been ground, and it is necessary to grind continuously.
Continue to grind and add water.
Most of them have been ground away.
Conduct fine grinding with orange grinding sheet after complete grinding. The better the fine grinding procedure is, the better polishing effect faster polishing will be.
Check carefully after the completion of polishing to make sure the polishing has been conducted in place.
Check carefully after the completion of polishing.
Tempering mark repair completed, perfect!