grinding and polishing

Polishing is the further smoothing of the paint surface after grinding. 

Removes grinding residue streaks, and the polish makes the gloss of the paint surface appear naturally. 

For example, rough wax polishing, after sandpaper grinding, the surface sandpaper marks are further removed, and the flatness and initial gloss of the paint surface are restored. 

Apply the wax evenly to a certain paint surface area (single polishing area is suitable within the range of the length and width of the arms). 

The speed of the polishing machine is controlled between 1200 and 2000 rpm. 

In the initial stage, press the polishing disc with medium-to-high pressure to polish the paint surface at an average speed, observe the paint surface, relax the pressure after the sandpaper marks are obviously removed, and throw away the wax marks, and restore the paint surface to a certain luster. 

After polishing, use a microfiber cloth to wipe off any remaining coarse wax and dust from the paint finish.