How to spray high gloss paint

High-gloss paint process:?

Material cutting;

Assembly;

Edge finishing;

Engraving Milling;

Drilling;

White body fitting;

Sealing primer;

Ganding (240# sandpaper); First Apply pig blood putty (240# sandpaper);

Put pig blood putty (320# sandpaper) for the second time;

Spray once with PE white background (320# sandpaper);

Spray a second coat of PE white background (320#, 400#, 600# sandpaper, sanding in order);

Dust removal;

Spray PU topcoat;

Cleaning;

Finished product trial assembly;

Packaging.