New Bicycle has some film damage, how to repair?

It is more suitable to repair the bicycle paint with the same or similar color as the original paint. For black bicycles whose original paint is asphalt paint, special black paint can also be used for repair.

Before repainting, scrape off the damaged paint film with a knife, smooth the surface with fine sandpaper to remove dust, and then apply iron red alkyd primer. Dry it naturally in the air, and then apply black or colored amino baking varnish by spraying or brushing after drying. If there is no Air Compressor for household spraying, a small sprayer for spraying can be used for spraying. In order to speed up the drying of the paint film, a hair dryer can be used to blow and heat the paint film. The "self-tail" of the bicycle rear fender can be refinished with self-colored alkyd enamel.