How long does it take to repair exposed steel plate after car paint is scraped off?
1 Answers
Generally, car paint takes about 24 hours to dry after spraying, followed by a series of waxing and polishing processes. It is recommended that car owners consult with the repair personnel. Here are some precautions: 1. If the car has just been painted, avoid exposing the painted areas to water and dust, especially during rainy days. Do not drive the car out immediately after painting. 2. If the fresh paint is exposed to rain, it may leave marks that affect the appearance. Below are methods to deal with paint scratches: 1. Visible scratches without primer exposure: If wet towel wiping reveals obvious scratches that cannot be removed, waxing is the best solution. Many car owners use toothpaste for such scratches—clean the paint surface first, then rub repeatedly with a soft towel dipped in toothpaste, and finally wipe off with a clean towel. Repeat if the effect is not satisfactory. 2. Scratches damaging the color paint but not the primer: For such scratches, waxing can be used for repair. Water wax or soft wax can be applied to the scratches. If the car owner cannot handle it themselves, it is advisable to visit a professional auto repair shop or a 4S store for better results. 3. Scratches reaching the primer: This is a more severe type of damage. Beneath the primer is the steel plate. For such scratches, avoid immediate waxing. First, clean the area, use a touch-up pen to cover the steel plate, let it dry, and then proceed with repair. Toothpaste can provide some rust-proof effect for such scratches. If the bumper is damaged, rusting is not a concern. 4. Rusted steel plate: If the steel plate has started to rust, begin by sanding the rusted area with fine sandpaper to remove rust and smooth the scratch. Then, cover the steel plate with a touch-up pen and proceed with waxing for repair.
