What Causes Spot Paint Peeling on the Hood?
1 Answers
It is due to poor paintwork. It could be a localized color difference defect in the paint surface that existed when the vehicle left the factory, caused by uneven paint spraying. The spots, covered by the glossy enamel paint, generally cannot be removed and do not have a significant impact, nor will they expand on their own. Below is an introduction to the functions of automotive paint: 1. Protective Role: As an outdoor means of transportation, cars are constantly exposed to various corrosive agents in the atmosphere, such as humidity, oxygen, industrial atmosphere, sulfur dioxide, carbon dioxide, and nitrogen dioxide. Automotive paint forms a firmly adhered continuous film on the car, preventing chemical or electrochemical reactions between the surface and surrounding media, thereby stopping or delaying the occurrence and development of damage to the vehicle. 2. Decorative Role: Coating the car surface with various bright and colorful paints makes it look beautiful, lively, and pleasant, giving people an aesthetic feeling and showcasing the vehicle's personality. A full-bodied paint film can also enhance the car's grade. 3. Identification Role: The color of automotive paint can serve as a mark for the type and function of the vehicle, such as green for postal vehicles and white for ambulances. Other Functions: Some automotive coatings can improve comfort and sealing, preventing noise caused by vibrations.
