What kind of defects can occur during the painting process?

The painting process can encounter a variety of defects that impact the final finish of an automotive surface. The correct choice includes issues such as runs, sagging, orange peel, and fish eyes, which are specific to paint application and related to the painting techniques or environmental conditions.

Runs and sagging happen when too much paint is applied or when the paint is applied too thickly, causing the paint to pull down due to gravity. Orange peel refers to a textured finish that resembles the skin of an orange, commonly caused by improper spraying technique, incorrect paint viscosity, or environmental factors during the curing process. Fish eyes appear as small craters on the surface, typically resulting from contamination, such as silicone or oil, that disrupts the uniform surface tension of the paint.

While blisters and bubbles can indeed occur, they are often related to trapped solvents or moisture under the paint layer and do not encompass the broader range of common defects found during the actual painting process. Scratches and dents are typically surface-level defects that occur prior to painting rather than during the painting process itself. Fading and discoloration usually arise from environmental exposure over time rather than defects created during application. Understanding these specific defects helps technicians identify and mitigate issues before they affect the quality of the finish