Red Seal Automotive Refinishing Technician Practice Exam

What does "overspray" refer to in the painting process?

1. The excess paint used during application

2. The paint that lands on unintended surfaces during spraying

3. The buildup of paint on the spray nozzle

4. The process of curing paint on surfaces

The correct answer is: The paint that lands on unintended surfaces during spraying

Overspray refers specifically to the paint that lands on unintended surfaces during the spraying process. This phenomenon occurs when particles of paint become airborne as they are applied to a designated area and then settle on surrounding objects or areas, which were not intended to receive paint. Overspray can result in unwanted discoloration or a need for additional cleanup, making it crucial for automotive refinishing technicians to control and minimize during the application process. Understanding the concept of overspray is essential in automotive refinishing, as it impacts the overall quality of the paint job and the integrity of the surrounding surfaces. To avoid overspray, technicians often employ masking techniques and utilize spray guns with adjustable settings.