Who is correct regarding the fanning of the spray gun during spot repairs?

Fanning the spray gun to blend color coats during spot repairs is an essential practice in autobody refinishing. By fanning the spray pattern, the technician can create a softer transition between the newly applied paint and the existing surrounding color, which helps to reduce the visibility of the repair. This technique allows for more uniform coverage and a better overall appearance by ensuring that the edges of the repair are blended smoothly into the adjacent areas, minimizing any harsh lines or differences in color.

The suggestion not to fan sideways (as mentioned by Technician B) can sometimes be context-dependent, as fanning in various directions may be used effectively depending on the specific repair and desired outcome. However, the fundamental concept that blending through fanning is essential for achieving a seamless repair is crucial and aligns with best practices in spot repairs.

Understanding the importance of blending techniques reinforces the notion that proper application methods significantly influence the final appearance of the repair work, making Technician A’s statement accurate in this context.