Fuel filler flap inspection

One component that many automotive manufacturers and suppliers produce in plastic is the fuel filler cap. As fuel filler flaps are positioned in a prominent location, the surface must meet the high quality requirements. During production, small sink marks can appear on the visible side of the flap. These are only a few micrometers deep but visible to the human eye depending on the painting. The surfaceCONTROL is used for surface inspection of fuel filler flaps.