Incomplete root penetration
In order to obtain optimal strength and tightness of the welded connection, the weld seam must be welded through. If the welding process is faulty, a gap can still be seen on the opposite side.
Welding products that are exposed to high pressure are unusable if the weld seam is not welded through. A weld seam can be viewed from the inside with the endoscope. Inadequate weld penetration is clearly visible.
With the selective color enhancement of the FlexiVision 100, the weld seam can be highlighted in color from the surroundings. This makes it easy to spot even the smallest errors.