Visual Testing or VT

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Controle par ultrasonsControle par magnetoscopieControle par ressuageInspection visuel indirect
Visual Testing (VT)
Visual Testing or VT

The simplest method to implement in appearance, but which requires optimal lighting and above all a good knowledge of the materials and their defectology, especially in the field of welding.

This control precedes any other NDT (Non Destructive Testing) and is complementary to the implementation of a more in-depth investigation.

Visual inspection can be carried out with the naked eye (direct) or by means of accessories and devices (indirect) allowing a more thorough and precise investigation: magnifying glass, boroscope, endoscope, angle mirror... etc).


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