Where Through-Transmission Method Choice Fits in the Inspection of Aluminium Extrusion Sections

https://immersion-test-reports.theglensecret.com/better-rail-vehicle-frames-through-visual-weld-checks

Where Through-Transmission Method Choice Fits in the Inspection of Aluminium Extrusion Sections Extrusions can contain thin walls, ribs, and long flat faces. Through-transmission uses a transmitter and receiver on opposite sides of the part