It’s possible to control the quality of bending and straightening processes by analyzing acoustic emission. If cracks occur in a component, acoustic emission analysis will detect this. This is how modern crack detection works.
Deviations during a welding process are detectable via high-frequency impulses. This applies for weak spots like cold cracks, tiny welding pores, burn-through and splashes during the welding. Additionally, it’s possible to evaluate the amount of energy that goes into the process. Even with laser welding. You receive the quality results during the welding process. TIG…
