Consisting of 3-step system, Weld Check™ starts with Weld Check™ Weld Cleaner and Penetrant Remover, which removes dirt and contaminants from surface to be analyzed. User then applies Weld Check™ red liquid penetrant for non-destructive testing of surfaces and structures. After Weld Check™ Developer is left on surface for 5–15 min, defects will appear red in color. Process can detect cracks, lack of fusion, and open cavities in welded parts, porosity or leaks, discontinuities, laps, and folds.
This story is related to the following:Surface Defect Detection Systems |