Shot Blasting Quality Checks for Precision Investment Castings Quality checking does not stop when shot blasting is complete. The finished casting can be reviewed for surface cleanliness, consistency, visible defects and compliance with the required specification. Where a component has critical dimensions, finishing should also be considered alongside dimensional inspection and machining requirements. Precimetal Cast's manufacturing workflow includes surface finishing followed by inspection and testing. Its quality system includes incoming material inspection, first article inspection, in-process inspection and final inspection, helping verify that finished components meet customer and industry requirements. https://sociosa.com/post/54855_shot-blasting-defects-in-castings-and-how-process-control-helps-correct-process.html