Thank you for your response. I have proposed to add cleaning with Acetone or pure Alcohol in the process post-peening.

Is there any way to reduce or prevent this oxidation? Because addition of this cleaning increase lead time of product.

Currently we are using 5 bar pressure AGB10 beads, but the distance between nozzle exit and part is not controlled and operator can move and rotate the part freely.

Last edited by Babar; 12/12/19 07:43 AM.