Hello,

Shot Peeening Process details:
3000rpm shot impeller, 2seconds peening time per part, 1second indexing time, S230 @46HRc, Part at 46HRc, Part shape is 3mm thick & 200 dia stamped disc mounted horizontally (shots flowing from top) a 20mm annular central hole in the part, One part after another gets shot peened.

Question:
Using the above inputs, what is maximum expected breakdown weight% per hour for the S230 steel shots from nominal 0.6mm sieve(size) to 0.3mm sieve(size).


I need a opinion from the expert about this.

An early reply would be immensely helpful.