is there a maximum coverage allowance when peening to intensity? 100% coverage is minimum when not specified by the drawing.Most aluminum is 100% and most steel and titanium call for 200% coverage. when peening to meet surface finish requirements we are allowed up to 600% when air blast peening.
is 200% the maximum allowed coverage when running automated equipment? BAC 5730 referenced

thanks

Last edited by rseppi; 06/12/12 06:00 PM.