Tony M. Small - Fort Worth TX, US Daniel M. Perkins - Houston TX, US Danny C. Frank - Bedford TX, US David L. Capps - Crowley TX, US
Assignee:
FRAC TECH SERVICES, LLC - Fort Worth TX
International Classification:
F16J 10/02 B23Q 3/00 B23K 26/00
US Classification:
921691, 21912185, 269319
Abstract:
A fluid end for a high pressure pump with improved resistance to fatigue failure is disclosed. Interior surfaces that are prone to fatigue failure are laser peened to resist cracking and other types of failures. A work holder for supporting the fluid end as it is peened is also disclosed.