Hydraulic (Metal Finish) Question
When folks "make" hydraulic cylinder surfaces, I am curious what the optimal finish is... We are thinking 6-8 Ra, but some have said even finer is necessary...
We want virtually no weepage and certainly no leakage... Pressures not to exceed 250 PSI.
Anyone have lots of experience with this and a definite answer?
Regards, Joe Agro, Jr. (800) 871-5022 (908) 542-0244 Automatic / Pneumatic Drills: