On Monday 23 November 2009, Kenneth Lerman wrote: >I have some ruby orifices measuring -- two sizes 11.5 and 26 >thousandths. They are set in brass cylinders measuring .125 by .125 with >a slight tapered end. They also have stainless steel screens to keep >them from clogging. I usually press fit them into a reamed hole. > >I can spare a few if Gene or someone would like to try them. > >Ken
Thanks for the offer, Kenneth. But in my case, I think I'd settle for a quality needle valve. The air flow takes care of the droplet generation quite well, and at my low pressures of 20-40 psi, doesn't really make an airborne nuisance or hazard. I just haven't hit all the gittin places. Yet. :) Thought exercises here have involved edm to be sure, but my prowling the net looking for suitable electrodes to use has been largely futile, as about 1mm seems to be the lower limit. Deep holes with my passive fluid setup are another problem, I learned a lot about deep holes while removing those broken 6-32 taps. :) The bottom line is that it appears I now have something that works much better than tipping an 8oz bottle of cutting oil up and running some down the spinning bit. -- Cheers, Gene "There are four boxes to be used in defense of liberty: soap, ballot, jury, and ammo. Please use in that order." -Ed Howdershelt (Author) The NRA is offering FREE Associate memberships to anyone who wants them. <https://www.nrahq.org/nrabonus/accept-membership.asp> Quantum Mechanics is a lovely introduction to Hilbert Spaces! -- Overheard at last year's Archimedeans' Garden Party ------------------------------------------------------------------------------ Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day trial. Simplify your report design, integration and deployment - and focus on what you do best, core application coding. Discover what's new with Crystal Reports now. http://p.sf.net/sfu/bobj-july _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
