On Tue, May 24, 2016, at 04:29 PM, Chris Albertson wrote: > Gene, > > I think you had a better answer then mine. I suspected resonance but > you found a few more sources of it. > > One question: Is vacuuming really better then blowing. My theory is > that I can at best only get one atmosphere of pressure difference with > a vacuum but a blower can have any amount of force, 3 or 4 atmosphere > (ok "Bar") is easy. I think a 100 PSI jet clears the dust better. > But I've never tried to rig any kind of tiny-size vacuum. >
Blowing might be better for dislodging the dust, but most people don't want to blow MDF dust all over their shops. -- John Kasunich jmkasun...@fastmail.fm ------------------------------------------------------------------------------ Mobile security can be enabling, not merely restricting. Employees who bring their own devices (BYOD) to work are irked by the imposition of MDM restrictions. Mobile Device Manager Plus allows you to control only the apps on BYO-devices by containerizing them, leaving personal data untouched! https://ad.doubleclick.net/ddm/clk/304595813;131938128;j _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
