On Thu, Mar 7, 2013 at 2:38 PM, Joseph Chiu <[email protected]> wrote: > Thanks for everyone's responses so far. When I asked, it was both > specifically about the nozzles (more below), and also a general question on > machining practice. Am I mistaken about the idea of machining in a common > flat across parts that are mated together into a finished assembly? >
Yes, of course, but: - there may be a reason why your nozzles are uneven, and iit may cause you further trouble down the line, e.g. you'll make them coplanar and they will walk off the coplanarity because the high one is caught on a piece of plastic that is solid when you're looking at a cold nozzle but gets wobbly when hot - do you know what's the wall thickness of the conical part and of the bottom you will be thinning? Are you sure you won't make the bottom too thin? A reasonable assembly sequence might be to thread out both nozzles until they rest on the build platform, and tighten the counternuts. Can't go wrong with this one (famous last words). ------------------------------------------------------------------------------ Symantec Endpoint Protection 12 positioned as A LEADER in The Forrester Wave(TM): Endpoint Security, Q1 2013 and "remains a good choice" in the endpoint security space. For insight on selecting the right partner to tackle endpoint security challenges, access the full report. http://p.sf.net/sfu/symantec-dev2dev _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
