Electronics Forum | Tue Jul 20 08:30:07 EDT 1999 | Mark Quealy
I recently switched from solder paste in 500 gram jars to 500 gram tubes. I did this to try to limit the time the paste is exposed to the room environment. But we have a need to clean the stencil every 4 - 5 boards which means taking the bulk paste l
Electronics Forum | Tue Jul 20 17:24:24 EDT 1999 | Deon Nungaray
| I recently switched from solder paste in 500 gram jars to 500 gram tubes. I did this to try to limit the time the paste is exposed to the room environment. But we have a need to clean the stencil every 4 - 5 boards which means taking the bulk paste
Electronics Forum | Wed Jun 08 13:16:02 EDT 2005 | cyber_wolf
It sounds to me like it may be your squeegee Z motion controller card. The SQUEEGEE Z motion controller card is interchangeable with some of the other motion cards in the back of the machine.(NOT ALL OF THEM) Make sure you look at the power ratings a
Electronics Forum | Fri Nov 16 08:22:03 EST 2007 | ck_the_flip
For those of you who've completely switched to Pb-Free or who're running in a mixed environment, are you also buying or specifying the "RoHS PCBs" - the ones with * Greater Tg (glass transition temperature) * Thru-holes with limited drill hits and
Electronics Forum | Tue Nov 01 09:36:41 EDT 2011 | emeto
THe question is - does that happen on all of your programs or just in one program? If it is just this particular board, it might be some softwaRE limit issue. If it happens on more programs it is a hardware issue and it could be one of the following:
Electronics Forum | Thu Feb 21 08:20:43 EST 2013 | cowens
Thank you so much. We actually did get the machine up and running yesterday morning. We switched the theta and the transport driver cards and it is working now. We have had the connectors burn on us in the past and replaced them. I am hoping the prob
Electronics Forum | Fri Mar 29 16:17:47 EDT 2013 | aemery
Sorry I am late on this thread, just became a member and was scanning through the posts. I am a former FSE for Speedline, now independant, so all this stuff is my bread and butter. Here are some facts that could help you all in the future. MPM pri
Electronics Forum | Fri Oct 09 14:01:24 EDT 1998 | Bob Barr
Charles, I am using an Air-Vac PCBRM12 to selectively solder a 96 pin thru-hole connector onto an otherwise all SMT board. Cost is $8.6K plus about $300 per flow well (nozzle.) Went from a 6 minute cycle to hand solder the connector to 15 seconds o
Electronics Forum | Thu Oct 05 12:52:34 EDT 2006 | Mario Scalzo, SMT CPE
Good afternoon! Typically, we normally recommend testing the pot, and adding either Sn/Ag or just Sn to keep it at bay. One nice thing about the solubility of Cu in Sn based alloys is that it should reach a theoretical upper limit of about 0.1%. I
Electronics Forum | Wed Feb 20 15:21:56 EST 2013 | rmitchell
Hi, hopefully I am too late, it is fixed and you are up and running. Have you tried MPM support on the phone? We have 2 older MPM's and the blow the driver modules in the bottom drawer on the back of the machine. There are different drivers for dif
