Electronics Forum | Fri Aug 18 11:01:52 EDT 2006 | Frank R.
Hi, We have two complete SMT line and in this department we use conveyors for board manipulation. Concerning the wave area we are not full efficiency and I have to look for conveyors and bar code reader to make board manipulation an automatic proces
Electronics Forum | Wed Aug 23 14:59:32 EDT 2006 | bill
I�ve been lurking on the forum for a while so I will take a stab at this, mainly because there is no answer I take it that you have a variety of boards being produced at the same time and are in fixtures so the conveyors don�t need to be adjusted, a
Electronics Forum | Thu Aug 24 16:08:18 EDT 2006 | Frank R.
Thanks Bill and Dave for your help, Sorry Dave if I didn't search for information in archives. After wave process we have 2 ICT, 2 AOI machines 4 PVA conformal coating machine that will be use on 3 different lines. The quind of automation I want to
Electronics Forum | Tue Jul 01 18:51:06 EDT 2008 | proy
I am learning to use this SPM now, and I found that when I go to define a board size, you select the parameter box, then the parameter (like Board size X....) - I can only change the value by rolling the mouse ball, the side bar which is shown in the
Electronics Forum | Fri May 12 12:07:10 EDT 2006 | solderiron
The kester better known as KY'd Sn/Cu has more copper intermetallic growth over time, dissolves copper from the board faster so repairing and touchup can damage board. Bridges more than SN100c. Does not thermal cycle well. Has shrink cracks that can
Electronics Forum | Tue May 16 04:30:52 EDT 2006 | Rob
Take some of your boards along & run them. Try the same with the other alloys and see which suits your products best (make sure you make a note of the fluxes being used, and if the machines have similar preheats, nitrogen etc than yours).
Electronics Forum | Thu Apr 15 12:40:22 EDT 2004 | Claude_Couture
How about graphite coated wires or bar? If there are such things
Electronics Forum | Mon Feb 19 15:32:42 EST 2007 | blnorman
We use SnPb paste and bar with leaded and non-leaded component finishes. The predominant finish on components we use is Tin, there are a few NiPdAu. We've had no problems with the component finishes used in the SnPb process.
Electronics Forum | Thu Apr 15 20:55:36 EDT 2004 | Ken
Try: Tungsten, tungsten carbide, ceramics like boron-nitride or how about pyrex glass? Glass blowers could make "hooks" that connect to a cross bar. I would NOT use aluminum (even if anodized). Try stainless steel 316. 303, 304 do not have enough
Electronics Forum | Wed Mar 07 12:25:49 EST 2007 | Pete
Looking for a reliable solution to printing and applying bar codes to pc boards for manufacturing processing and traceability
