Electronics Forum | Wed Sep 12 03:52:45 EDT 2018 | shascoet29
Hi, Is the IPC-A-610 applicable to CSP assemblies? Especially regarding the solder ball to solder ball distance versus the minimum electrical clearance for assembly(0.13mm/IPC-A-610). With a 0.4mm pitch component and 260 microns diameters balls, thi
Electronics Forum | Tue Apr 27 16:21:09 EDT 1999 | Chrys Shea
| Another basic soldering question. I notice that lead-free solders have become required for plumbing applications due to legislation. In a local hardware store, I noticed the existence of lead-free solders (based upon tin-copper I think) with a me
Electronics Forum | Fri Apr 30 04:57:37 EDT 1999 | Bernard Mulcahy
| |Hi all This Debate on lead free soldering is really hotting up here in Europe. From 2004 the use of lead in components and assemblies will be banned here. Also flame retardent halogens will be banned(FR4 etc). While we all agree that we have to m
Electronics Forum | Mon Mar 11 04:57:31 EDT 2013 | bobpan
You really should edit your programs in central controller where it is much easier to follow the commands shown and to follow the extent data to see whats attached to each part/pickup. The hht can quickly cause issues when the wrong button is presse
Electronics Forum | Tue Mar 12 05:01:09 EDT 2013 | bobpan
The only thing that makes sense is a problem with the program you are working on. Can you edit another program and will it save? You are seeing the same thing happen when you use the machine as and editor or central controller....this makes no sense
Electronics Forum | Tue Mar 12 09:23:52 EDT 2013 | bobpan
If you edit the sequence on the hht.....to fix your problems...you then have to upload the data to central controller. If you are not doing this....you are overwriting the data on the machine with bad data everytime you download to the machine. The l
Electronics Forum | Tue Mar 12 09:24:47 EDT 2013 | bobpan
If you edit the sequence on the hht.....to fix your problems...you then have to upload the data to central controller. If you are not doing this....you are overwriting the data on the machine with bad data everytime you download to the machine. The l
Electronics Forum | Sat Mar 09 02:25:35 EST 2013 | ngineer
I'm setting up a rather complicated job on our quad IVc. I was almost done (after days), and after i did the sequence, i saved it, downloaded it, and started checking the picks and places, well, i needed to change one, and went back to the sequence,
Electronics Forum | Mon Mar 11 13:27:56 EDT 2013 | ngineer
Bobpan, I have found the same, although this issue is different. If go to one of those lines in CC, and delete it, then replace it with a pick 9, then save it, i go back to the pick table, and it shows the same lead inspection electrical test, et
Electronics Forum | Tue Apr 27 15:50:46 EDT 1999 | Justin Medernach
| Another basic soldering question. I notice that lead-free solders have become required for plumbing applications due to legislation. In a local hardware store, I noticed the existence of lead-free solders (based upon tin-copper I think) with a me
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