Electronics Forum | Fri Jun 07 11:17:14 EDT 2019 | teejsd
Unfortunately for me, I can't say whether those balls were flat on 1 side or not -- sent this board for x-section to see if we had CAF, since my ionics testing wasn't breaking IPC standard. Unhappily my x-sect results were inconclusive. However I d
Electronics Forum | Fri Jun 07 11:31:11 EDT 2019 | teejsd
This does sound like my failure! Failure typically goes away when boards are removed from humidity. Yes we do have a HASL finish. Do I have to do the waterbath alcohol/water extraction to pull these contaminants, or is warm water/steam enough?
Electronics Forum | Tue Apr 09 21:57:42 EDT 2019 | alexvolovich
If you were able to do a first/last part, then your tray wagon is set-up. You need to go to Tray Types and program the tray that will match the piece of tape you have. Then you should be able to add your component to the tray wagon.
Electronics Forum | Mon Apr 08 03:10:06 EDT 2019 | robl
Good machines, but like any that have seen hard work could have issues. Probably cheaper in the long run to pay for an experienced engineer to take a look at the start as the costs of cards, sensors, cameras etc soon builds up. Lots of 3rd party par
Electronics Forum | Fri Apr 12 14:17:40 EDT 2019 | tey422
We are ISO 13485 Certified. The previous PE who handles such technician things is no longer working with us. I am not sure where to start at, and what exactly needs to be done. Current, my main question is there some sort of a list what would be the
Electronics Forum | Fri Apr 12 18:00:23 EDT 2019 | tey422
That's the most difficult part I am trying to figure it out. I am unable to locate an IQ/OQ/PQ record that I could use as a template. That's why I am looking for if there is a sample one out there, which I can use it as the reference.
Electronics Forum | Mon Apr 15 12:45:49 EDT 2019 | slthomas
The reason I asked is that in every AS9100 or ISO13485 environment where I've been employed our equipment qualifications have included a PQ in order to provide evidence that the machine can (and did) produce product that meets or exceeds the pass/fai
Electronics Forum | Thu Apr 11 10:54:34 EDT 2019 | bmalhi
NITROGEN INLET: 2000 CFH ( 56.6 m 3/H R) MAX, 100 PSI (6.9 bar) MAX, 70 PSI (4.8 bar ) MIN For service inquires you can contact Heller by e-mail ServiceNJ@hellerindustries.com or call 973-377-6800 Ext. 5.
Electronics Forum | Fri Apr 12 07:40:50 EDT 2019 | krob
We have found that our wave solder will produce worse hole fill/top side fillets nearest the conveyor, on most boards. I believe this is due in part to the smaller contact patches near the conveyor fingers. What could cause this reduced contact
Electronics Forum | Fri Jun 07 04:57:53 EDT 2019 | gregoryyork
Its more than likely the conveyor is slightly out and needs dropping. You do have a fairly significant contact though so are you sure the Solder pot isnt running too cool for Lead free, needs to be around 275C for good wicking and flow or 250C if lea
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