Electronics Forum | Tue Aug 22 18:15:50 EDT 2006 | russ
okay so both the 2005 formulas from interflux are clear alchol based fluxes. Yellow res huh? In looking at the temps here, I would say you might be too hot at both preheat and solder temp. You may be burning flux. How long is dwell time over wave
Electronics Forum | Wed Aug 23 02:48:11 EDT 2006 | ec
Hi, Appreciate someone could advise or forward a format to me how to work out number of pallet needed for wave-solder if the machine speed is at 1.0m/min, volume per month is 4500 sets, pallet length 0.3 meter, conveyor length 5 meter...... Looking
Electronics Forum | Wed Aug 23 09:25:32 EDT 2006 | SWAG
I just installed a new CCD in a 4.0 mil upward looking camera - GSM. It's working well but is slightly out of focus. Do I adjust focus by moving the lense in and out of the camera mount or do I use the ring that is actually part of the camera that
Electronics Forum | Wed Aug 23 16:37:07 EDT 2006 | flipit
If you bought this camera from Universal, it should come focused correctly. I had one of the first 0.5 mil cameras for flip chips. I used it for years and it was out of focus. I finally convinced Universal that something was wrong and they replace
Electronics Forum | Fri Aug 25 04:17:51 EDT 2006 | aj
Thanks for reply, I am mainly concerned when we run a batch of say 200 out of a kit of 400. due to part shortages we might have to revisit the remainder a few weeks later. Its these boards that concern me. we use enig boards. aj...
Electronics Forum | Sun Aug 27 20:30:53 EDT 2006 | darby
AJ, We use all ENIG boards. After opening, any remaining boards are kept in low humidity keeping cabinet. I have never experienced a problem using this method I think the longest I have kept them this way is eighteen months. We also store any open tr
Electronics Forum | Mon Aug 28 20:45:41 EDT 2006 | darby
Dave, I have never even seen black pad - even in my subby days. As my wife says whenever I find a good parking spot: "Lucky Darby and his beautiful wife!" This is particularly so if we go to Watto�s - www.sydneypubguide.net/pubs/Watsons_Bay_Hotel_(D
Electronics Forum | Tue Aug 29 20:42:09 EDT 2006 | davef
Once a rock star, always a rock star, eh bubba? Ozz don't forget stuff like that. After a half liter of golden merriment, I don't care about how odd the food tastes, I just want to remain agile enough to dodge the sinkholes on the way home.
Electronics Forum | Wed Aug 23 22:31:06 EDT 2006 | Derek
I have an ongoing problem with a Panasonic HDP3. When the machine is switched on, the screens flicker for a while and then it eventually starts the boot up sequence, but resets itself. Each time it starts the boot up sequence it gets a bit further. A
Electronics Forum | Mon Aug 28 09:24:41 EDT 2006 | Chunks
Hi SWAG, Hi CL, I've seen the BGA Kapton things, I believe we'll go in that direction as well. I agree with you too CL. Depending on the product, I either have issues or no issues. That's why I was posting here, just to see if it was me (as I a
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