Electronics Forum | Wed Sep 13 15:51:43 EDT 2000 | Charlie
I'm looking for practical proceedures to do the following: How to qualify epoxy in our process. One supplier vs. another. How to qualify wave solder and flux in our process. One supplier vs. another. Any and all advice is welcome.
Electronics Forum | Wed Sep 13 20:44:26 EDT 2000 | Dave F
Good question * Rich lathrop at Heraeus wrote a good paper on quantifying the printability of adhesives. You can probably find it on their site. * J-STD-001 is the baseliine for qualifying processes. Good luck
Electronics Forum | Mon Aug 28 10:26:56 EDT 2000 | Travis Slaughter
Being its sudden and only 1 product I would suspect the PCB particularly the barrels in the plated through holes being contaminated.
Electronics Forum | Thu Aug 17 16:12:48 EDT 2000 | John Maxwell
We are using a water wash paste for our boards which is leaving ionic contamination ( salts). In the presence of low humidity levels this creates the effect of a capacitor. Our product which is test instrumentation does not calibrate. I am lookin
Electronics Forum | Wed Aug 16 05:13:41 EDT 2000 | Charles S
Are you running high volume. If yes then what you propose may be relevant. If however you run low volume - lots of changeovers then your wastage/transfer will be equal if not greater than the amount put on the boards. Enclosed systems like DEK Proflo
Electronics Forum | Fri Aug 11 12:54:56 EDT 2000 | James
I'm looking for an SPC package that can also help with time studies for tracking assembly productivity. Does such an animal exist? Any and all recommendations are appreciated. Also if you could provide urls or phone numbers that would be great. T
Electronics Forum | Thu Aug 10 09:56:25 EDT 2000 | kneuhaus
Does anyone have any experience with MultiCore products at all? Anyone have experience using that brand at all? Thanx in advance. Kyle......
Electronics Forum | Fri Aug 11 19:34:26 EDT 2000 | Darby
Sadly, the fairer sex are denied entry at our Jimbo's. Admission can only be gained by the production of a woollen cardigan and a pair of beige corduroy trousers. Still, beer is worth it.
Electronics Forum | Thu Aug 03 12:02:50 EDT 2000 | James
Does anyone out there use a semi-automatic clamshell printer in production with pitches down to 20 mil? I would appreciate any advice you have on process control and setup parameters for this type of printer. James
Electronics Forum | Sat Jul 29 08:47:09 EDT 2000 | lh_zeng
Hi guys, Did any one do evaluation between SRT summit 1100 and Freedom HGR2000 rework station? Hope I can share some experience about advantage and defect of these two product.
