Electronics Forum | Mon Jan 23 14:20:32 EST 2006 | gipos
Hi Chunks, Thank you very much for your advise.It is realy helpfull.Seven years of experience are the most precious. But we have already payed the Universal Full IR.We can use it for curring of glue and paint.Do you know where we can find user or se
Electronics Forum | Thu Mar 23 18:31:31 EST 2006 | Chris
Mike, Have you contacted Universal Instruments yet? If not you should call them. If I am thinking of the same oven, this oven was manufactured by ETS (Energy Technology Systems) or http://www.energytechnologysystems.com. I take it you bought this
Electronics Forum | Thu Mar 23 19:46:28 EST 2006 | gipos
Hi Criss, It is Universal 4816 CRS.It have touch screen and "Keypad sound" speaker.Each time you touch the screen it give nice sound.I have tried with universal in EU but still waiting for an answer. It is from ETS.On all the control PCBs it is ETS p
Electronics Forum | Tue Jan 24 07:43:45 EST 2006 | Chunks
Q: If you do not use a selective wave pallet does this not leave the possibility of solder flowing up thru the Via's on the board? A: No. Your board house can cover your vias with solder resist. Your board house can plug the vias. You can cover t
Electronics Forum | Tue Jan 24 19:00:15 EST 2006 | MikeF
Graham Naisbitt is definitely an expert on conformal coating, he has posted answers here for years. Check your material to see what the cure mechanism is. Most urethanes need moisture from the air to cure, the higher the relative humidity the faste
Electronics Forum | Thu Jan 26 17:59:07 EST 2006 | GS
How is RH% inside your Dry Cabinet ? What is the most critical MDL of your MSDs soldered on your board ? Best instructions about Handling of MSD you can get from Standard J-STD-033B/C. The defects you encountered at test it could be moisture absor
Electronics Forum | Wed Feb 08 03:35:58 EST 2006 | GS
100�C) the moisture changes in vapour/gas generating an internal pressure causing in the worst case damages like internal planes delamination, popcorn effects, degassing, ecc. So you can understand why before reflow it could be necessary to backe and
Electronics Forum | Fri Jan 27 11:03:53 EST 2006 | bvdb
We are a New Zealand company that purchased a used Fuji IP-1 locally. There is no Fuji support here but we've managed to get the IP-1 up and running with just the use of the manuals. There are many things that the manuals do not explain and I would
Electronics Forum | Sun Feb 05 09:29:12 EST 2006 | Cmiller
Look at: http://thor.inemi.org/webdownload/newsroom/Presentations/09.pdf Page 47 shows both alloys to be similar in reliability although its a little troublesome that the particular defects are not isolated as I feel there is a big difference betwee
Electronics Forum | Wed Feb 08 04:08:35 EST 2006 | fctassembly
Hello Greg, I agree with you that the article in SMT Magazine should be studied very carefully as it contains many errors in respect to SN100C. The testing performed was a DOE and was not an optimized run. There is also a statement on dross generatio