Electronics Forum | Thu Mar 04 18:48:17 EST 2004 | Roger
Hi Robert, We've been using a SmartSonic cleaning system for years. We place a lot of 0402's and FBGA components. The system cleans those apertures very effectively. The chemistry used in the cleaning solution is very safe and environmentally fri
Electronics Forum | Fri Mar 05 18:40:41 EST 2004 | dgjjr
We also use a SAWA. Works great. Easy to use. Small footprint. Easy to implement into our process. Nothing "strapped" to my operators as previously stated. Evaluated several units under 10K. Some were very good, some not so good. SAWA matched our
Electronics Forum | Mon Mar 08 12:08:16 EST 2004 | Robert
In the printing process... Do any of you change your print profile regularly? Let's say you just opened a fresh jar of paste and you're on your 50th print. Do you slow the squeegee speed or change anything on your existing profile? I just add more pa
Electronics Forum | Thu Mar 04 12:00:56 EST 2004 | tryn
I am looking at two different type fluxes, Kester 951nc and AIM 264-5nc. The two seem to be comparable, but the Kester is listed as an ORL0 and the AIM as a ROL0. My product builds are all military and I have been dictated to use only ROl0 flux. I kn
Electronics Forum | Thu Mar 04 20:05:47 EST 2004 | pdeuel
Russ, Thanks for the laugh. Glad to know some of you still have a sence of humor. I also could not figure out the reason for this thread. I will hadzard a guess that melting point of lead with aloy would not be diferant from melting point of lead by
Electronics Forum | Thu Mar 04 20:26:11 EST 2004 | davef
Alloying lead does not affect its vapor temperature. As you and others mentioned, the vapor temperature is well out of the range of your processing temperatures. Some people concern themselves about potential health hazards of lead by thinking abou
Electronics Forum | Fri Mar 05 19:17:00 EST 2004 | Ken
I have had OSHA strap accumulative "sniffers" onto wave operators and maint. tech's. THe sniffers collect air bound particulates and trap them into a filter. Later the filter is analyzed and an operator exposure rate is determined. They also will la
Electronics Forum | Sat Mar 06 22:26:34 EST 2004 | Ken
I think it is a good idea to "waste" money on this analysis. Especially if you phase in a SAC wave alloy. Silver is not toxicity free....and lead free waves can dross 3 to 5 times faster than SnPb alloys. This produces a greater potential for airb
Electronics Forum | Wed Mar 24 11:28:45 EST 2004 | Mika
Hi, Why don't You contact Universal GSM tech specialists on this one? Just pick up the phone and explain Your problem and they will help you: Customer Support Center 1-800-842-9732 or 607-779-5000. There is also tech documents on their web site tha
Electronics Forum | Fri Mar 05 06:50:58 EST 2004 | t_white
Does any one out there have any experience with this machine? If you do, what are some pro's and con's associated with it? There are not to many of these installed in the U.S. so hopefully someone across the pond can give me some feedback. BTW...W
