Electronics Forum | Thu Sep 17 10:52:40 EDT 1998 | Chrys
| I need an evaluation process to prove to a customer that our no-clean process does not leave excessive residue? Any ideas? Justin's right - you need to find out why there is hesitation about residue. Right now I make a board that has contacts for
Electronics Forum | Fri Jun 26 08:00:45 EDT 1998 | John Klimek
I have a used Hollis machine that might suit your needs. The only problem is that it is an oil blanketed machine. It is a 7" Hollis Nova 175. Right now it is collecting dust. | | | | | | | | | | Is anyone aware of any papers/publications dealing
Electronics Forum | Wed Aug 08 11:52:06 EDT 2001 | Michael Parker
Your reply with the reason for wanting the BIC data finally exposed the root cause of your problem. Good luck with trying to educate your suppliers. I have had copiuos amounts of experience with Asian cultures. First, you gotta know that they have a
Electronics Forum | Thu Dec 12 12:17:00 EST 2002 | MA/NY DDave
Hi Fun Posts, Everyone beat me to the graphite solution, SHUCKS!! A dollar late again You know I didn't know that for years, and never gave it any thought. I felt dumb when I realized it since I was in soldering, knew about lead poisoning, and at
Electronics Forum | Sun Dec 22 06:00:54 EST 2002 | Mark
Hi: Your stencil specs are good; Did you check the stencil thickness? It would be worth a ck since there may be an error from the stencil mfr If the paste is not releasing with good stencil specs, these are possible causes: 1 The paste isn't tou
Electronics Forum | Sat Jan 25 20:17:40 EST 2003 | ramanandkini
We are soldering a 8 pin TTL chip on to a CEM1 board that has a hot air level soldering. We use no clean soler paste for the reflow process. Now the customer wants us to clean since he is afraid of flux attracting the dust. We have some SMT LEDs that
Electronics Forum | Fri Sep 26 11:38:14 EDT 2003 | slthomas
I'm not sure if I'll get to this next week, and since I'm gone after Tuesday I thought I'd get this out of the way. The Global Economy has gotten the best of this guy. I don't know where I'll land when the dust settles, but you can be sure that if I
Electronics Forum | Thu Jan 29 14:24:56 EST 2004 | rick
What kind of cleaning method you recommend for PCB - double side SMD (fine pitch and BGA components) and THT elements (PCB are for microwave application!!). Process technology no-clean.We have to remove grease-fingerprints, dust etc. It is low volume
Electronics Forum | Wed May 25 12:49:51 EDT 2005 | Steve Thomas
tuckered pony I'm riding. Nearly two years off from the biz, and the place I landed is the place I sold a bunch of used equipment to while at my last job. It's deja vu all over again. Anyway, I'm a little more active with the placement equipment he
Electronics Forum | Sun Feb 05 13:41:47 EST 2006 | bvdb
We recently purchased an old Fuji IP-I placement machine and have been testing 8x4 feeders for 0805 parts, etc. I have opened some of the non-working feeders to replace broken pieces and have noticed that some of the feeders are completely clean ins
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