Electronics Forum | Thu Mar 06 13:12:55 EST 2008 | shrek
KRIKIES Chunks me-lady. Yellow toe-nails with tree rosin will definitely sodder that there immersion silver. Sounds like i have met me match. Who is this fella with the toe-nails?
Electronics Forum | Thu Mar 06 12:37:05 EST 2008 | realchunks
Long, yellow, ugly toe nails will have the same affect on your boards.
Electronics Forum | Tue Apr 25 07:44:39 EDT 2006 | Holly
MikeL, I came across your post. We are also a small company looking at rework systems for BGA/QFN/CSP. .5mm worse case pitch. We had a PACE 1700 on trial and we found it clunky and unreliable. We also evaluated a PDR 410 system and found it better
Electronics Forum | Mon Sep 27 01:23:29 EDT 2021 | sophyluo1985
Dear Boddy In fact, they are incomparable. But I personally recommend that you choose YS12F. Since you have a large number of yamaha old-fashioned feeders, I think you must be more familiar with the yamaha brand. And are there many QFN.LGA.BGA.TQFP e
Electronics Forum | Fri Mar 11 13:03:08 EST 2022 | poly
I've just bought the pick and place machines (universal Genesis GX11 and GC30) and oven (RO300fc-c) but I am confused about printers. I've put in an offer for an MPM Accela (2006 or 2008) but I'm not sure if it's a good idea / deal. It's being sold i
Electronics Forum | Tue Apr 02 11:53:11 EDT 2019 | pace_worldwide
For more information on the TF 1800, please see our YouTube video at http://www.youtube.com/watch?v=Y_nqXp_BrvE&t=45s or go to our webpage at http://www.paceworldwide.com/products/area-array-bga-rework/bga-rework-systems/tf-1800-bga-csp-qfn-smd-rewor
Electronics Forum | Tue Apr 02 07:12:38 EDT 2019 | jchris
I worked with a PACE TF1800 for about a month on a project last year and it performed flawlessly for BGA and QFN installations and removals. It can handle boards up to 12"x12". Really easy to use with excellent profiling software that walks you throu
Electronics Forum | Tue Apr 15 15:12:50 EDT 2014 | bradlevy
Thanks Bob. I just didn't have enough experience with production SMT (vs hand-soldered prototypes) to know how finicky some things like this are. I've tried to do a lot of reading, but I haven't seen much that talks about things like this. I also hav
Electronics Forum | Sun Dec 06 14:22:24 EST 2009 | Dany
We use Photondynamics SV-7550 now. We want to upgrade our AOI because we found that SV-7550 are not very good to detect solder defects. I send samples boards at each company with the solder defects that i can't detect with my Photondynamics SV-7550.
Electronics Forum | Tue Mar 14 14:15:03 EDT 2017 | dontfeedphils
I've always been happy with ~25% or less combined voiding on QFN ground pads (depending on the pad dimensions).
