Electronics Forum | Fri Jun 24 12:32:06 EDT 2011 | ppcbs
You should look at Amtech Solders. They have excellent no-clean fluxes that are designed to be water washable if desired. We have been using them with great results for about 4 years now.
Electronics Forum | Thu Jul 28 18:12:47 EDT 2011 | asksmt
Hi, what kind of issues i could get if the i do not provide heal properly in my footprint ? In my current design 0603 resistor package footprint heal is missing by 3 mils each side Please help
Electronics Forum | Wed Aug 03 21:59:33 EDT 2011 | gaz
Can anyone suggest some of the free trade magazines? We already get Printed Circuit Design & Fab, ED, and EDN. TIA
Electronics Forum | Thu Aug 04 10:06:22 EDT 2011 | davef
Advanced Packaging Circuitree Magazine SMT Magazine Global SMT & Packaging CleanTech Chip Scale Review Magazine Assembly Magazine Compliance Magazine Printed Circuit Design & Fab Circuits Assembly Electronic Packaging & Production pcb007.com
Electronics Forum | Mon Aug 22 06:33:43 EDT 2011 | janz
try to use stencil with "home plate" (arrow head) shapes of appertures for chips components. Any supplier of stencil can support you with this kind of design. janz
Electronics Forum | Mon Aug 22 11:00:04 EDT 2011 | emeto
This problem means that you have too much paste. I would design a new stencil with reduced apertures. Emil
Electronics Forum | Tue Aug 23 16:58:34 EDT 2011 | asksmt
Hi, Any one known if it is really benificial to enlarge the end pads width of SSOP package ? does this really solve any cold solder issue ? facing some cold solder issues on one design only ! Please suggest ! Thanks alot in advanced..!
Electronics Forum | Thu Aug 25 16:24:06 EDT 2011 | williamaxler
Looking for a new printer and wondered what you all thought about SpeedPrint. They have a nice looking printer at a very reasonable price. We went and looked at a SP700avi in action today and it was a very simple design. Anybody have experience with
Electronics Forum | Fri Sep 23 10:11:17 EDT 2011 | patrickbruneel
Oswaldo, Your reasoning is correct, but the strange part is that Russ didn’t have a problem for years using the same flux so you would assume his fluxer is designed for low solid fluxes.
Electronics Forum | Thu Jan 12 15:36:59 EST 2012 | swag
I've got specialized tooling I'm building for SMT processing. It requires a 0.125" thick sheet of high temp. silicon rubber cut to shape. Does anyone know of someone who can cut silicon sheets to a specific pattern/design?
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