Electronics Forum | Fri Apr 21 09:07:50 EDT 2006 | Timothy
My company is currently using point source soldering of SMT components. We have seen some problems due to improper soldering and are looking to switch to a reflow oven/hotplate assembly. Our PCB's range in size but are no larger than 5"x5" and we as
Electronics Forum | Wed Dec 15 15:07:41 EST 2010 | remullis
I have used Unicam software to create visual workaid documentation along with a setup sheet showing BOM in relation to feeder setups, etc. This was used in 1st piece verification, but also in the early days I had to do a 2 person validation. One and
Electronics Forum | Sat May 10 12:58:33 EDT 2003 | stefwitt
I find 100 feeder slots of 16 mm width quite sufficient. If there are two feeder tables, each table is ~ 36� wide. Even slow machines can travel that distance in less then 1.5 seconds. If I further assume, that an optimized set up may save 30-40 % o
Electronics Forum | Tue Mar 26 07:42:32 EDT 2019 | kylehunter
Hello all, My company specializes in pcb design and subsequent prototype assembly. With that core of business, we will assemble up to 10 boards a week. We currently hand solder and use a reflow hotplate for these boards. We have been getting reques
Electronics Forum | Wed Aug 25 15:51:58 EDT 1999 | JohnW
| Does anyone have any information on stencil aperture/pad ratios for noclean solder paste. In the past I have experienced severe solder ball problems when using the same size apertures from aqueous products as I do with the No-clean products. Cons
Electronics Forum | Wed Aug 25 17:09:53 EDT 1999 | Earl Moon
| | Does anyone have any information on stencil aperture/pad ratios for noclean solder paste. In the past I have experienced severe solder ball problems when using the same size apertures from aqueous products as I do with the No-clean products. Co
Electronics Forum | Mon Jul 05 02:32:14 EDT 1999 | Vinesh Gandhi
Dear All, We are a medium sized Electronic manufacturing company manufacturing computer motherboards and Telecommunication products. We have a big debate going on within our company regarding the defect rate measurement technique. At present we
Electronics Forum | Wed Jan 06 14:54:42 EST 1999 | Steve Gregory
| Steve, | | So good to see you back, old boy! Where ya been???? | | Chrys Hi ya' Chrys! Oh, I've been around...just haven't had a whole lot of time like I used to. The place I'm working at now is a start-up (as you may know, I think I ment
Electronics Forum | Tue Sep 15 19:09:36 EDT 1998 | Scott McKee
| We are a small contract assembly shop hand placing SMT. We recently received a large contract for SMD that will require placement rates of at least 6,000 CPH. I am looking at Fuji, Mydata, Quad, and Zevatech. I have little experience with automated
Electronics Forum | Wed Aug 21 18:24:24 EDT 2002 | dragonslayr
surely, a big picture perspective is in order to keep from charging off, tilting at windmills and waning Quixotic. Just to tic ya off a bit more (come on now, smile), would those 2 boards in rework have just one defect each or are there multiple def
