Electronics Forum | Thu Jan 09 19:55:14 EST 2014 | padawanlinuxero
Hello! I have a problem with one of the products here, we use a pallet to run the board on the solder wave, when the board gets solder and you inspect the board you notice that for some reason the first pcbs that touches the wave are ok, even a litt
Electronics Forum | Fri Jan 10 11:36:03 EST 2014 | rgduval
One thing you could check/monitor is the temperature in the pot/wave. As boards run across the wave, they will cause fluctuations in the wave temperature. The heaters should hep with minimizing this; but, if you're running a lot of boards in quick
Electronics Forum | Mon Jan 13 18:21:54 EST 2014 | vwhipple
A little confusion here. Are you running several boards in one pallet and the last boards are looking poor or is the issue getting worse as the day progresses (like as the pallets get warm)? - If it is the last boards in the pallet, then you may wan
Electronics Forum | Wed Jan 15 21:55:41 EST 2014 | padawanlinuxero
we do that and there's a variation on the solder temp. sometimes around 10 degrees, we have 2 solder pallets that are run in intervals of roughly 3 1/2 minutes a part (the time that take the operator to put all 3 terminals in a 42 pcbs per board, and
Electronics Forum | Tue Jan 14 08:48:09 EST 2014 | davef
I don't know. What does your paste supplier say? You can run tests * That you used to qualify this paste in the first place. * According to IPC J-STD-005A Requirements for Soldering Pastes * Using your toughest stencil to print this paste on a bare c
Electronics Forum | Sat Jan 18 12:03:54 EST 2014 | jimmyboz
Hi, > > My FUJI CP65 is working last couple of > month. Last week, it display "Hardware NG" > message when I power on. I can not find this msg > in the manual. Does anyone has experiences with > this to point me where I should > look? Thanks, -
Electronics Forum | Mon Jan 20 11:07:18 EST 2014 | jorge_quijano
Hola We will start producing flex cables soon for a new project, we've never built them in house, we have no experience in this field, most of our products are PCBA & Backplanes. I'm guessing that I can run this cables using a fixture to secure the s
Electronics Forum | Tue Jan 21 13:43:12 EST 2014 | rgduval
Jorge, Your description of the process sounds about right. A fixture to hold the flex cable taut (and in a repeatable location) that allows you to paste/place/reflow is essential. As for notes: Be hyper aware of moisture/humidity in regards to
Electronics Forum | Tue Jan 21 09:39:56 EST 2014 | spoiltforchoice
http://www.graphicode.com/GC-PowerPlace this does, I had a dabble and while it does seem quite capable the learning curve is quite steep and I'd wager the price is too. As with GCPrevue, the user interface is hardly what you would call streamlined or
Electronics Forum | Sun Feb 16 05:57:02 EST 2014 | alexeis
Hi, From our experience, Gerber files are accompanied by IPC type files. These files usually have extensions: IPC, NET, 356. We have developed products that are designed to help in programming part of the SMT machine, based on these files beyond sta
