Electronics Forum | Thu Jan 09 00:10:59 EST 2014 | lingakarthik
Hi guys, can somebody explain me why and how immersion gold is better than hard gold platting or vice versa? We are not going to do any welding operation over the Gold platted area, rather we just move a sliding contact over the gold pl
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 | 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 | 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 | Thu Feb 06 14:06:09 EST 2014 | rgduval
If you get a response to this, I might have a need to look into something similar. Though, I don't need adhesive..I need something more like kapton or masking dots. I am working on a new job that requires conformal coating, and LEDs that need to be
Electronics Forum | Tue Feb 11 09:01:54 EST 2014 | emeto
You should get your paste in ice(dry ice). Then you should keep it in a fridge. Many pastes now have 1month shelf life(after you take it out of the fridge). If you follow all the above, you might be having: 1. Lot problem - try different lots of you
Electronics Forum | Thu Feb 13 09:52:03 EST 2014 | rgduval
Start by getting into the maintenance menu, and manually installing the Servo program for all MOTs. If they install fine, you can check the Z-motor while you're in the maintenance menus. Make sure that the z-locks are unlocked before checking the
Electronics Forum | Wed Feb 19 09:52:45 EST 2014 | brendansales
Dear Rob, Got to the maintenance menu, under the Motor section, I selected Z motor and tried to initiate motor, there was no movement on the machine and I had the error message as below: F-MOT-MSETDYN Z/12: Position counter dead I suspect that ser
Electronics Forum | Fri Feb 14 14:09:06 EST 2014 | marcpeo
In general the chains don't need to be heated to 400 deg C for cleaning. In other words, most of the fluxes and constituents in the paste don't collect on the chain and gum it up. Bottom line: the heat treatment is not needed for 95% of the users.
Electronics Forum | Wed Feb 19 13:38:09 EST 2014 | jsmorse
Are there any tricks to cleaning a stepped stencil while in use. There seems to always be paste left behind around the recesses of the stencil. We have tried many different wipe combinations and don't seem to be having much luck with it. The machi