Electronics Forum | Fri Mar 29 16:29:16 EDT 2013 | aemery
Worked on these for many years as a Speedline FSE, now doing my own thing. You could have motion or alignment issues in the printhead. The setting in the INI could be wrong, but unlikely. Or are you just using the wrong squeegees. Without a stenc
Electronics Forum | Tue Feb 19 11:43:52 EST 2013 | markhoch
I'm not sure of the timeframe with which you have to work, but I'd consider sending the frame and mounted stencil back to DEK for repair. I'm not a huge fan of these systems, because I believe consistancy in the process is critical, and these system
Electronics Forum | Tue Aug 20 09:26:36 EDT 2013 | proceng1
I believe that Rain-X contains silicone and Nano-ProTek solution does not. I did speak with a field service guy for Nano-Protek and he told me the special coating test pen that they offer is just a sharpie with their logo on it. Thats how I test to
Electronics Forum | Tue Sep 16 09:39:33 EDT 2014 | emeto
Hi there, It looks weird how you handled the problem. Just a thought, but would you check the stencil and may be recut a new one, making sure you have the image exactly in the center and have the fiducials exactly where you want them and the frame
Electronics Forum | Fri Oct 23 12:48:08 EDT 2015 | pjchonis
WE offer Kolb MultiEx N7, a broadband pH neutral cleaning solution that can be used in an ultrasonic cleaner (Concentrate dilution ratio of 1:6). The MultiEx N7 is rated for cleaning solder paste, flux, colophonium and suited for stencils, PCBs, and
Electronics Forum | Thu Jan 28 09:21:48 EST 2016 | cyber_wolf
I would challenge anyone to present a legitimate cost justification on one of these machines that was not related to a very specific product/project. In other words I want to see what the advantage is $$ wise purchasing this machine over a screen pr
Electronics Forum | Tue Apr 19 13:23:33 EDT 2016 | vchauhan
We are using Vicor SMT J-Lead VI Chip which is big component on the bottom side. The manufacturer recommends to have 6 mil stencil but the customer required 10 mil stencil. The PWB has gold contacts on both sides. We noticed some mini solder splashes
Electronics Forum | Tue May 03 23:27:03 EDT 2016 | adamjs
I've successfully refrigerated a pasted board, and placed/reflowed it the next day with minimal issues. Me too. I'm looking for more than one day. > You might want to invest in a stencil cleaner Tried that. They do not work on the high-aspect ra
Electronics Forum | Mon Sep 19 09:16:24 EDT 2016 | markhoch
Hi Shriram, Are you saying that there is a trace running between the pads for this 0603 capacitor? If so, this design may be causing a gasketing issue between the stencil and the PCB. The uneven height prevents the stencil from sitting flat on the PC
Electronics Forum | Fri Feb 16 03:11:35 EST 2018 | robl
Hi Ameen, Have you tried talking to your local stencil fabricator? they tend to have rule sets built up over years of experience. We are very lucky in the UK to have excellent, very knowledgeable suppliers. Also, stencil design rules are built in
