Electronics Forum | Mon Dec 17 09:00:16 EST 2007 | rgduval
The oven's maximum rating isn't really a good indicator as to whether or not it's good for LF. The real question is can the oven get your board up to the liquidous temperature of the lead free solder that you're using. So, an oven that has a max te
Electronics Forum | Mon Dec 17 02:08:21 EST 2007 | mun4o
Hi, I have a lot of solder bridge in our wave soldering process.We use SACX0307 and Surf 11 flux.the SW mashine is Vitronics delta 6622.Itry to change flux and termoprofile but results is not god.Can you halp me - recommend me some flux or other adv
Electronics Forum | Tue Dec 18 16:46:06 EST 2007 | wayne123
In addition to what frank said, I have also just placed the board on the work bench, but instead of trying to hold the board and stencil in place I would make a frame for the board using double sided tape, and after aligning I would tape the far edge
Electronics Forum | Wed Jun 18 11:33:21 EDT 2008 | slthomas
Dave, can I assume that in the case(s) you're referring to, there was no gas introduced into the evacuation chamber to push any expelled moisture out of the system? In the industry I was involved with (implantable medical devices), we used nitrogen
Electronics Forum | Wed Jan 16 12:18:35 EST 2008 | mscalzo3
We looked into the same issues last year, and we decided on a Koh Young 3020 (table-top) that is running Koh Young 3030 (In-line) software. Our decision was based on a 1-year research process that included data from both our customers that were usin
Electronics Forum | Wed Jan 30 08:50:55 EST 2008 | scotceltic
Best 3D system we purchased and have been running for over a year now is the Koh young. Best Gage R and R, easiest programming, easiest user interface and best defect detection. We used to run an MVP Supra in 3D but had issues with software glitche
Electronics Forum | Thu Jan 03 17:39:34 EST 2008 | flipit
Why are you using stainless steel? Corrosion resistance? Can the stainless be gold plated? I think this can occur metallurgically. Maybe nickel first then gold. Why are you removing the nickel? Nickel is somewhat magnetic. Had an application onc
Electronics Forum | Mon Jan 07 10:20:47 EST 2008 | remullis
I am looking into purchasing a used TR5300 and was wondering if anyone with experience on this model could tell me if you have the capability of importing programs from the older TR3100 dos based programs into the TR5300 windows based interface witho
Electronics Forum | Thu Jan 10 09:23:20 EST 2008 | jdumont
Looking for some opinions on what the best, readily available, Alpha lead free water sol paste is out there. Only thing I can see on their website is the WS-819. Anyone with experience with this? We currently are using the OM-338 NC which works great
Electronics Forum | Thu Jan 17 17:54:22 EST 2008 | dman97
Stay far away from the WS619 paste. It is a nightmare to get a decent solder joint out of it. And dont get me started on voiding issues with this paste. We eventually started to use Indium 3.2 lead free "water wash" paste and this drastically reduced
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