Electronics Forum | Thu Nov 03 21:40:40 EST 2005 | davef
There maybe multiple drivers to your problems. * First, decreasing bond quality with time indicates a plating issue. What's the actual thickness of your gold and nickel on the pads? * Second, the no-sticks indicate contamination. If it's organic, p
Electronics Forum | Thu Aug 12 12:50:14 EDT 2021 | jamesatqkits
Hi Bukas, Err 22 shows up on the Panasonic motor driver in the back. I purchased this machine used. I have never had it operating in my shop. I checked the output of the transformer, 110 V output is 97 220 is 197, so I checked my input its 200 (machi
Electronics Forum | Fri Feb 23 10:10:32 EST 2024 | emanuel
Well, the story is a little more complicated. The product is also an LED lamp made on an aluminum PCB with the LEDs on one side and the drivers on the other. The board itself is not big, about 90x90mm and most of the components are soldering well. Us
Electronics Forum | Tue May 13 08:47:38 EDT 2008 | locostpp
Yes, this is a good point and really only time will tell just how reliable such a machine becomes. What I'm aiming for is to simplify and reduce the number of sub-assemblies. For example we are building the camera/vision processor and lighting into
Electronics Forum | Thu Aug 08 18:21:21 EDT 2019 | Aaron
I recently purchased a contact systems 3, and 3s, and 4 of their 3zs. they were all used in various states of working. supposedly one 3s and 3z were working when taken out of service and had sat for a few months. another 3z had a homing issues and th
Electronics Forum | Thu Jul 13 22:20:38 EDT 2000 | Dave F
=10 mils larger than lead 3 silk screen legend text weight >=10 mils 4 pads >=15 mils larger than finished hole sizes 5 place through hole components on 50 mil grid 6 no silk screen legend text over vias (if vias not solder masked) or holes 7 so
Electronics Forum | Wed Jun 11 16:30:33 EDT 2003 | T.Vick
You have received some great feedback so far. I would like to summarize and add a few points regarding maintenance. You should start (as recommended already) by verifying your component library data. Using the default values from the master library i
Electronics Forum | Mon Nov 09 09:44:22 EST 2015 | davef
Purpose. This describes setting-up a wave soldering system set-up for a new assembly design or checking a wave solder machine operation with a test board. Applicability. To be used for new design printed circuit assembles and during machine accept
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