Electronics Forum | Fri Apr 05 15:24:14 EDT 2019 | sever_83
What can cause solder balls to appear after conformal coating? Using Dymax 9-20557, light curing for 1.5 mins. Can too much heat from light cure cause solder balls?
Electronics Forum | Mon Sep 10 17:52:30 EDT 2001 | mparker
Are you doing actual measurements of the dummy parts placements? or are you just doing a visual go/no go check? If doing actual measurements, be sure to use mil inch units of measure rather than mm. Mil will give you more accurate readings. mm force
Electronics Forum | Fri Mar 26 06:58:06 EDT 2010 | ristikas
Hello, We have here very oftenly one error in our MPM Accuflex. I dont know who to ask about that errors... The error is „The transfer light peam interlock has been broken. Remove the obstacle from the path of the beam.“ I checked the sensors and
Electronics Forum | Thu Feb 15 13:46:16 EST 2018 | aemery
Griinder, Maybe it's me, but I think what you might be saying here is that you see a reflected image of the PCB or Stencil when you and teaching the fiducials and it is interfering with the teaching routine, is that correct? If this is true it is c
Electronics Forum | Mon Apr 08 14:16:29 EDT 2019 | sever_83
We've never heard of seen of such a thing either. We tried a clean sample board and applied con coat. Same process through out and we saw nothing. After speaking with the original operators who was curing the boards he had left the boards much longer
Electronics Forum | Wed May 03 13:35:00 EDT 2023 | ttheis
Thanks, Deni! We're replacing two 4-spindle GSM's with two GX-11S with Flex3 front and IL4 in the rear. These we plan to use a mix of our pneumatic & 24V feeders as well as high speed feeders as we acquire them. The sellers advised that the 24V kits
Electronics Forum | Mon Mar 29 12:10:14 EDT 2010 | rway
Test Jet will work for catching lifted leads, certainly. X-ray is the only thing for testing for internal solder defects such as voids and cracks. I personally do not have any experience using X-ray, so I cannot advise on its reliability. Perhaps
Electronics Forum | Mon Jan 10 18:35:05 EST 2011 | eadthem
Ive used a Mirtec machine for 3 years MV3L with side angle inspection. Mirtec has some issues documentation, and repair plus. But there machine is impressive and the AOI software is good. We can find about 90-99.99% of all errors using just the 5
Electronics Forum | Fri May 15 21:39:48 EDT 2015 | jlawson
Reflow.. 1.Rehm (Germany) - Best in Class Best overall process stability heating system ( Alot of makers have started to copy there VX heating arrangement ). COnveyor chains can be a bit more attention in terms of maintenance on rehm , but if foll
Electronics Forum | Thu Jun 06 21:50:27 EDT 2002 | ianchan
Hi Mates, Here's another boggle question : does anyone know how to measure the work environment "Factory Lighting"? what is the measuring equipment to use? what is the specifications-range to measure factory Lighting? Thanks for your help.
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