Electronics Forum | Wed Aug 22 10:14:08 EDT 2018 | emeto
I want to say that I did that last year. You can download Eagle for free(trial period), open the ASCII and generate the P&P file. It was an option under the file menu I think....not hundred percent sure....but it was definitely saying exports P&P fil
Electronics Forum | Wed Aug 22 08:28:04 EDT 2018 | hussman
Hi rob, I did request info from Kingston but their on-line help is basically no help. they bounce your around from one group to another. we have reflowed the part at high temp settings and it does seem to work. I was just wondering if I could g
Electronics Forum | Tue Jan 08 14:41:08 EST 2019 | jrogalski88
I am a fairly new technician with a rather large electronics assembly company. Its been an ongoing issue to pick and place small coils using our Universal SMT machines. Curious if any if the seasoned techs at smt.net have any recommendations as far a
Electronics Forum | Fri Jun 07 05:08:08 EDT 2019 | gregoryyork
Does look like delam, if its that bad and the board looks like its HASL finish or Silver, it could also be porous absorbing the chemistries of HASL or Nitric from the Silver which will greatly encourage ECM or poor SIR figures or just simply eat the
Electronics Forum | Thu Aug 08 14:32:41 EDT 2019 | SMTA-Ray
Sorry but I disagree The conveyor be it mesh belt or pin chain is a moving part that has caused many parts to dislodge Lack of lubricant on all the moving parts is usually the culprit I’ve also occasionally seen a bent link on a mesh belt snag & hoo
Electronics Forum | Thu Aug 08 23:55:03 EDT 2019 | ameenullakhan
Hi Sam, The skewed part images I have shared at my first Query. We have excluded other causes because, We have faced this issue in one particular oven. Where as this is running for many years in other oven lines and we don't have this issue. So ot
Electronics Forum | Thu Aug 08 13:05:45 EDT 2019 | horchak
What is your pad width? What is lead width? Is the part gang masked, or has masking between the pads? Pads plated or HASL, if HASL how thick? What is board thickness and size? Does it need to be fixtured for support thru out the process. Semi auto sc
Electronics Forum | Thu Aug 08 22:41:30 EDT 2019 | orbitcoms
The pick n place height for component was set to 1.4mm but I had not allowed for pin thickness. I added this (total height now 1.6mm) and I get very few solder bridges now. I might try 1.7 and see if it makes any further differnce
Electronics Forum | Tue Oct 08 01:51:08 EDT 2019 | robl
Hi Alexey, I've used Combi machines too, but Universal were still selling new 2596D sequencers in 2003, way after the 6241D,E & F: http://www3.uic.com/wcms/Images.nsf/(GraphicLib)/366-00B.pdf/$File/366-00B.pdf
Electronics Forum | Mon Feb 24 00:59:47 EST 2020 | sssamw
=0.08g/mm2, make it less than 0.08. And maybe the connector gravity center location is a cause also. If no machine issue (vibration, wind,etc), and you cannot change the design/material then you can use SMT glue to fix the connector during reflow.
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