Printed Circuit Board Assembly & PCB Design Forum
SMT electronics assembly manufacturing forum.
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Reverse Polarity Defect in diode.what could be the reason an... - Apr 07, 2023 by Abhishek10
Do you mean that your machine is placing the part backwards?... - Apr 07, 2023 by ProcEng1
part can be reversed internally in spool or may be possibilt... - Apr 07, 2023 by Abhishek10
How often does it happen? ... - Apr 08, 2023 by Deni
once or twice a month ... - Apr 10, 2023 by Abhishek10
what is the size of that diode? We had some issues where par... - Apr 10, 2023 by Deni
There could be several reasons - wrong part setup, wrong pro... - Apr 21, 2023 by Evtimov
problem occured only in one part rest all parts are ok ... - May 04, 2023 by Abhishek10
incoming material. bad feeder. set rotate before recognition... - Jun 07, 2023 by Linux
Sounds like a feeder or pick issue. ... - Jul 25, 2023 by Carl_P
If it was only 1 or 2 components on a reel that were backwar... - Aug 01, 2023 by calebcSMT
We use NPM and CM machines. What we've seen is the part will... - Aug 02, 2023 by Chris
Possibly operator reloading rejected parts into tape/feeder ... - Aug 02, 2023 by Tom