Electronics Forum | Wed Aug 06 11:16:20 EDT 2014 | clayton
While I have had very limited experience with mancorp, the experience I have had, has been less than satisfactory. However I do have a great deal of experience with Essemtec. I currently own two complete turnkey smt lines from Essemtec and couldn't
Electronics Forum | Wed Oct 10 16:50:44 EDT 2001 | jeff
The "UP100 " is currently built by Speedline. However only the models UP100S (No Vision and manual adjust table ) and the UP 100MV (Vision and manual adjust table). These are batch printers not in-line. The IS model has been out of production for ab
Electronics Forum | Tue Mar 04 15:46:00 EST 2003 | EW
I'm not sure to what degree you are manually crunching this data.....If you can set up the data manually, or parse the data from a recording function, to allow it to import into a database with a formula for Cpk, and everything else you could ever in
Electronics Forum | Thu Mar 06 11:37:17 EST 2003 | msivigny
Hello Phil, sorry for the confusion, because of our level of defect control and tracking at each process step, we did not use AOI systems at the time. We had a manual inspection station after reflow, then ICT and Functional/Final test for each produc
Electronics Forum | Mon Jul 08 13:49:10 EDT 2002 | msjohnston
HI, We are looking into expanding our current x-ray inspection from manually inspection one panel per lot to 100% automated inspection for all of our BGA and CSP builds. We have 100% manual inspection at the end of our SMT lines and we are consideri
Electronics Forum | Mon Feb 19 11:25:07 EST 2001 | markt
I am currently cleaning solder paste and adhesive stencils and misprinted substrates manually by using IPA, chem wipes, Q-tips, etc. Can you recommend a machine and chemistry that will clean all these applications?
Electronics Forum | Thu Oct 22 11:11:58 EDT 1998 | Hon
Dear all, What are your views on reworking BGA's? I mean, with the BGA going through reflow temperatures four times or more, and with a manual reballing process, wouldn't it raise up a few reliability issues? Would you consider not doing rework on
Electronics Forum | Mon Mar 03 09:27:19 EST 2003 | floydl
With regard to measuring dot diameter on my dispensers, is there an easier way to calculate the Cp and Cpk values? This manual data crunching is for the birds!
Electronics Forum | Thu Apr 07 14:11:33 EDT 2022 | SMTA-69080803
@Stephen How big was the adapter board? It's challenging to depanelize and tedious to manually put these tiny assemblies in a tray.
Electronics Forum | Thu Mar 13 01:42:58 EDT 2008 | Sean
Thanks Real Chunks and Davef...Yours input is valuable to me. My inputs towards your question asked below: Questions are: * Why did you tell us the following? "This BGA is installed with heatsink (with hook at both side of the heat sink) manually b
