Electronics Forum | Wed Jul 03 10:34:35 EDT 2002 | davef
Suggestions are: * Convince yourself that your paste printing and paste control processes are in control. * Convince yourself you oven is in-control and capable. * Get one of those FREE software packages from the profiler companies [ie, KIC, ECD, etc
Electronics Forum | Tue Sep 20 14:13:43 EDT 2005 | Rich
I use Cad2Cad v1.5 with Phillips Topaz. I don't know how much is differs, try this: Converting data to a Philips VIOS Text File format: 1. Open the pick and place data in Excel and format it to look like table 1. ** Make sure you delete the �mm�
Electronics Forum | Thu Feb 07 12:37:42 EST 2013 | phase1
Resistor/Caps using package library Match-45% White pixel solder-25% search window-25% Tant caps custom teach checking for pattern/value Do you also put a polarity band check in there or just check the value and click the polarity box? same passing
Electronics Forum | Thu Aug 19 11:58:12 EDT 2010 | davef
From "Universal Instruments Packaging Specification" ... [snip] Packing Of Populated Boards · These parts require individual separation and protection to prevent electro static discharge and structural damage. They shall be packed in sealed, anti-st
Electronics Forum | Thu Aug 23 20:51:15 EDT 2001 | davef
Every thing you need is in "links" here http://packaging.hp.com/. The only thing you need to do now is find it. Ah, so much information, so little time. Yeh yeh yeh, nice little ESD bags are good. Er, maybe sealed barrier bags might be better. E
Electronics Forum | Wed Apr 21 21:47:46 EDT 1999 | Steve Gregory
| HELP | I need any information on how to purchase "Metal baskets" | (dimensions 3" height x 18" width and length) for our HUGE cleaning machine for our PCBA's. Pleas eif anybody could give me sales info, or company information it would be greatly a
Electronics Forum | Thu Aug 28 16:13:06 EDT 2003 | Dan Gosselin
Thanks everyone for your help. I have since found a good article I am downloading of of the SMTA website. Dan Title : EFFECT OF SURFACE TENSION OF SOLDER ON UNDERSIDE DEVICE SUPPORT DURING REFLOW OF A PCBA Author : Mulugeta Abtew Author Company
Electronics Forum | Fri Mar 09 01:48:26 EST 2018 | aemery
Unfortunately Gerber EZ is probably the one thing I know very little about. As an FSE with Speedline I only had one client at that time that was using it and an application engineer came in and helped them with it. Sorry I can't give a direct answer
Electronics Forum | Fri Mar 06 07:15:38 EST 2015 | saoasasd
Hi, I have faced some problems with DQFN PACKAGE 132 PIN. After some cross sections and dye pry analysis we could find a head on pillow situation always on inner row pads. The PCBAs are double side and the DQFNs are assembled on Bottom side (Noteboo
Electronics Forum | Wed Aug 14 18:17:32 EDT 2019 | slthomas
We are down to the last few unresolved PCBA test failures in a work order and scrambling to get them repaired and into a mechanical assembly. What we have found in quite a few of these cases are cracked 1206 MLCCs. The failed parts are all the same
