Electronics Forum | Thu Jun 06 07:53:51 EDT 2002 | Jim M.
Has anyone had much luck Picking and Placing die with a Panasonic MPA-G3?What special setups or considerations are required? Currently we pick and place one die with our Universal GSM using only one nozzle. The nozzle must be painted white in order
Electronics Forum | Thu Jul 13 00:45:15 EDT 2006 | donb
Haha, I have so many of these stories... where to start? My favourite was a few years back, we had a new mechanical engineer fresh out of university. As a part of his new role, he was purchasing tools & equipment for the maintenance workshop. After
Electronics Forum | Mon Mar 02 23:48:22 EST 2015 | vb7007
Hi We are using Universal carrier for a 2 sided PCB, where the bottom side goes for hand solder the switches after wave. Our issue is, we are getting micro solder balls all over PCB bottom after wave, whereas we got numerous vias, which also turns
Electronics Forum | Tue Feb 02 11:07:36 EST 1999 | justin.medernach@flextronics.com
| Greetings, | | We are discussing what should and what should not be baked and vacuum packed. Should we just concentrate on the fine pitch packages and the bga's? | What about those components which come on blister tape, should they get baked and r
Electronics Forum | Mon Sep 25 08:24:25 EDT 2017 | directx995
At the moment we do it like this: We get .csv or .txt pick and place file and .csv or excel bom file. Then I verify every single placement manualy with BOM and delete placements that are not listed on BOM. (Yes, you are right, I do it for 30 placeme
Electronics Forum | Fri Sep 29 04:43:12 EDT 2017 | spoiltforchoice
Interesting, I work much the same way as Ivan up to the sticky tape part, plodding through the BOM against the pick and place file and downloading the relevant datasheets to verify packages, this can be tedious but usually gets much quicker the more
Electronics Forum | Fri Apr 23 15:33:50 EDT 1999 | C.K.
| | Has anyone had trouble waving and gluing 0603 R's and C's? At my company, our designers have "opened the floodgates" on bottom-side 0603's. | | | | We've got an EPK+ with rotary chip and omega wave but can't seem to get skip-free soldering on t
Electronics Forum | Thu Sep 19 11:14:45 EDT 2002 | Jim M.
We had lots of problems with bridging on 15.8mm pitch, QFP17-160 at the start.The board was .032 thick, double sided-six boards to a panel. Here is the problems (not neccessarily in the biggest to little but as i remember them) and solutions that he
Electronics Forum | Sun Apr 25 12:05:50 EDT 1999 | Chrys Shea
| | | Has anyone had trouble waving and gluing 0603 R's and C's? At my company, our designers have "opened the floodgates" on bottom-side 0603's. | | | | | | We've got an EPK+ with rotary chip and omega wave but can't seem to get skip-free solderin
Electronics Forum | Mon Apr 26 09:18:27 EDT 1999 | C.K.
| | | | Has anyone had trouble waving and gluing 0603 R's and C's? At my company, our designers have "opened the floodgates" on bottom-side 0603's. | | | | | | | | We've got an EPK+ with rotary chip and omega wave but can't seem to get skip-free so
