Electronics Forum | Wed Feb 25 11:47:09 EST 2015 | emeto
What are the chances for redesign the board or use substitute for the current tall part? Sometimes the hassle you want to go through could be avoided. How about change the box the device goes to or modify/ customize it to fit this part better in?
Electronics Forum | Wed Feb 25 12:01:15 EST 2015 | jasonnova
Welcome to the world of Contract Manufacturing. Unfortunately there is not an opportunity for redesign. This is a growing customer that we are training to involve us during the design stage to avoid production issues like this. The customer would
Electronics Forum | Wed Feb 25 11:37:01 EST 2015 | jasonnova
We have a customer with an assembly that will require potting using 3M DP-270. There is a component that needs to be covered with potting material but it is considerably higher than the overall potting height of the cavity. The low viscosity of the
Electronics Forum | Thu Jul 21 08:24:28 EDT 2005 | dougs
are you going to clean the boards prior to coating?
Electronics Forum | Wed Jul 20 10:07:05 EDT 2005 | cecil
Does anyone have any input on the need to bake out an assembly prior to the conformal coat process? I understand baking out components/pwb's prior to processing through the reflow or wave solder process if the material shows excess moisture absorbtio
Electronics Forum | Wed Jul 20 15:33:38 EDT 2005 | cecil
QC dept. refrain from giving direction!! Geez have I died and gone to heaven?
Electronics Forum | Mon Oct 14 18:27:38 EDT 2002 | kennyg
In regards to baking an assembly prior to hot air (BGA) rework.... 1) Do people always bake, sometimes or never? Does this depend on whether MS sensitive components are near the rework site? If a BGA is to be removed and reballed, baking is a no-br
Electronics Forum | Thu Jul 21 14:16:56 EDT 2005 | stepheniii
Tell them every action taken with the boards carries risk of damage. Process steps that don't do anything should be avoided because they carry the risk of causing defects. Even inspection causes the occasional defect, and board handling in general s
Electronics Forum | Thu Jul 21 14:42:47 EDT 2005 | jdengler
Stephen, If you have ever gotten QC to buy into this logic you have a much better QC department than most. Jerry
Electronics Forum | Mon Aug 01 18:50:46 EDT 2005 | crishan
Hi Cecil, We using conformal coating in our manufacturing area, we did use to use Humiseal, others have been Bectron and Peters. We recentalt switched all lacquering to Peters, since it is lead free and it is a lot friendly than Humiseal. To answer
