Electronics Forum | Wed Nov 23 14:31:24 EST 2005 | kmakiya
Bruce, This was one of the first things done. All Intel boards have been replaced and the problem has happened since. Thanks
Electronics Forum | Tue Nov 22 17:04:07 EST 2005 | adlsmt
Hmmm... that might work on some AOI machines but I believe the vision inspection is usually performed before the part is placed on the board, at least thats the way my machines work!! Website was much more attractive than moonman's though!!
Electronics Forum | Mon Nov 14 12:17:17 EST 2005 | avalancher
You should contact MYDATA service department and see what advise their phone support people can offer. You may not be doing the process correctly (wrong calibration boards, etc...)
Electronics Forum | Tue Nov 15 15:40:20 EST 2005 | Stuart
We are using an inline aqueous washer with saponifier to clean smt assemblies with rosin based no-clean solder paste. Looking for a reliable, cost-effective way to monitor the cleanliness of the assemblies after cleaning. Any recommendations?
Electronics Forum | Wed Nov 16 09:32:46 EST 2005 | bobpan
If its newer equipment.....and newer software.....usually the software for the smt machine will tell you the estimated time once the board has been programmed. If its older equipment.....get the old stop watch out.
Electronics Forum | Thu Nov 17 13:13:49 EST 2005 | Mike
Hello, Some questions.... Are you running lead free? What alloy? What�s your pot temp at? Temp of the board after preheat? Are you getting any solder in the barrels (
Electronics Forum | Tue Nov 22 09:52:57 EST 2005 | moonshine
Might be resin smear. Check out all the stuff on my free site as articles, photos of almost every board defect imagineable plus much more. Did I mention, It's ALL FREE ALL THE TIME? MoonMan
Electronics Forum | Tue Nov 22 17:06:33 EST 2005 | mdemos1
I am looking for a tool to measure copper thickness on finished circuit boards. I saw one of these once being used for incoming inspection. Can someone point me to where I can find such a tool? Thanks, Mike.
Electronics Forum | Tue Nov 29 18:06:53 EST 2005 | OverTheHill
ENIG, AG, SN, OSP, DIG, Flash Gold or others ???? Let's here your comments, frustrations, success stories, etc.
Electronics Forum | Thu Dec 01 14:41:06 EST 2005 | Bill C
It looks to me that your reflow profile is not hot enough. Seeing the granular structure of the solder paste still on the board would indicate the paste has not reflowed entirely.
