Electronics Forum | Tue Jul 23 12:55:34 EDT 2019 | cyber_wolf
If you were going from a type 3 to type 4 powder, would you do a full blown documented evaluation ? Flux and alloy remain the same.
Electronics Forum | Mon Aug 10 11:51:56 EDT 2020 | spoiltforchoice
Where in the process? Pick and place should know when it drops something and stop. If during reflow you need to work out why something is dropping/being blown off and solve that issue. And the only reliable way of catching that is going to be AOI.
Electronics Forum | Mon Nov 22 12:45:52 EST 2021 | proceng1
You say the resistor is blown. Is the body discolored? Is it possible that these are not the colors, like maybe the first GOLD is actually orange? Perhaps post a photo?
Electronics Forum | Thu Feb 03 20:24:02 EST 2022 | dwl
Do you see foot indentations in the paste? If the part is being blown after placement, you'll see the indentations in the paste. Another random thought; We had worn nozzles and the camera would sometimes see a spot where the paint wore off and read
Electronics Forum | Thu Apr 04 17:12:07 EDT 2024 | ronh22
Or KISS 103 seems to blown on of the Gecko Stepper drives. Anyone have a good way to replace it? There does not seem to be any good access to it. Do I need to remove the complete solder assembly to gain access?
Electronics Forum | Wed Apr 06 05:08:07 EDT 2005 | blueflag
New morning but still the same agro'. The story so far - Have checked the fuse on the back plane and it had blown again, changed it has been ok. Swapped the mot-z board around with piggyback mi card, no new other/moved problems. When doing base cente
Electronics Forum | Wed Apr 18 01:07:25 EDT 2001 | MW
I some something like this. My package was not flat the belly of the body rested on the PCB. We found that every 4-5 part would wander to the side. What was puzzling is that the blowers would have blown it the opposite side. ultumately we proved
Electronics Forum | Thu Apr 26 07:16:38 EDT 2001 | wbu
Dave, nice movie !! Seems you�re expanding your already great services. It would be interesting what conditions lead to this phenomenon. To me it seems that one ball is blown up by voids extremely. Can you tell more about it ? Hope to see you at
Electronics Forum | Tue Aug 21 11:18:56 EDT 2001 | roger
Michael, Please keep in mind that this is an SMT Forum, designed to exchange technical information and opinions. While you are free to suggest that a reader investigate a particlar product or service, please save the full-blown advertising for SMT o
Electronics Forum | Fri Feb 04 13:25:31 EST 2000 | DSK
We are using an A.P.E. Sniper Split Vision System and are very happy with it's ease of operation and capabilities. It uses very low velocity air so we have zero problems with parts being blown off the board. Another reason we went with the Sniper
