Electronics Forum | Fri Jun 07 09:50:13 EDT 2019 | teejsd
Closer pics at angle would seem to support soldermask delam. And I am now wondering if our no clean flux is getting properly inactivated where it is sitting under the mask.
Electronics Forum | Thu Aug 22 16:13:47 EDT 2019 | scotceltic
I have to agree with Dave here. Can you compare the datasheet pad recommendations to your design ? It may help to show the forum a picture of the bare PCB pad design along with a pic of the bottom terminations on the part. What Stencil thickness a
Electronics Forum | Wed Aug 19 01:55:18 EDT 2020 | unsung
Hi Jon this marlon Reach out to me to my email marlonquiroz84@gmail.com So I can send you some pics of what could be your error issues. Thanks Marlon
Electronics Forum | Thu Aug 27 00:08:51 EDT 2020 | smith88
In IPC 9.2 it shows missing paint the pic is terrible, is the missing paint the defect or is it damaged down under a protective layer that is the internal element.
Electronics Forum | Tue May 04 14:18:23 EDT 2021 | charliedci
The fact that it is plastic means it is probably a static generator, which is a bad thing. It also being plastic means it cannot be grounded. We use Metro carts (see pic) with each shelf wired to the next and cart dragging a chain across ESD waxed fl
Electronics Forum | Wed Jan 19 19:14:12 EST 2022 | charliedci
Looking for opinions on pic attached of ENIG finish. appears to be over-etched gold, but I am not trained up on PCB fabrication.
Electronics Forum | Thu Feb 24 13:02:19 EST 2022 | dontfeedphils
Could you include some info about how the thermocouples were attached (pic) and the resulting profile?
Electronics Forum | Thu Feb 24 15:37:53 EST 2022 | dontfeedphils
Also, do you have a pic of a "bad" joint so we can confirm if it really is?
Electronics Forum | Tue Aug 13 13:46:54 EDT 2002 | soupatech
Hello again.... I have been reading up on profiles and how to set them up for different results. I now have an upcomming job with some strict guidlines on reflow. I was wondering... if I were to email a pic of my desired profile could someone out the
Electronics Forum | Thu Aug 25 10:17:48 EDT 2005 | davef
Send the pic to dave5252 at hotmail.com [you can't send pic through the SMTnet email thing] For more on via plugging, tenting, capping ... look here: http://www.merix.com/technology.php?section=processes&page=pdf/Via_Fill_Plug.pdf Something, a voi
