Electronics Forum: blue residue in solder joints (15)

Air bubbles in solder joints

Electronics Forum | Thu Oct 31 11:08:12 EST 2002 | soupatech

Being very new to SMT I won't assume I know what the problem is but.... I had lots of air pockets in solder joints, 95% of the boards. Everyone I spoke to thought it was a problem with my process but when one board was sent to our supplier they admi

Blue color in solder bath and tinned lead

Electronics Forum | Thu Mar 10 14:31:57 EST 2005 | russ

Patrick told you why, But here is some more info for ya, I would absolutely not recommend that wires be tinned with OA. The residue will never get cleaned underneath the insulation and all of your strands will strt to break in the near/far future.

Industry News: blue residue in solder joints (21)

Electronics in Harsh Environments Conference Announced

Industry News | 2017-08-26 20:18:39.0

SMTA and SMART Group are excited to announce plans to co-organize the Electronics in Harsh Environments Conference. The event will be held April 24-26, 2018 in Amsterdam, Netherlands. The conference will focus on building reliable electronics used in power electronics and harsh environments.

Surface Mount Technology Association (SMTA)

Electronics in Harsh Environments Conference Program Announced

Industry News | 2023-03-27 13:03:23.0

SMTA Europe is proud to announce the 2023 Electronics in Harsh Environments Conference, taking place May 23-25 in Amsterdam, Netherlands. This global conference is a three-day technical event focused on building reliable electronics used in power electronics and harsh environments.

Surface Mount Technology Association (SMTA)

Videos: blue residue in solder joints (1)

Electronics in Harsh Environments Conference 2019 Summary

Electronics in Harsh Environments Conference 2019 Summary

Videos

Hear what attendees had to say about the Electronics in Harsh Environments Conference. Start planning your participation for the 2020 event: 21-23 April 2020 | Amsterdam, Netherlands https://www.smta.org/harsh

Surface Mount Technology Association (SMTA)

Events Calendar: blue residue in solder joints (4)

Electronics in Harsh Environments Conference

Events Calendar | Tue Apr 21 00:00:00 EDT 2020 - Thu Apr 23 00:00:00 EDT 2020 | Amsterdam, Netherlands

Electronics in Harsh Environments Conference

Surface Mount Technology Association (SMTA)

Electronics in Harsh Environments Conference and Exhibition

Events Calendar | Tue May 17 00:00:00 EDT 2022 - Thu May 19 00:00:00 EDT 2022 | Amsterdam, Netherlands

Electronics in Harsh Environments Conference and Exhibition

Surface Mount Technology Association (SMTA)

Express Newsletter: blue residue in solder joints (985)

Partner Websites: blue residue in solder joints (56)

Solder Ball Defects - Heller

Heller Industries Inc. | https://hellerindustries.com/solder-balls-defects/

Solder Ball Defects - Heller Home » Solder Ball Defects Re-printed in partnership with  ITM Solder Ball Defects Defect: solder balls Solder balls are very small fines of solder that have separated from the main body that forms the joint

Heller Industries Inc.

SolderTip #48: The Cleanliness of Wire and Terminal Connections | EPTAC

| https://www.eptac.com/soldertips/soldertip-48-the-cleanliness-of-wire-and-terminal-connections/

. Depending upon the flux type used, flux is usually removed so there are no visible film residues evident on the solder connections. It also makes it easier to inspect the solder joints if the flux residues are cleaned off


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