Electronics Forum: selective solder maintenance (Page 1 of 161)

Laser selective solder machine

Electronics Forum | Fri Apr 22 14:28:38 EDT 2005 | Gary Goldberg - PROMATION

Low end selective laser soldering systems are limited to what types of soldering can be performed. I have read through the previous comments and find that most have commented on earlier technologies (which do not offer the features today's system do)

selective soldering/nitrogen

Electronics Forum | Wed Jan 05 23:46:10 EST 2011 | Shean Dalton

In addition to reducing oxides my understanding is that nitrogen increases the surface tension of solder (I've also read the inverse). Bottom line, Nitrogen reduces rework, improves quality, improves solder appearance, and reduces maintenance. Shea

Nitrogen used in selective soldering

Electronics Forum | Fri Jan 23 11:27:45 EST 2015 | charliedci

Per our selective solder provider, they recommend a PSA type generator to supply the needed 99.999% pure N2. The membrane type (which we have) does not provide the minimum (99.995%) purity necessary for lead free wave soldering. They happen to sell P

Laser selective solder machine

Electronics Forum | Thu Apr 21 10:10:44 EDT 2005 | Hiram

Hi all, Does anybody have any comments/experience with a laser selective solder machine? What about Beamworks Spark 100 machine? I appreciate your feedback. Hiram

selective solder process attributes

Electronics Forum | Wed Nov 12 18:00:49 EST 2014 | davef

Look here: http://www.ersa.com/media/pdf/fachartikel/fachartikel_englisch/global_smt_selective_soldering_article_03_2013_.pdf

customized selective solder

Electronics Forum | Mon May 01 10:55:21 EDT 2017 | tombstonesmt

This has already been done. Companies like Seho Selective Solder machines can provide this service. I imagine it is not cheap. I'd be curious to compare the drop rate of parts per person per hour on a couple of Pillarhouse Jades vs on custom machine.

customized selective solder

Electronics Forum | Wed May 03 09:25:45 EDT 2017 | rob

Durastone pallets, we use lots of precision ones for selective wave soldering. An utter nightmare to machine - hideously fibrous. We use http://www.globaldatum.com/ for ours.

Kiss selective solder flux

Electronics Forum | Fri Feb 08 10:52:24 EST 2019 | roblackey

BLT 31-41 "No Clean Selective Flux For Aerospace" On a Versaflow 3/45 Atomises well, good hole penetration, good wetting, cleans off well in the solvent cleaner. Use for SN100C, SA0307, and 60/40.

Kiss selective solder flux

Electronics Forum | Fri Mar 22 14:19:38 EDT 2019 | gregcr

Thank you ProcEng1 Nordson sent me a flux suggestion list: No Clean: 1. Kester Select 10 2. ALPHA EF-2210 3. AIM FX-16 Water Sol: KESTER 2331-ZX Nozzle Tinning: SUPERIOR #75

Laser selective solder machine

Electronics Forum | Mon Apr 25 09:22:15 EDT 2005 | Hiram

Thank you all for your comments always helpful. Have a great week! Hiram

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