Electronics Forum | Fri Mar 17 14:59:50 EDT 2023 | proceng1
OK, does your axis screw have the flex coupler or the magnetic coupler? Which axis is it? Did you turn off soft limits? If it's out of range, soft limits won't let it move by controls. I need to know which axis before I can get too far into this. I
Electronics Forum | Thu Jun 25 11:11:13 EDT 2009 | bruna
Hello, I want to hear some experience about selective soldering for PCB using nozzle plate and screens Do you have solder defects? bridges and insufficient soldering? How do you combat that? and about the screens you have good quality? What is the f
Electronics Forum | Tue Aug 16 15:39:07 EDT 2011 | mwest
What type of coating is used on the Vitronics selective solder nozzles? Any help?
Electronics Forum | Thu Nov 03 09:43:55 EST 2005 | lupo
Check flux penetration and type of flux. How much is solid contents. The solder filling is better under Nitrogen. Check the time (speed) of the nozzle whether is correct. Usually For SAC305 the temperature of bath is 320C/degrees, but only for sel
Electronics Forum | Wed Jul 07 16:15:54 EDT 2021 | bobpan
We have an Ersa and an Ace machine. The Ersa is made for bigger volumes of boards. Programming is longer/harder and not as user friendly. If your running 100 boards or less.....the Ace is the way to go. If you need flexibility the Ace is better.
Electronics Forum | Wed Nov 02 11:14:45 EST 2005 | Doug
I am doing lead free testing on a Vitronics selective machine with a 4 mm nozzle. The finishes I am testing are ENIG, ImSn, and ImAg. The problem I am encountering is achieving good top side wetting. Has anyone had any luck with this type of an ap
Electronics Forum | Thu Aug 18 10:37:37 EDT 2011 | tombstonesmt
We do not use a Victronics selective solder but we you activ8 102 stainless steel flux from worton metals for our nozzles. Hope this helps.
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
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
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.
