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 | 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 | 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 | 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 | Mon Mar 03 14:09:59 EST 2003 | Bill Schreiber
Hello Alwil, It appears that some of the other respondents are recommending that the waste stream be discharged to drain, if possible. Keep in mind, the chemistry used is not the only factor to determine legal drain disposal. If you are cleaning s
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 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 | Fri Apr 07 17:17:55 EDT 2000 | Dave F
Ashok: You should select and use low residue tapes. But ya know, ya go out and research a great tape and if yer not careful, the buyer will second source ya and (surprise) ya got residues again. We have found that Lemme say this about Katon tape
Electronics Forum | Fri Dec 07 02:53:26 EST 2012 | beta
no expert but would using a smaller diameter nozzle help in anyway?
Electronics Forum | Fri Dec 07 02:55:24 EST 2012 | aj
I am no expert but would using a smaller nozzle help in anyway?
