Electronics Forum | Sun Nov 06 11:07:02 EST 2005 | moonshine
Look at my free downloads at http://www.moonmanondarkside.com and you'll see many assembly procedures starting with solder paste. Enjoy, MoonMan
Electronics Forum | Thu Oct 11 14:44:46 EDT 2007 | bbarton
Lots of papers out there on HiFreq circuits and the effects of solder paste residue. Google Dr. Karen Tellefsen. Simple test...take a "failed" board, remove the residues, test again. Has the problem gone away?
Electronics Forum | Sun Nov 04 05:11:14 EST 2007 | omidjuve
can you send me the articles about the high frequency boards issues with different types of solder paste alloy because i can`t find any free document about this article
Electronics Forum | Fri May 14 12:30:58 EDT 2010 | padawanlinuxero
Is there a way or process to use the screen printer to put solder paste in the thru holes ? The thing is that we are trying to put a thru hole in the same reflow oven with the other SMD components can some one explain how this work? thanks
Electronics Forum | Mon Jul 18 18:53:25 EDT 2011 | cecastel1510
I am working in the cost reduction department, we want to reduce cost on solder paste wasted, what are your reccomendations about it?
Electronics Forum | Wed Mar 21 07:44:19 EDT 2012 | cuervo
Hello ! I have a vitronics 500s ( five zones), and the solder paste is ALPHA OM-338-PT lead free. have anyone a profile to start and test, i need some reference temperatures.and conveyor speed thanks !!!
Electronics Forum | Fri Feb 16 09:01:05 EST 2024 | emanuel
I am confused about the parameters of the reflow profile needed to solder lead free components. We assemble boards for automotive modules required with leaded solder paste. The boards have ENIG finish. The problem is that I see some wetting issues, v
Electronics Forum | Fri Apr 06 12:31:07 EDT 2018 | deanm
Your fluxes are required to be compatible per J-STD-001. I wouldn't even attempt mixing no-clean (rosin) and clean (assuming water soluble) fluxes on the same assembly, especially if the fluxes are from two different vendors. If your paste and liquid
Electronics Forum | Sat Sep 16 03:09:35 EDT 2000 | Sartor
I am in trouble with gold finger cleaning and repairing.Can anyone recommend good solutions?Also,can anyone recommend a good flux paste source(s)?Thanks.
Electronics Forum | Thu Aug 22 23:09:34 EDT 2019 | sssamw
Yes, you need work with supplier to see if can run pin in paste for these connectors, even do some experiments. A step-up stencil would be good for these connectors, also connectors pin size and length match with PCB hole design.
