Electronics Forum | Fri Jun 02 17:43:17 EDT 2000 | Dave F
James: I believe Delmat is a proprietary product. Check with some of the solder fixture fabricators in the archives. Continuing, I would not select knowingly Delmat as a board stiffener. It's a composite material similar to oriented strand board
Electronics Forum | Wed Jan 30 09:41:36 EST 2013 | eniac
I think, the target is one - restore the properties of solder paste. Fluxing properties, adhesive ability is main.
Electronics Forum | Wed Jan 30 15:10:09 EST 2013 | hegemon
Restoration of the fluxing properties? Can't see adding a liquid flux to a solder paste (assumed expired shelf life) in order to "restore" anything. If the volatiles in the original paste are gone, then adding more carriers and volatiles will not pr
Electronics Forum | Sun Oct 31 11:01:06 EDT 2010 | cobar
Alloy properties http://www.shanelo.co.za/Alloy%20Properties.htm
Electronics Forum | Mon May 22 03:24:37 EDT 2006 | slaine
Hi below is a link to a database set up that list the properties of all SAC alloys, worth reading. http://www.europeanleadfree.net/POOLED/DOCUMENTS/a178886/ELFNET_COST531_Solder_Alloy_Properties_Database_v1.pdf its from http://www.europeanleadfree.
Electronics Forum | Thu Dec 10 09:06:47 EST 2009 | stepheniii
Just how cold do you store your paste? And what are your solder paste reps like? Here they fall over each other giving support for their paste. And have you seen the problem with flux separation or have you only heard about it?
Electronics Forum | Tue Dec 08 08:52:42 EST 2009 | cunningham
How do people prepare there solder paste for screen print? We currently remove them from the fridge and mix them in a 500g solder paste tub mixer to mix the flux and paste together we waste to much paste at the moment as we only use the tub for 1
Electronics Forum | Mon Dec 14 18:45:08 EST 2009 | gregoryyork
why not use a paste where it requires no refrigeration at all cheers Greg
Electronics Forum | Tue Dec 15 00:09:26 EST 2009 | isd_jwendell
Which paste are you referring to?
Electronics Forum | Tue Apr 12 04:37:52 EDT 2005 | chandran
1.Can anyone explain to me what is the clean and non clean solder? 2.What is the standard solder paste height spec for stencils 4mils,5mils and 6mils? 3.Whatis the meaning for ROHS?
