Electronics Forum | Thu May 12 08:24:05 EDT 2005 | patrickbruneel
Amejia, If your application is strictly conformal coating and no heat is applied to the board, the product seal and peel would be the solution see link http://www.interfluxusa.com/misc.html This product solidifies immediately on cooling The only dra
Electronics Forum | Thu May 12 14:52:13 EDT 2005 | amejia
Hi Patrick, I checked out the link and I think that just might be crazy enough to work. I'll have to research it a little bit more, but I think this would be the answer. Thanks a lot to everyone for all your help and suggestions.
Electronics Forum | Wed Jun 22 16:11:13 EDT 2005 | Steve
You know Pat, I should just call you directly rather than post this stuff. You always have an answer. You must have been around awhile huh? :)
Electronics Forum | Wed Nov 23 07:39:14 EST 2005 | chunks
Shorted to the sheild or the BGA balls are shorted? Sheilds move a lot during reflow. If this is the case, place some adhesive or peelable solder mask on either side of the shield and baords to stop it from moving.
Electronics Forum | Wed Feb 21 15:27:41 EST 2007 | wavemasterlarry
we switched to a lead free peel mask and have no pronlems. Maybe you using a leaded version of mask?
Electronics Forum | Thu Feb 22 05:30:06 EST 2007 | lococost
nothing but... We've had peel-off melting after reflow, burn up and turn hard and brown, melt in the holes and then turn hard... All very hard to remove afterwards. We have yet to find a proper solution.
Electronics Forum | Fri Feb 23 01:44:33 EST 2007 | josaf
now we use Solder mask from peters.de but it too thick so we can't use process for screen epoxy
Electronics Forum | Fri Feb 23 04:20:23 EST 2007 | dave
All, We have to run these boards thru Reflow then Wave. The mask looks like it has gel'd after reflow and then jsut burns after wave. Alan...
Electronics Forum | Fri Feb 23 18:55:39 EST 2007 | greg york
burns and melts in the pot sending the solder golden/yellow and drosses like mad. Lackwerke pieters germany ( not sure on spelling) Lead Free version works well,if you need the exact code I will get for you. cheers greg york
Electronics Forum | Mon Aug 05 16:38:01 EDT 2013 | action_101
Tech Spray (part # - Wondermask P 2211) - http://www.techspray.com/product-info.php?pId=69&bId=23 Chemtronics (part # - CNA8) - http://www.chemtronics.com/products/product.asp?id=502
