Electronics Forum | Fri Apr 03 08:26:58 EST 1998 | Scott Cook
| I am looking for a product to repair PCB mask (seal exposed copper) and fill Gouges in pcbs, any suggestions? Why not use an electonic grade 5 minute epoxy? As long as it's inert, I'd do it. Scott
Electronics Forum | Sat Apr 04 15:28:36 EST 1998 | Use one of our UV cure conformal coatings
| | | I am looking for a product to repair PCB mask (seal exposed copper) and fill Gouges in pcbs, any suggestions? | Why not use an electonic grade 5 minute epoxy? | As long as it's inert, I'd do it. | Scott
Electronics Forum | Wed Aug 09 19:14:15 EDT 2006 | Board House
Our Manufacturing policy regarding welds is as follows. 1) Inner layers - depends on Core thickness and line width. Our shop will not do any welding on core thickness less then 5 mils. or line width less then 5 mil. Good AOI practices reduce the a
Electronics Forum | Thu Feb 22 20:53:44 EST 2001 | davef
You're not sposed to pull the mask from the BGA when reworking it!!!! ;-) Well, if you insist. You can be as fancy as you want. Basically, all you need to do form a dam to prevent the solder from flowing from the pad to the via and starving the
Electronics Forum | Tue Sep 26 16:22:17 EDT 2006 | russ
What exactly do you require in this kit? Most PCB repair I am aware of is traces/pads and epoxy, neither of which contains lead. Please explain what you need in rohs compliance? Russ
Electronics Forum | Tue May 10 13:54:44 EDT 2016 | rdubya71
Hey Rob, Try 2 part 5 minute epoxy from mg chemicals. you can usually find it at your local fry's electronics store for under $10 R-
Electronics Forum | Mon May 09 12:55:58 EDT 2016 | rgduval
What kind of epoxy do you guys use for repairing PCB pads? We've been using the stuff you can get from CircuitMedic, but, it's rather expensive, and is usually one-time-use (as you don't use a whole lot of it). It's a two-part epoxy, so, once you'v
Electronics Forum | Wed Jun 22 08:13:28 EDT 2005 | davef
Use an epoxy to repair the solder mask. Sources are: * http://www.circuittechctr.com/index.shtml * http://www.engineeringlab.com/baseboard.html
Electronics Forum | Sat Apr 07 23:56:44 EDT 2012 | isd_jwendell
If I was to try and repair the board, I too would opt to use an adhesive and a press. I try not to use super glue for anything though, instead I would probably use a thin (low viscosity) epoxy that doesn't turn brittle after it sets. I would use a pr
Electronics Forum | Wed Oct 20 19:36:45 EDT 1999 | Dennis O'Donnell
Hi Mark: Running a wire under a BGA is possible, however if you plan to mount the BGA over the wire you would want to make sure that the wire insulation will withstand the heat of the reflow temperature. A more reliable way would be to lay a trace
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