Electronics Forum | Tue May 10 16:53:21 EDT 2005 | jdengler
For dots this size I have applied a thin coat of Chemtronics CM8, let set 10 mins then waved. The preheaters finished the cure before the board reached the wave. You just have to drill into the heads of who applies the mask that thinner is better!
Electronics Forum | Tue May 10 17:50:08 EDT 2005 | davef
Consider: * Changing your temporary solder resist [TSR] to a light cure. * Contracting with your board fabricator to apply the TSR. * Gaining better thickness control of your application process by silk screening the current TSR. * Forcing more air c
Electronics Forum | Wed May 11 08:25:34 EDT 2005 | jdengler
One of my co-workers told me he worked at a place that used a UV cure mask. They screen printed the mask then UV cured it. Then they assembled the baords. He doesn't remember the brand of the mask.
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 | Tue May 10 14:04:08 EDT 2005 | clampron
Good Day Everyone, Can anybody tell me if there is a specification regarding environmental conditions for storing finished goods? (Temp, Humidity, etc...) Any help would be greatly appreciated. Thanks In Advance Christopher Lampron
Electronics Forum | Wed May 11 10:28:31 EDT 2005 | Proy
The marketing material makes this look pretty good, has anybody here used this alloy/ Does anybody know of any drawbacks with it? Peter
Electronics Forum | Sat May 14 13:07:42 EDT 2005 | gc
We have surge suppressors on every machine we have as well as suppression on the mains coming in the building. The power in the area has always had too much noise and we did have losses due to surges during storms and such. Three phase surge suppre
Electronics Forum | Wed May 11 13:27:30 EDT 2005 | Sam Ho
i want to know which type of solder paste and reflow profile can support the solder pad with nickel but not covered gold on the pcb.
Electronics Forum | Wed May 11 13:50:30 EDT 2005 | russ
I would contact your paste supplier, bare nickel can be impossible to wet to. How oxidized is it?
