Electronics Forum | Mon Mar 05 22:51:05 EST 2007 | davef
Humiseal * HT500 HumiTape silicone free (Kapton tape isn't) * HT600 HumiTape [ESD safe version] Try: Shercon [10425 Slusher Dr, Santa Fe Springs, CA 90670; 800-228-3218 F800-955-8988 562-946-8555 F562-946-1015 http://www.shercon.com] "Conformal Coa
Electronics Forum | Thu Jul 25 10:52:26 EDT 2002 | waynesmith
I've been tasked with increasing the CCA throughput in our Conformal Coating workcenter. My first approach will be to look into a more *automated* approach for the masking process. We currently use a manual method of using masking tape prior to con
Electronics Forum | Thu Dec 12 10:42:52 EST 2002 | Adam
Guys Does anyone have any bright ideas with regards to masking a PLCC socket with via holes directly below the socket, prior to conformal coating ? We've tryed kapton tape and peelable masks but not with desirable results. Our coating process is a t
Electronics Forum | Tue Mar 19 13:02:49 EDT 2013 | caurbach
We've used masking tape and peelable (pink) mask to mask our boards before conformal coating for a long, long time. This is a huge time sink, and increases our lead times (particularly because of the cure time for the pink mask). What are other com
Electronics Forum | Tue Jan 27 07:10:06 EST 2004 | Rob O
Try using Kapton Tape or masking tape dots instead of the liquid mask.
Electronics Forum | Thu Jan 30 15:41:52 EST 2003 | MikeF
The easy part is to determine which parts should be coated. The harder part is making sure the parts that should not be coated do not get coated. I don't even want to think about the amount of labor and materials I've lost due to conformal coat get
Electronics Forum | Thu May 26 11:58:35 EDT 2016 | tombstonesmt
Is the frame placed on assembly as a guide to install the masking tape?
Electronics Forum | Tue Apr 18 14:43:04 EDT 2017 | dontfeedphils
By the time they've reached me/conformal coat they're depaneled (assuming they were panelized at all). Also looked at the tape dot method, but that's a no go as well due to coverage needs.
Electronics Forum | Thu May 26 09:54:49 EDT 2016 | swag
Not exactly SMT but something I recently did that might save you lots of time and money: Complex high $ assy that has 25+ conformal coat keep out areas - most different shapes. All locations are dimensioned on customers' print. We tried a one piec
Electronics Forum | Fri Mar 06 09:28:14 EST 1998 | Mike
I will be starting a conformal coating process soon, I am looking for any pointers on 1) Best method for masking components, tape mask, liqued mask 2) Which is best Spray or Dip? 3) Compatiblity with no clean solder paste (flux residue) I have Mil
