Electronics Forum | Thu Mar 05 22:08:14 EST 2009 | mleber
The dewetting is caused by using a silcone based adhesive. Select a tape that is acrylic based. Tapes are a high esd generator. Always use an ionizer.
Electronics Forum | Thu Feb 16 21:22:12 EST 2006 | davef
It is quite common for this to be done with an activator cured acrylic adhesive (eg, Dymax, Loctite, Permabond). This method took over from mechanical clips and epoxy some years ago because using: * Mechanical clips changes the magnetic circuit. * Ep
Electronics Forum | Wed Apr 09 23:37:52 EDT 2003 | MA/NY DDave
Hi I know what DaveF is saying about the Kapton situation, yet from what I remember also at a KIC presentation the Kapton technique wasn't given as bad a billing as Dave describes. You do have to make sure you get a good firm contact and verify it
Electronics Forum | Mon Nov 27 13:36:41 EST 2000 | C.K.
You'd more than likely have repairability issues with the Acrylic based one. The acrylic-based finish is alot harder and more brittle versus the silicone. Some of the new silicones, you can just "peel" with your fingernail, while still getting reli
Electronics Forum | Tue Jun 02 17:36:43 EDT 1998 | Chris Fontaine
| | We have experienced poor adhesion of acrylic conformal coating to plastic bodied IC�s. The observed symptoms of this are a blistering or lifting of the coating at the surface of the component, although peel testing has revealed that this is not
Electronics Forum | Tue Jun 02 18:01:47 EDT 1998 | Earl Moon
| | | We have experienced poor adhesion of acrylic conformal coating to plastic bodied IC�s. The observed symptoms of this are a blistering or lifting of the coating at the surface of the component, although peel testing has revealed that this is no
Electronics Forum | Tue Jun 02 15:53:32 EDT 1998 | Earl Moon
| We have experienced poor adhesion of acrylic conformal coating to plastic bodied IC�s. The observed symptoms of this are a blistering or lifting of the coating at the surface of the component, although peel testing has revealed that this is not al
Electronics Forum | Tue Jan 12 15:04:40 EST 1999 | Earl Moon
| I have used conductive adhesives for some time now on thickfilm. Does anyone know of a really good conductive adhesive to attach flip chips to flex circuits? I would like to stencil print the adhesive to the substrate and then place the flips chi
Electronics Forum | Fri Jul 21 12:55:32 EDT 2023 | davef
From ESD Systems [ https://esdsystems.descoindustries.com/QuestionsandAnswers/ShowQuestion.aspx?i=405 ] Antistatic Property of some Kapton® Tapes - Tribocharging when removed from a surface or unwound from the core: - 3M's Tape # 42 generates from
Electronics Forum | Wed May 07 09:02:29 EDT 2003 | cyber_wolf
I was wondering if anyone has done a study on thermo couple attachment with light cure adhesive.I have read all the papers and articles about aluminum tape, Kapton, and high temp solder.I have yet to hear anything regarding the accuracy of light cure
