Electronics Forum | Thu May 20 11:36:57 EDT 2010 | davef
Ansell ANS 11-100 HYFLEX (ESD) static dissipative coated Size||Ansell p/n||Techni-Tool p/n 7||ANS111007||328PR107 8||ANS111008||328PR108 9||ANS111009||328PR109 10||ANS1110010||328PR110
Electronics Forum | Tue May 25 12:17:44 EDT 2010 | markhoch
Dang, you're picky. Try buying your operators mittens, and then tell them that your company has discovered that mittens generate less ESD so they're making them mandatory now. Then...after a few hours, bring them their gloves back and tell them that
Electronics Forum | Mon Jan 28 08:44:21 EST 2013 | diamondmt
John, In addtion to the cleaning process you may wnat to look at the masking materials you are using as well. Are you using any temporary masking tape? If so, do the dewetted areas coincide? Some of these tapes use a silicone-based adhesive which wi
Electronics Forum | Wed Nov 09 10:21:30 EST 2005 | Amol
i am going to try it to use with Electrolube HPA. BTW we ran into a similar ptoblem, we just put pink mask on it to seal it off. still takes less time than to mask them with tape
Electronics Forum | Fri Apr 21 17:46:29 EDT 2006 | SD
First of all, do not use kapton tape! It tends to cause a dewetting effect around the tape. A call to Humiseal will explain why. There's not really a blanket answer to your question.... Removing cured liquid mask can often result in a fillet ef
Electronics Forum | Wed Apr 19 11:18:46 EDT 2006 | BJ
Is there a preferred/efficient method(s)(e.g. tape/masking compounds, boots etc.) for masking off specific areas and/or components on a pwb prior to conformal coating?
Electronics Forum | Wed Apr 19 11:50:05 EDT 2006 | amol_kane
Hi BJ, Everyone's favourite answer...it depends! If the volume if large, masking boots will save you both, time and money in the long run. Custom boots are relatively expensive to buy, but they pay themselves over time by savings on masking tape. ma
Electronics Forum | Mon Jan 28 11:50:23 EST 2013 | johng
Good morning Mark, No issues around the masking at this point. The issue seem to be in open areas as well as between clad runs. We are using Humiseal 1A33 Conformal Coat.
Electronics Forum | Thu Aug 27 11:35:07 EDT 2009 | davef
There are many possibilities: * Conformal coat is incompatible with surface residue on the board * Conformal coat is incompatible with solder mask on the board * Moisture is out-gassing from the board * Conformal coat is too thick and does not allow
Electronics Forum | Wed Oct 26 11:21:16 EDT 2005 | Amol
Hi, does anyone know/have used rubber masking boots to mask connectors, headers etc. prior to conformally coating them? i would appreciate contacts for custom rubber boot manufacturers in the united states. Thanks, Amol
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