Electronics Forum | Tue May 25 07:19:13 EDT 2010 | jry74
I tried these and the operators didn't like them. The palm dip didn't slide well on tape and the finger tips were a bit bulky.
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 | Wed May 19 19:41:12 EDT 2010 | jry74
Our employees use a knit style ESD glove when masking boards to prevent oils. They snag alot and bend leads and cause other problems. I have tried dipped palm but they are bulky and dont offer "feel". I tried a silky type but they had a huge seam
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 | 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 | 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 | 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 | 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
Electronics Forum | Tue May 12 22:54:46 EDT 2009 | davef
Did the board fabricator forget to apply the nickel undercoat?
Electronics Forum | Mon May 18 08:34:08 EDT 2009 | davef
It's happened perviously. If that happens, there is a widespread solderabily issue, not just on selected pads.
