Electronics Forum: acrylic conformal coat (Page 4 of 111)

Gloves for conformal coat masking

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.

Gloves for conformal coat masking

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

Baking prior to conformal coat

Electronics Forum | Thu Jul 21 16:05:24 EDT 2005 | russ

This is kind of odd, I am accustomed to the Q.C. dept. verifying that criterias/specs have been met per engineering and contractual requirements and not identifying or implementing these specs. I believe that this philosophy aids in eliminating the "

Gloves for conformal coat masking

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

conformal coating

Electronics Forum | Fri Apr 17 08:52:03 EDT 2015 | charliedci

Thanks for the info Sarason. The UVCL is a Urethane. Did not want that hard of finish (for solder rework issues). We like the Acrylic as acetone will remove cured material for solder rework.

Acrylic VS Poly Urathane conformal coating

Electronics Forum | Wed Dec 22 02:49:37 EST 2010 | raghu

Dear Sir, Please clarify my doubt... What will happened if acrylic conformal coating is mixed with poly urathane conformal coating and mixing of this composition is used to apply for electronic PCBs Thanks & Regards, Raghuveer S.

1B31 Acrylic conformal coating problems

Electronics Forum | Mon Dec 27 10:03:35 EST 2010 | duso02

Contact your distributor for the coating or Humiseal directly. Humiseal has had a recent issue with batches of 1B31. The specific problem is lack of adhesion, which is what you have as well. You need to find out if your batch # is one of the affected

silicone conformal coat and electrical contacts

Electronics Forum | Fri Jan 26 13:26:30 EST 2007 | rw

We are developing a new product that requires conformal coating on the motor controller. We selected a silicone based conformal coat due to its ease of use. There has been disagreement among engineers as to its impact on the motor. We have contact

Masking of PWBs prior to conformal coat

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?

Masking of PWBs prior to conformal coat

Electronics Forum | Thu Apr 20 09:26:10 EDT 2006 | amol_kane

I am using Silicone based boots with SR coating with good results. I Use Vinyl and Rubber boots with AR and UR coatings.


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