Electronics Forum: coating process (Page 1 of 63)

Conformal coating

Electronics Forum | Tue Jul 06 01:35:11 EDT 2004 | SSS

Dear Sir, We have a urgent requirement of conformal coating. Please let us know who are the suppplier available in india. And what is the process to do the same. 1. What is critical point 2. What machinery required 3. Process of doing Conformal Coat

conformal coating

Electronics Forum | Sat Aug 07 02:28:20 EDT 2010 | raghu

We have PVA 350 benchtop dispensing equipement with humiseal 1A33 CC material. is there any moisture measurement process in conformal coating material?

Conformal coating

Electronics Forum | Mon Jan 26 19:51:48 EST 2004 | davef

You should be able to obtain a smooth finish. A "glass-like finish" is in part a function of the coating material, assuming good process. When we see "orange peel" conformal coating, we think moisture from the spray room environment, conpressor, et

Conformal coating

Electronics Forum | Fri Dec 10 12:24:46 EST 2010 | davef

Causes of dewetting in conformal coating. Factors that influence dewetting usually involve non-ionic contamination such as: * Residues from board manufacture including silicone surfactants from solder resist & HASL rinse contamination * Component res

Problem with conformal coating

Electronics Forum | Sun Apr 10 03:25:35 EDT 2005 | Peter

Normally, some conformal coatings do not have very good wetting properties, that should be basic function of a good coating material (the same reqirement as avoid bubbles during coating process)! For UV curing conformal coatings, you can try Lackwe

Conformal coating IS-410 boards

Electronics Forum | Mon Apr 23 16:34:41 EDT 2007 | davef

Well then, maybe it's an incompatibilty between the soldermask and the coating, possibly due to undercuring of the soldermask. Thoughts are: * Some suppliers provide their thoughts on the compatibility of their product with other suppliers. For ins

coating with no-clean?

Electronics Forum | Thu Jan 13 11:12:54 EST 2000 | jacqueline coia

Does anyone conformally coat PCBs that have been processed with a no-clean solder paste? Any comments on this subject would be appreciated. Cheers

Re: Entek coating

Electronics Forum | Wed Mar 11 11:05:06 EST 1998 | Earl Moon

I am having a problem with Entek coated boards. The solder past seem to just ball up on the pads. I had no problems with the board when it was hot air leveled. The board is double sided surface mount. I have tried adjusting the oven profiles mak

Re: Entek coating

Electronics Forum | Sun Mar 15 23:58:01 EST 1998 | Phill Hunter

I am having a problem with Entek coated boards. The solder past seem to just ball up on the pads. I had no problems with the board when it was hot air leveled. The board is double sided surface mount. I have tried adjusting the oven profiles m

Re: coating with no-clean?

Electronics Forum | Thu Jan 13 15:19:51 EST 2000 | Dave F

Hey Jack: It's certainly "do-able." Conformal coating adhesion testing was done as part of the "Evaluation of Low Residue Soldering for Military and Commercial Applications: A Report from the Low Residue Soldering Task Force," published by Sandia Na

  1 2 3 4 5 6 7 8 9 10 Next

coating process searches for Companies, Equipment, Machines, Suppliers & Information

SMT & Related Equipment - Delta Tau Data Systems Inc.

World's Best Reflow Oven Customizable for Unique Applications
Your 2021 IPC Training Schedule

Best Reflow Oven
IPC Training & Certification - Blackfox

High Resolution Fast Speed Industrial Cameras.
one-stop for smt solution

ARE HUMIDITY INDICATORS PART OF YOUR SUPPLY NETWORK? Register for the webinar!