Electronics Forum | Mon Apr 26 15:10:46 EDT 2004 | pjc
Parylene coating is done in vacuum curing chambers. This process drives the material under components and into all nooks and crannies. There is nowhere on the board assembly that can escape from the material! I've only seen Parylene coating process u
Electronics Forum | Thu Apr 10 11:26:10 EDT 2003 | Lake
Does anyone have any experience with parylene coated BGA's. Can they be masked so parylene doesn't get underneath? How do you remove and replace? Is machining them off the only viable option? If so are there any special requirements /special fixturin
Electronics Forum | Thu Apr 10 11:26:18 EDT 2003 | Lake
Does anyone have any experience with parylene coated BGA's. Can they be masked so parylene doesn't get underneath? How do you remove and replace? Is machining them off the only viable option? If so are there any special requirements /special fixturin
Electronics Forum | Mon Apr 26 10:48:04 EDT 2004 | Sam
Hi Can any one tell me what the advantages/disadvantages of Parylene coating ? Also is it recommended this process be done in house or sub contracted? Thanks
Electronics Forum | Wed Aug 04 13:39:44 EDT 1999 | Dave Weihrauch
Has anyone out there tried to parylene coat plastic parts prior to soldering them to a pcb? I'm looking at several potential applications where fewer than 5% of my components on a pcb are plastic, yet from a reliability aspect (environmental conditio
Electronics Forum | Tue May 05 18:00:44 EDT 2009 | suepow
We recently started doing our own Parylene Coating on site. I am looking for some advise on the best way to remove the masking after coating. Is there a document anywhere that addresses this subject? Our fellow doing the coating had only about 2 we
Electronics Forum | Wed Jul 06 15:56:22 EDT 2011 | duso02
We do parylene coating and really frown upon using a UV additive. Technically, it's a contaminant to the parylene.
Electronics Forum | Wed Aug 04 14:34:50 EDT 1999 | Dave F
| Has anyone out there tried to parylene coat plastic parts prior to soldering them to a pcb? I'm looking at several potential applications where fewer than 5% of my components on a pcb are plastic, yet from a reliability aspect (environmental condit
Electronics Forum | Thu Mar 12 12:18:51 EDT 2009 | diamondmt
If you are looking for someone to coat these assemblies. I would welcome this oppurtunity to quote or even coat one as a first article (free of charge or course). As we are a coating house that uses all types of coatings as well as performing Parylen
Electronics Forum | Mon May 11 13:36:11 EDT 2009 | duso02
It really depends on what method you used to mask. Liquid mask, tape, rubber boots, etc. It is something most learned thru trial and error, much like running the parylene machine. It's never as easy as loading it up, turn it on and watch it go!
