Need spec on conformal coating

Question

Need spec on conformal coating

jadonk opened this issue 5 years ago · comments

Jason Kridner commented 5 years ago

Migrated from jadonk#38
Originally created by @jadonk on Mon, 07 Nov 2016 19:18:32 GMT

Jason Kridner · Answer 1 · Wed Jun 10 2020 03:09:28 GMT+0800 (China Standard Time)

Migrated from jadonk#38 (comment)
Originally created by @jadonk on Tue, 15 Nov 2016 20:42:52 GMT

@StrawsonDesign What areas on the A2 layout? Can you mark-up the board PDF?

Jason Kridner · Answer 2 · Wed Jun 10 2020 03:09:28 GMT+0800 (China Standard Time)

Migrated from jadonk#38 (comment)
Originally created by @StrawsonDesign on Tue, 08 Nov 2016 02:01:09 GMT

MG chemicals 419D Acrylic Conformal Coating was my original suggestion to Embest. However they used Humiseal 1B73 which is an almost identical product and seems to have worked well on our prototypes.

Jason Kridner · Answer 3 · Wed Jun 10 2020 03:09:28 GMT+0800 (China Standard Time)

Migrated from jadonk#38 (comment)
Originally created by @jadonk on Tue, 22 Nov 2016 16:19:13 GMT

Graphic added... jadonk@432ebf3

Now we just need to add related information to the README.md in the MFG directory and we can close this issue.

Jason Kridner · Answer 4 · Wed Jun 17 2020 19:23:32 GMT+0800 (China Standard Time)

I believe we should remove the conformal coat on rev C and focus on I/O protection.