Electronics Forum | Wed May 19 20:00:21 EDT 2010 | jry74
I am planning on trying to autospray CE 1155 using an SCS precision coat. Does anyone out there currently do this? If so, can you share any information and parameters such as mixtures, methods, head configuration, conveyor baking. ANY information
Electronics Forum | Fri Mar 23 14:50:29 EDT 2012 | actualdektech
call 847-368-1155 option 3 for the DEKUSA Helpdesk
Electronics Forum | Wed Feb 14 16:03:54 EST 2001 | lileubie
Do you have a stencil wipe step after every six boards? If so, the wipe either automatic or manual needs to be optimized. Either less solvent or more time for the solvent to evaporate off.
Electronics Forum | Wed Feb 14 16:45:01 EST 2001 | Antonio
I'm sorry, I should clarify. The average is one out of six boards. It's not consistant as to how many are good before a really bad one. Sometimes two in a row, sometimes ten. Right now we are wiping every 2 boards. Antonio
Electronics Forum | Mon Sep 26 16:48:32 EDT 2005 | PWH
Are you using masking? Conformal coat will de-wet (no pin holes usually, though) due to masking tape adjacent to affected areas if the tape glue chemistry isn't compatible with the conformal coat.
Electronics Forum | Tue Sep 27 11:46:02 EDT 2005 | jimby
surface tension of solder mask material on the board. Need to rough it up prior to board assembly. Use Silica (cabosil) and IPA mixture and rub
Electronics Forum | Tue Sep 27 12:04:35 EDT 2005 | Amol
Thank you patrick and jimb for you suggestions, will try them out and keep you posted. Amol
Electronics Forum | Fri Sep 30 11:00:14 EDT 2005 | Amol
i tried scrubbing the boards with xylene when they are hot from the bake, the the pockmarking seems to have almost disappeared! Amol
Electronics Forum | Mon May 24 19:37:57 EDT 2010 | jry74
I am new Engineer in conformal coating and I am looking for help with dewetting. What "Tricks of the trade" can I try to reduce or eliminate dewetting? We use a lot of Conap CE 1155 and Humiseal 1B73? Any help would be appreciated!!!
Electronics Forum | Thu Dec 06 23:34:24 EST 2012 | Mike Konrad
Calibration solution: http://store.aqueoustech.com/ProductDetails.asp?ProductCode=Z1157 Test solution: http://store.aqueoustech.com/ProductDetails.asp?ProductCode=Z1155 -Mike Konrad
