Electronics Forum | Wed May 02 22:36:50 EDT 2001 | davef
I hear ya and yer probably correct, but the drives on the pup are whipped and I wasn't aimin to spend much time with it, yano. Just order some parts, slap 'em in, and get bustin'. But that just may not be what Ima gunna do, whether I like it or not
Electronics Forum | Mon Jun 22 13:56:17 EDT 1998 | Upinder Singh
hi all. I am looking for a oven which can cure the conformal coating providing heat and the humid atmosphere. I am looking for a temperature range of 60 deg C to 80 deg C and a humidity range of around 80%. Can anybody refer to me the right vendors
Electronics Forum | Thu Aug 23 15:43:24 EDT 2001 | mparker
Have you considered vacuum package in ESD bags, just like the way the IC's are packaged? What about conformal coating for the units being stored? 10 years is a long time for End of Service life of a product. You may need to get accelerated life testi
Electronics Forum | Thu Jan 30 07:27:00 EST 2003 | cnotebaert
As said earlier the best way is to cure it then discard. Is your material heat cure or moisture cure? If heat cured and you ahve a oven place the material in trays and heat cure and discard. If moisture cure leave the material in the container and ad
Electronics Forum | Tue May 27 11:59:14 EDT 2003 | blnorman
Is anyone aware of any reports, studies, articles on the subject of silicon contamination in SnPb solder joints. We are evaluating repair of conformally coated (silicone) boards. The fear is that we will never totally remove the silicone and once i
Electronics Forum | Tue Jul 01 21:06:12 EDT 2003 | ramanandkini
My customer just assembles it to the car. We want to use the silica gel to avoid moisture since the assembled part (clock) reach him via ship after 50 days. The electronic circuit board has no conformal coatings at present. We are working on that. Ou
Electronics Forum | Tue Sep 09 15:22:39 EDT 2003 | gdstanton
Anyone have any experience with immersion white tin over copper plating? We are seeing opens develop under BGAs after we bake and conformal coat. And when we lift the parts the pads are 60% of the original size. Need some advice on possible causes
Electronics Forum | Thu Dec 04 20:05:33 EST 2003 | davef
Buy a used, refurbished batch cleaner from a reputable equipment supplier. * Ultrasonics can damage some electronic components. * Spray washers are good. * Mike Konrad, our resident saponifier guru, posted to a previous thread, commenting on dish was
Electronics Forum | Mon Mar 08 11:54:06 EST 2004 | Wayne Smith
Currently experiencing a problem where the plastic molded bodies of tantalum capacitors are cracking during my SMT processing. Caught after our conformal coating process. I don't know where in the process they cracked. Currently running an exper
Electronics Forum | Mon Sep 27 20:40:05 EDT 2004 | danhui888
Hi, You may look into PVA 650 which cost around US$40K for a unit. Let me know which company you are or which location will you be and I shall get my team to visit you and let you know more about this sysytem. Regards Danny Hui
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