Electronics Forum | Tue Nov 10 13:31:00 EST 2009 | chris0595
When applying the ECCOBOND E3503-1 thermal adhesive to attach a HB-LED to the slug area of a MCPCB, should the OSP coating on the slug area first be removed? I have heard that OSP coatings have poor adhesion properties so I'm wondering how to do this
Electronics Forum | Wed Dec 05 11:11:30 EST 2012 | eniac
SAC305 - it's just a metal composition of solder paste. All properties of solder paste depend on chemical composition of flux and other components - I don't know their names in English, sorry.
Electronics Forum | Wed Jul 16 23:47:50 EDT 2014 | ericjiwang
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Electronics Forum | Wed Jan 27 13:36:51 EST 2016 | sarason
No, but it does evaporate slowly when left open. It is used in electronics cleaning because of it's solvent and evaporative qualities. You can look up references like the CRC handbook to compare these properties side by side to other alcohols that ca
Electronics Forum | Wed May 04 03:42:51 EDT 2016 | adamjs
Yeah, this has been my experience too, but unfortunately GC10 is unusable with thick stencils. It jams up the apertures like nothing I've ever seen. The cost of its miraculous properties is that it is as sticky as GLUE.
Electronics Forum | Wed Feb 22 09:17:08 EST 2017 | ttheis
Great; which do you recommend, 10, 20 or 30? Seems to me the 10 is most concentrated and 30 is least concentrated according to the flammability properties table. I'm not sure which would be best and I'd rather not try them all.
Electronics Forum | Sun Mar 25 08:49:49 EDT 2018 | jacobidiego
Hi experts, Is it normal that a stencil of 0,1mm would produce 45% solder paste volume being printed over the board? Or is a property linked to the solder paste? thanks in advance
Electronics Forum | Tue Oct 30 21:48:19 EDT 2018 | davef
"With effect from July 4, 2014, DeltaV Srl signed an agreement with Finpro Spa to acquire all intellectual property rights, know-how, brands and patents of ORPRO Vision products, including those previously developed by Orbotec, ..." [LinkedIn DeltaV
Electronics Forum | Thu Aug 01 11:18:06 EDT 2019 | bulur
Is TS-2414 insulating varnish material suitable for conformal coating of PCBAs? How can its performance be tested? What properties should be looked for on its data specs to conduct initial assessment if it is a suitable coating material?
Electronics Forum | Thu Jun 04 02:16:43 EDT 2020 | SMTA-Robert
Looking for CTE and young's modulus values for aluminum backed PCB for solder joint predictions. The data sheets are a bit sparse, and the weighted average method somehow doesn't feel appropriate. Any advice is welcome. Thanks!
