Electronics Forum | Thu May 31 09:43:24 EDT 2007 | patrickbruneel
In addition to Dave�s response: RO fluxes are based on natural pine (tree) rosin. RE fluxes are based on synthetic or modified rosins called resin. Below a couple of advantages resin can have compared to rosin: � Better thermal stability. � Resin
Electronics Forum | Thu Aug 31 15:56:12 EDT 2006 | GS
Many thanks Saaitk, The PCB to protect could be (fuel cut off control system against tiefs ...)located in between driver cabin and engine. I have done a quick look on HumiSeal Automotive Products, found Acrylic Resin, Model 1B66 should be a suitabl
Electronics Forum | Mon Dec 18 18:14:20 EST 2000 | Dave F
In older resin materials used in printed circuit board fabrication, there seemed to be a direct relationship between CTE and Tg. Now with more modern resins that reationship no longer appears clear. Please comment.
Electronics Forum | Wed May 29 15:08:03 EDT 2013 | artposada
we recently installed an aqueous cleaner. it is consuming alot of energy and di resin beds. is it advisable disconnect the resin bed and go straight to city water? the cleaner has its own filter system.
Electronics Forum | Sat Jul 11 03:01:29 EDT 2020 | researchmfg
The bubble inside BGA ball locate at via in pad and apply the resin plug hole.You shall check the cooper plating quality on PCB pad. If there is thin plating or broken on the pad then air will come from the resin plugged via and be trapped inside the
Electronics Forum | Mon Mar 27 20:52:22 EST 2000 | Dave F
Marc: In printed circuit board fabrication, fabricators place sheets of prepreg between each pair of glass cores. They stack these layers into books. As they heat and press the books, the sheet melts into an epoxy glue. The thickness of the prepr
Electronics Forum | Thu May 21 22:25:39 EDT 1998 | Mike Konrad
Your experience is typical. The degradation curve of resins resembles the track of a Six-Flags roller coaster. Water quality remains high (10 MW+) for 80% of the resin's life. For a very short time, quality will drop to 7 - 8 MW, then, without noti
Electronics Forum | Wed Oct 04 14:46:46 EDT 2000 | Kal. Chak.
Hi folks, What are the differences between Epoxy resin(ER)conformal coating and adhesive stacking/bonding material? My PSA/PRA (Post solder/reflow assembly)bracket assembly process got some ER adhesive encroachment on pads/solderjoints. I have chec
Electronics Forum | Tue Jun 29 13:52:32 EDT 2004 | microniks
Where to find detailed information on fluxes? No one seems to know the real difference between Rosin fluxes with colophan, Resin fluxes or synthetic Resin fluxes, No Clean, Low Residues, VOC-Free, Halide-Free, Water Washable with alcohol base, Resin-
Electronics Forum | Tue Jun 29 13:56:27 EDT 2004 | Pierre
Where to find detailed information on fluxes? No one seems to know the real difference between Rosin fluxes with colophan, Resin fluxes or synthetic Resin fluxes, No Clean, Low Residues, VOC-Free, Halide-Free, Water Washable with alcohol base, Resin-
