Electronics Forum | Thu Feb 27 02:55:53 EST 2020 | hexton
I want to avoid peoples preferences as they will differ and will not be a deciding factor. A heat gun will introduce risk to surrounding PTH components and having to add protection for those, will limit any gain in productivity. There is no question
Electronics Forum | Sun Feb 12 22:52:20 EST 2017 | ltchsze
Hi fellow professionals, Wondering whether anyone has experience with solder splashing from component terminal. Have identified the source using the component without printing solder paste on PCB. Wondering the root-cause of the solder splashing fr
Electronics Forum | Thu Feb 17 12:01:16 EST 2011 | qcman012856
Having issues with soldering bottom termination components such as PQFN's. Want to begin x-ray inspection to verify wetting. Wondering about soldering acceptablility criteria?
Electronics Forum | Tue Jul 04 21:56:23 EDT 2017 | anhsang38
Hi Everyone I wonder know the effect of copper in solder paste, solder bar. Thanks.
Electronics Forum | Thu Apr 17 12:12:44 EDT 2014 | sillig
Hello, I was wondering if solder paste is taken out of refrigeration and left to sit at room temperature sealed. How long will it usually last at room temperature on average before going bad? If solder paste goes bad from sitting at room temperatu
Electronics Forum | Wed Apr 09 22:58:10 EDT 2008 | davef
We wonder about: * Solder mask encroaching onto the component pads. Please describe the solder coverage on pads where there is tombstoning. * History of the issue. How long has this been going on? Have you ever produced non-tombstone board consisentl
Electronics Forum | Tue May 24 10:52:12 EDT 2005 | stepheniii
How big are the boards? I havn't done a lot with wave solder and I'm just wondering, how much solder these boards would use. Also I seem to recall being told that a thin layer of dross helps prevent more dross from forming. Of course this would not b
Electronics Forum | Wed Aug 22 17:39:19 EDT 2007 | K
I was wondering if there is anyone out there who is soldering the Luxeon Lumiled LEDs into product. We are working on a product that uses them. They are a challenge in that the are SMT parts, but will not withstand reflow temperatures. The manufact
Electronics Forum | Mon May 24 08:14:59 EDT 2004 | jdumont
Good morning all, I was wondering if there is a solderability spec or something our purchasing department can order the parts to? Id like to be getting in the best (cleanest, tinned) parts possible to rule out any problems with that before I start at
Electronics Forum | Fri Oct 27 18:30:20 EDT 2000 | Dan Woodward
I can't help you with your soldering problem, but I wonder if a pressfit connector is an option for you. If this connector is available as pressfit, you can avoid the solder wave proces and associated problems. Write me if you are interested in more