Electronics Forum | Fri Mar 10 12:12:55 EST 2000 | Russ
Casey, I will start with the lack of thermo-couple control - The unit I have is based on time and temp. exclusively. What happens when a cold board gets reworked vs. a hot board? No bottom side preheat, the heating is very localized to topside a
Electronics Forum | Fri Mar 10 12:12:55 EST 2000 | Russ
Casey, I will start with the lack of thermo-couple control - The unit I have is based on time and temp. exclusively. What happens when a cold board gets reworked vs. a hot board? No bottom side preheat, the heating is very localized to topside a
Electronics Forum | Tue Jan 17 14:59:03 EST 2023 | symakhan
Hello Again A few days ago, I posted about Solar panels installation in my construction project. I got amazing response from everyone. I am grateful for all the advice and suggestions. I am also sharing all the details here in hope they will be help
Electronics Forum | Sun Oct 13 22:19:28 EDT 2002 | mikestringer
Hi Everyone What lubricants do your maintenance people use for the chains in your Reflow ovens? The manuals for our ovens have one recommendation - but I am always open to other people�s experiences and recommendations. Another option may be easie
Electronics Forum | Mon Jan 13 18:22:55 EST 2003 | davef
100 sec) and decrease reflow temp to 205C. * Understand that voids are primarily process indicators. There is experimental evidence that voids retard crack propagation locally around the void on a temporary basis. There is no standard, IPC or otherw
Electronics Forum | Wed May 07 18:23:52 EDT 2008 | adamcrum
The reason my company was fined, was because they faile to file a one page document stating that they disposed of more than 100lbs of leaded solder in a year. The fine was not for creating toxic waste, as we diposed of the solder PROPERLY in accorda
Electronics Forum | Wed Feb 20 19:57:27 EST 2002 | davef
THIEVING * Layout: I�d guess the surface area of your thieves is not large enough. The pull from the thief is not great enough to over-come the pull from the connector pins and pads. Consider tripling the size of the thief. As you say, reducing t
Electronics Forum | Thu Jul 15 10:33:59 EDT 1999 | Michael Zadrejko
| | I am trying to solder a 388 ball BGA to an Andon Electronics Corp. BGA socket adapter and I am having problems in the reflow of this part. I put no clean paste flux in the solder cups of the adapter then put the BGA part onto the adapter and run
Electronics Forum | Thu Aug 31 18:48:25 EDT 2023 | SMTA-64387600
I presume you have a local flux spray with your selective solder machine (I have no idea what you use). If I have a group of leads in close proximity like this, I would be trying to design a well and nozzle setup that I can use to solder all the joi
Electronics Forum | Tue May 26 19:20:39 EDT 1998 | Graham Naisbitt
Ryan, Please consider the following: There is no such thing as no residue flux. Low or no solids flux contain "wetting" agents to help the stuff stick upside down! Try painting your ceiling with less than 2% solids paint!! With all this excess liquid
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