Electronics Forum | Wed Jan 30 15:10:09 EST 2013 | hegemon
Restoration of the fluxing properties? Can't see adding a liquid flux to a solder paste (assumed expired shelf life) in order to "restore" anything. If the volatiles in the original paste are gone, then adding more carriers and volatiles will not pr
Electronics Forum | Wed Jan 30 14:55:36 EST 2013 | hegemon
A little more heat energy to get them to the optimal temperature during reflow, but a side benefit of less warpage due to the more even spread of heat through the device during the heating. Drill the board and do your TCs and profiling as normal. Th
Electronics Forum | Fri Apr 05 14:17:11 EDT 2013 | leemeyer
I have no idea why this limitation would be programmed in. Like I said before there a lot of wierd quirks whith this software and you may have just found one. Pre-assigning will not help if the software sees a mismatch between the feeder plate and th
Electronics Forum | Fri May 23 04:22:39 EDT 2014 | andrzej
Thanks Hege. I've done some research and this might be the root couse: 1. Too thin HAL layer which leads to formation intermetallic Cu-Sn layers on surface after 1-st reflow (most probably) 2. Poor quality of solder for HAL process. 3. Problem
Electronics Forum | Thu May 29 22:06:24 EDT 2014 | proy
Hi You might want to join and post this on my Yahoo Assembleon users group, it is new so we only have 6 or so members, but as it grows it will be more and more useful. My 2c worth is that a sapphire might be kind of old and problematic for support
Electronics Forum | Wed Jun 25 13:23:43 EDT 2014 | sarason
Try out my program PCBSynergy at http://members.iinet.net.au/~sarason/ It is designed for the Facebook generation. Once you a file that is vaguely what you want feed it into the built in software and optimize appropriately. You can do feeder re-org
Electronics Forum | Mon Dec 01 18:57:26 EST 2014 | rodrigo
Hi all, I partially installed the F4G files in a Windows XP machine. Partially because this machine is not connected to any production machines. So I installed the library, programmer group and the cp6 optimizer. The Data Manager works. I can see al
Electronics Forum | Fri May 29 06:07:47 EDT 2015 | buckcho
Hello, it is important to decide to work either with pcb or with opt files (we use only pcb), I dont recommend mixing them. When you open the pcb file, make changes, optimize it to opt file, then make save as.... and here is the trick I know - save t
Electronics Forum | Thu Aug 13 13:48:22 EDT 2015 | markhoch
Hi Juan, I think if you check your Solder Paste's Data Sheet, you will find that your Solder Paste can be stored at Room Temperature for up to four weeks. There is no need to put your paste back into the refrigerator after every shift. If it makes
Electronics Forum | Fri Apr 22 10:43:30 EDT 2016 | andreferreira
Hy, I do programs pick & places Samsung . I have a line consisting of a sm471 and sm482 ! to make progamas and optimizes them use easyOlp 6.0.19.1 , these machines use electrical feeders that is SM8 for 0805 SM12 for circuits . My problem is that whe
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