Electronics Forum | Thu Dec 06 09:39:33 EST 2018 | emeto
If you go this route vibration will not be your focus. there is something that is called pressure inside an oven. Some ovens have separate parameter to control that. Other will have the blower speed control. You should decrease the pressure(your conv
Electronics Forum | Sat Jan 05 09:34:10 EST 2019 | unisoft
5 minutes to program your assembly machine with the Unisoft ProntoPLACE software — http://www.unisoft-cim.com/pcbplace.htm --- contact us now & we will show you using your data or ours Use either CAD, Gerber or XY and BOM Save time on NPI, faster
Electronics Forum | Wed Jan 09 05:21:07 EST 2019 | jrogalski88
I will try this, thank you! Out of curiosity what about an 0807?? currently using an 1140 but there's still issues with that. I'm almost wondering if maybe parts just aren't sitting flat in the pocket so I'm getting pick and visioning issues.
Electronics Forum | Wed Jan 09 11:46:45 EST 2019 | bane016
Maybe you have to contact your machine support they can modify special nozzle for that component...i dont know what else you can try...or just contact your support and ask them what to do...we had a similar problem with LED diode on our machine..and
Electronics Forum | Wed Jan 09 10:46:17 EST 2019 | rvines1
I've recently seen some TO-220 FETs that appear to be counterfeit parts that have had the marked area resurfaced and remarked with a false part number. I don't know much about semiconductor manufacturing, and I just want to know if there is a type o
Electronics Forum | Wed Jan 09 12:13:38 EST 2019 | robl
Yep, lots of ways to do it and lots of ways to check it. Immediately blacklist the supplier who sent them in to your business. Manufacturers don't need to do this. I've heard excuses such as remarked due to automotive qualification, but normally di
Electronics Forum | Wed Jan 09 15:54:15 EST 2019 | emeto
All that Phil mentioned plus few tips: 1. Start with the reflow oven. Level the oven and fix it. Then you can go from there to the front end or back end of the line. 2. If you are not sure about all this, hire someone who is. I personally like to d
Electronics Forum | Wed Jan 09 17:42:08 EST 2019 | sarason
3 tools a straight edge that can run between 2 machines and a level. You could also use an auto level as they do make life easy. With either setup your line should end up less than 1mm t of true over a20 metre distance. sarason
Electronics Forum | Mon Jan 14 09:15:44 EST 2019 | davef
Suppliers list the contents of their products in a MSDS. Libraries of these sheets are listed online. Look up the product you're using there. A safety data sheet, material safety data sheet, or product safety data sheet is a document that lists info
Electronics Forum | Sun Jan 13 17:09:58 EST 2019 | sarason
Attach a 3V cell using jumper clips to your existing cbpard, then swap out the dieing cell. if you are lucky you may be able to continue without having to find hat floppy disk. You will still need to know the PW: Given that this is basically an old P
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