Electronics Forum | Tue Nov 16 06:52:44 EST 2010 | cacace
1 um". Some PCB manufacturer is telling me that this specification is not feasible in production. I would know if this position is due to the equipment (or process control) they have, or if in effect is not possible to satisfy my requests.
Electronics Forum | Thu Nov 18 08:09:49 EST 2010 | vetteboy86
That was our first course of action, and we cannot get solder to adhere to the pins using an iron with solder roll, or by dipping them in a solder pot. We have added flux to the leads as well. At the moment our only success has been with the use of
Electronics Forum | Fri Nov 19 13:37:46 EST 2010 | jorge_quijano
For now the only way I have is by visual inspection, I 've seen PCBs with components just before WS and after WS they just disappear... I'm thinking the wave hit the components and throw them, is that possible? Regards
Electronics Forum | Fri Nov 19 14:03:52 EST 2010 | jorge_quijano
Do you have the issue on 0603? I have the problem only on 0603 (various PNumbers). 0805 and up seems ok.
Electronics Forum | Fri Nov 19 08:03:18 EST 2010 | theo
Can anybody tell me what kind of anti-seize compound to use in a lead free solder pot? I have found copper, nickel, and silver anti-seize but I cannot decide which one to use. Thanks for the help.
Electronics Forum | Fri Nov 19 10:26:47 EST 2010 | cyber_wolf
We use copper anti seize on the ball screws in our PBfree reflow ovens.
Electronics Forum | Thu Nov 25 18:31:41 EST 2010 | padawanlinuxero
I am with MYDATA, I have seen Samsung work not work with them directly, right now I have two SMT lines and we are ok, and they are very flexible to run with samsung is not that flexible.
Electronics Forum | Wed Nov 24 14:36:14 EST 2010 | jamyboy
Looking for opinions on what the best bang for the buck is for MDA in a high mix low volume lean environment? Is it AOI or Flying probe?
Electronics Forum | Mon Nov 29 11:47:06 EST 2010 | davef
While you're waiting for others to reply, look here: http://www.smtnet.com/Forums/Index.cfm?CFApp=1&Message_ID=28458
Electronics Forum | Fri Nov 26 10:28:09 EST 2010 | cruoff
QA Error #0 The strange part is that if I reprogram the Pickup over and over again, using the same variables, eventually the error goes away and does not return for that particular pickup. However it will occur again for subsequent pickups. Has
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